Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Nanjing Putian Telecommunications Co., Ltd. Semi-annual Report for 2024 [August 2024] 1 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section I Important Notes, Contents and Interpretations The Board of Directors, Board of Supervisors, directors, supervisors and senior executives of the Company guarantee the truthfulness, accuracy and completeness of the Semi-annual Report, and ensure that there are no false records, misleading statements or major omissions, and they will be held individually and jointly liable for any legal liability that may arise. Li Langping, the person in charge of the Company, Liao Rongchao, the person in charge of accounting, and Zhang Jingxia, the person in charge of the accounting firm (accounting supervisor), declare that they guarantee the truthfulness, accuracy and completeness of the financial report represented in this Semi-annual Report. All directors attended the board meeting at which this Semi-annual Report was considered. If this Semi-annual Report contains any forward-looking statements concerning future plans such as the Company's business plan, such statements are not intended to constitute a substantive commitment to investors, and investors and related parties should exercise sufficient risk awareness and carefully consider the differences among plans, forecasts, and commitments. In "Section III Discussion and Analysis of the Management Team" of this report, the Company has analyzed the risk factors that may adversely affect the realization of the Company's future development strategies and business objectives. We encourage investors to review this section carefully. 2 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. The Company planned not to distribute cash dividends and bonus shares, or increase its share capital from provident fund. 3 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Contents Section I Important Notes, Contents and Interpretations ...................................................................... 2 Section II Company Profile and Main Financial Indicators ..................................................................7 Section III Discussion and Analysis of the Management Team ............................................................ 10 Section IV Corporate Governance ..................................................................................................................22 Section V Environmental and Social Responsibilities ..............................................................................24 Section VI Important Matters .......................................................................................................................... 26 Section VII Changes in Shares and Shareholders ..................................................................................... 70 Section VIII Information on Preferred Shares ...........................................................................................76 Section IX Information on Bonds ....................................................................................................................77 Section X Financial Report ................................................................................................................................78 4 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Contents of Documents for Future Reference (I) Financial statements containing the signatures and seals of the person in charge of the Company, the person in charge of accounting and the person in charge of the accounting firm (accounting supervisor) (II) The originals of all Company documents and announcements publicly disclosed during the reporting period 5 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Interpretations Term means Interpretation The Company, Company means Nanjing Putian Telecommunications Co., Ltd. CETC means China Electronics Technology Group Corporation CETC Glarun means CETC Glarun Group Co., Ltd. Nanjing Southern Telecom Co., Ltd. (a holding Southern Telecom means subsidiary of the Company) Nanjing Putian Telege Intelligent Building Ltd. (a Telege means holding subsidiary of the Company) Nanjing Nanman Electrical Co., Ltd. (a wholly-owned Nanman Electrical means subsidiary of the Company) Nanjing Putian Datang Information Electronics Co., Ltd. Putian Datang means (a holding subsidiary of the Company) 6 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section II Company Profile and Main Financial Indicators I. Company profile Stock abbreviation NTX B Stock code 200468 Stock exchange Shenzhen Stock Exchange Chinese name of the 南京普天通信股份有限公司 Company Chinese abbreviation of the 南京普天 Company (if any) English name of the Company Nanjing Putian Telecommunications Co., Ltd. (if any) Legal representative Li Langping II. Contact persons and contact information Secretary of the Board of Directors Securities representative Name Li Jing Dai Yuan Putian Technology Pioneer Park, No.8 Putian Technology Pioneer Park, No.8 Mailing Address Fenghui Avenue, Yuhuatai District, Fenghui Avenue, Yuhuatai District, Nanjing City, Jiangsu Province Nanjing City, Jiangsu Province Tel. 025-69675805 025-69675865 Fax 025-52416518 025-52416518 Email: lijing@postel.com.cn daiyuan@postel.com.cn III. Others 1. Company’s contact information Whether the Company's registered address, office address and postal code, company website and e-mail address were changed during the reporting period □Applicable Not applicable The Company’s registered address, office address and postal code, website and e-mail address were not changed during the reporting period. For details, please refer to the Annual Report for 2023. 2. Location of information disclosure and provision Whether the location of information disclosure and provision was changed during the reporting period □Applicable Not applicable The websites and names of the stock exchange and the media where the Company disclosed the Semi-annual Report, and the location where the Company provided the Semi-annual Report remained unchanged during the reporting period. For details, please refer to the Annual Report for 2023. 7 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 3. Other relevant information Whether other relevant information was changed during the reporting period □Applicable Not applicable IV. Main accounting data and financial indicators Does the Company need to retroactively adjust or restate the accounting data of previous years? □Yes No Amount of the reporting Amount of the reporting Amount of the same period of period increased or decreased period the previous year over the same period of the previous year (%) Operating revenue (yuan) 348,986,240.92 392,539,877.69 -11.10% Net profit attributable to shareholders of the listed -9,457,810.54 -10,961,896.92 13.72% company (yuan) Net profit attributable to shareholders of the listed company after deducting non- -11,897,403.65 -12,523,737.97 5.00% recurring gains and losses (yuan) Net cash flow from operating -122,220,010.91 -86,082,483.47 -41.98% activities (yuan) Basic earnings per share -0.04 -0.05 20.00% (yuan/share) Diluted earnings per share -0.04 -0.05 20.00% (yuan/share) Weighted average return on -861.91% -66.38% -795.53% net assets Amount at the end of the Amount at the end of the Amount at the end of the reporting period increased or reporting period previous year decreased over the end of the previous year (%) Total assets (yuan) 829,492,269.73 826,241,412.27 0.39% Net assets attributable to shareholders of the listed -4,914,011.75 5,111,258.66 -196.14% company (yuan) V. Differences in accounting data under domestic and overseas accounting standards 1. Differences in net profits and net assets in the financial reports disclosed in accordance with international accounting standards and in accordance with Chinese accounting standards □Applicable Not applicable During the reporting period, there is no difference between the net profits and net assets in the financial reports disclosed in accordance with international accounting standards and Chinese accounting standards. 8 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Differences in net profits and net assets in the financial reports disclosed in accordance with overseas accounting standards and in accordance with Chinese accounting standards □Applicable Not applicable During the reporting period, there is no difference between the net profits and net assets in the financial reports disclosed in accordance with overseas accounting standards and Chinese accounting standards. VI. Items and amounts of non-recurring profits and losses Applicable □Not applicable Unit: yuan Item Amount Description Profits and losses on disposal of non- current assets (including the write-off -468.86 part of the provision for impairment of assets) Government subsidies included in the profits and losses of the current period (except the government subsidies that are closely related to the normal operation of the Company, conform to the national 1,106,532.24 policies and regulations, are continuously enjoyed according to the specified standard, and have continuous influence on the Company's profits and losses) Profit and loss of debt restructuring 1,031,433.22 Other non-operating revenue and 1,541,213.46 expenses other than the above items Less: Affected amount of revenue tax 756,172.33 Affected amount of minority 482,944.62 shareholders' equity (after tax) Total 2,439,593.11 Details of other profit and loss items that comply with the definition of non-recurring profit and loss: □Applicable Not applicable The Company had no other profit and loss items that comply with the definition of non-recurring profit and loss. Explanation of defining the non-recurring profit and loss items listed in the Explanatory Announcement No.1 on Information Disclosure by Companies with Public Securities Offerings - Non-recurring Profits and Losses as recurring profit and loss items □Applicable Not applicable The Company does not define the non-recurring profit and loss items listed in the Explanatory Announcement No.1 on Information Disclosure by Companies with Public Securities Offerings - Non-recurring Profits and Losses as recurring profit and loss items. 9 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section III Discussion and Analysis of the Management Team I. Major business of the Company during the reporting period 1. Major business of the Company During the reporting period, the major business of the Company remained unchanged. The major business of the Company and its subsidiaries involved areas such as intelligent video conferencing, intelligent cabling, intelligent distribution and lighting, mainly including multimedia communication and application solutions, intelligent and integrated building solutions, industrial intelligent power distribution systems, IoT-based solar energy and grid-connected street lamp control system, etc. The products were mainly offered to large state- owned enterprises, governmental departments, financial, electricity, medical institutions and the customers in other industries. The subsidiary Southern Telecom mainly provided multimedia communication and application solutions for large and medium-sized customers from various sectors, such as central enterprises, governmental departments, financial and medical institutions, etc. The subsidiary Telege mainly provided customers with mid-to-high end integrated cabling and intelligent building system solutions. The subsidiary Nanman Electrical provided intelligent power distribution solutions for various premises such as railway transportation, airports, ports, and parks. The subsidiary Putian Datang mainly provided customers with mains supply, solar street lamp controllers and IoT-based intelligent street lamp management and control solutions. The Company mainly obtained business opportunities by participating in project bidding. It designed solutions, produced or purchased equipment required by customers according to project requirements. It was responsible for installation, commissioning and system integration. It realized profits after deducting costs based on the contract price. The Company's operating performance was mainly affected by factors such as capital expenditures, information investments and bidding results of customers including central enterprises, governmental departments, financial institutions, and railway transportation authorities, as well as fluctuations in raw material prices and changes in other costs. 2. Major business development In the first half of 2024, the overall operation of the Company in the communication industry remained stable. The construction of new infrastructure such as 5G and Gigabit optical networks was continually promoted. The number of network connection users steadily increased. During the reporting period, the Company steadfastly adhered to the principles embodied in Xi Jinping’s Thought on Socialism with Chinese Characteristics for a New Era. We wholeheartedly embraced the tenets of the 20th CPC National Congress, ensuring unwavering alignment with the strategic decisions and deployments delineated by the leading Party group of CETC and the Party Committee of CETC Glarun. With the goal- oriented management, we confronted problems with confidence and braved the challenges while strengthening our execution ability and paying attention to the implementation of specific practices. We remained steadfast in the dedication to our primary responsibilities and core business while strengthening strategic guidance. We adhered to market orientation and pursued innovation-driven strategies with the utmost vigor. We integrated superior resources, optimized our industrial distribution and management structure, and accelerated our transformation and development. We focused on key areas and enhanced our ability to prevent and mitigate risks. Considering resolution of practical problems as an opportunity, we promoted the business management of loss-making enterprises, constantly deepened reform, and accelerated high-quality development. 10 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (1) The Company remained meticulous in the dedication to its primary responsibilities and core business while actively exploring emerging markets. The Company organized its business segments to persistently focus on specialized sectors with a view to building and reinforcing its core competitiveness. It maintained the scale of its primary responsibilities and core business while proactively participated in exploring new business directions of the Group. It found the industrial development direction and new business areas appropriate to its business model and tried something new in this regard. It continually optimized its business structure and strove for increasing the management efficiency and refining operational excellence. All these efforts cemented the foundation for its further development. Integrated cabling products: The Company seized new development opportunities, adopted differentiated competition strategies, intensified the promotion of new products, and formulated differentiated product solutions based on local conditions. While continuously striving to explore high-end markets such as medical care, airport, and finance, the Company strengthened its research and development activities of products and technologies such as shielded data rooms/cabinets, and optical network management and monitoring. In the first half of this year, the Company won the bid for the MPO pre-terminated cabling project of a data center computer room. Video conferencing products: The Company applied a business model propelled by a dual approach of product distribution and direct orders from projects. It continually consolidated the existing marketing methods and deepened key account marketing. It strengthened the implementation of key projects under construction such as Jiangxi Bank and Postal Savings Bank of China. At the same time, it followed the key projects of central state-owned enterprises closely, such as China Investment, China Resources Gas, and China Coal. It won the bid for the project of China Oil and Gas Pipeline Network Corporation at the beginning of this year. This project is under construction as planned. Intelligent electrical products: The Company made substantial inroads into sectors such as railway transportation and social markets and continually enhanced the project quality, as exemplified by the successful bids for Ningbo Metro Line 6, Jinan Urban Rail Transit Line 6 and Guangzhou Metro Line 3 projects. Furthermore, its proactive engagement with prominent civil market integrators yielded success, with the Company securing the construction projects for Beijing Tongzhou Service Center and Yan'an Cigarette Factory. Smart lighting products: The Company increased its efforts in technological innovation of smart lighting products and actively promoted market transformation. The Company actively developed its leading products such as smart lighting management platform and IoT-based mains supply products, and won the bids for China Tower's street lamp standardized product and equipment procurement project and China Unicom Digital Technology's centralized procurement project for street lamp controllers. (2) The Company adhered to innovation-driven strategies and steadily enhanced the core competitiveness of its products. It steadfastly pursued scientific and technological innovation to drive its development and growth, continually strengthened core technologies appropriate to its corporate development strategies, and constantly enhanced its competitiveness. Based on its own advantages and aiming at becoming a domestic leader specialized in offering information, communication and intelligent electrical products and solutions, it continually accumulated a wide range of technologies, such as physical connection, multimedia communication and application integration in the field of communication, intelligent and integrated building cabling, complete sets of intelligent LV distribution technology, IoT-based solar and grid-connected street lamp controller system technology, etc. The product technologies of the Company were driven by requirements of customers on the market. It persisted in innovation to provide multiple optimization programs. It constantly improved customer satisfaction and the competitiveness of its products. 11 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. It strengthened the construction of new platforms. In the first half of this year, its subsidiaries Nanman Electrical and Putian Datang received the title of "Provincial-Level Specialized and Sophisticated SMES" respectively. Its subsidiary Southern Telecom obtained the national military standard system certification. During the reporting period, the Company filed 6 patent applications, among which 4 were invention patents, as well as 3 applications for software copyright. It was granted 10 patent licenses, among which 4 were invention patents and 6 were utility model patents. It participated in the preparation of 3 national standards. (3) The Company deepened reform and development and accelerated its transformative upgrades. Within the reporting period, the Company strove to enhance political and organizational functions of its party organization and continually promoted deeper integration of its party building and business activities. Its high-quality party building efforts ensured the efficient corporate development. It insisted on strategic planning as a driving force and leveraged existing advantageous industries (i.e., information, communication and electrical products). It placed a prominent emphasis on bolstering the complementary provisioning capability of network and information systems. This, in turn, propelled the enhancement of the Company's overarching capability to provide solutions integrating “products + technology + services" to continually propel the realization of business strategic objectives. To strengthen the dedication to its primary responsibilities and core business, it further promoted industrial restructuring, accelerated liquidation of loss-making subsidiaries, and strove to refine operational excellence. II. Analysis of core competitiveness 1. Marketing ability The company always adheres to the market-oriented approach and has established a mature marketing network. It has provided long-term services for customers across a diverse range of sectors. These include central enterprises, government agencies, financial institutions, rail transit companies, electric power companies, healthcare providers, and Internet-based businesses. It has extensive industry experience. In addition, the Company has established offices in Beijing, Xi'an, Shanghai, Chengdu, Wuhan, Shenzhen and other cities, and formed localized marketing teams to provide customers with professional and in-depth services, including sales, technical and commercial teams. 2. Product competitiveness The Company staunchly adheres to an innovation-driven strategy, systematically intensifying the R&D of novel products to elevate its core competencies. The Company has more than 20 years of rich professional and technical service experience in the field of smart conferencing. By virtue of independent innovation, its self- developed products have been widely recognized by customers such as central enterprises, government, financial and medical institutions. The Company has established the Southern Telecom Intelligent Collaboration Experience Center, which fully leverages the technical advantages of the self-developed intelligent management platform and Huawei-branded products. The Company's self-developed Glarun series video conferencing products are centered on the "1+3+N Ruijing Intelligent Management Platform", which can plan and build a complete intelligent space for customers and comprehensively enhance the new experience of intelligent space. It intelligent cabling products are positioned in the high-end market. It provides premium- quality solutions for integrated cabling and intelligent building systems. Exhibiting robust competitive advantages in market sales and product technical standards, these products have emerged as formidable substitutes for international brands. Its intelligent power distribution products find extensive applications in rail transportation, airports, and terminals, consistently maintaining a prominent position in the rail transportation sub-sector. Its market standing is attributed to the high professionalism and strong competitiveness of its 12 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. products. In the field of smart lighting, the Company has a longstanding commitment to cultivating expertise in the domain of energy-efficient controller systems. The smart lighting products are incorporated into integrated solutions of advanced IoT-based solar energy, grid-connected street lamp controllers and smart street lamps for customers. This dedication has culminated in the establishment of an integrated ecosystem that encompasses R&D, manufacturing, and large-scale sales. 3. Brand influence The Company is an information and communications subsidiary of a central enterprise. Southern Telecom takes pride in an impressive array of video conferencing products, including the "Ruijing" and "Ruizhi" series. These offerings have garnered significant recognition within the domestic market. Putian Telege has earned the prestigious distinction of being recognized as a famous brand of integrated cabling products in Jiangsu Province, as well as a renowned provincial trademark. Consistently ranking among the top ten domestic comprehensive cabling brands for 19 consecutive years, these products have positioned themselves as industry leaders poised to substitute for foreign counterparts. Nanman Electrical is a prominent brand within the rail transportation industry. Putian Datang has a strong brand influence in the field of energy-saving control. III. Analysis of main business Overview See “I. Major business of the Company during the reporting period” for details. Year-on-year changes in major financial data Unit: yuan Amount of the same Amount of the Year-on-year increase period of the previous Reasons for changes reporting period or decrease year Operating revenue 348,986,240.92 392,539,877.69 -11.10% Operating cost 264,438,748.73 303,199,007.67 -12.78% Sales expenses 40,232,841.74 40,563,329.57 -0.81% Management fees 30,517,683.59 32,677,949.24 -6.61% Financial expenses 4,303,168.64 3,758,865.48 14.48% Year-on-year decrease in R&D expenses; Income tax expenses 1,370,104.91 511,674.73 167.77% decrease in the deducted amount of R&D expenses Investment in R&D 17,847,218.56 19,422,168.02 -8.11% Centralized procurement was made at the beginning of this Net cash flow from year to increase -122,220,010.91 -86,082,483.47 -41.98% operating activities operating reserves. That period was the slack season for collection of payments. Net cash flow from Investments in fixed -584,393.24 -1,411,175.50 58.59% investing activities assets decreased. In the first half of this Net cash flow from 26,737,312.42 45,012,616.96 -40.60% year, the cash received financing activities from loans was 83.38 13 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. million yuan, and the cash paid for repaying loans was 46.50 million yuan. All cash flow items from financing activities were within the annual budget. Year-on-year decrease in the net cash flow Net increase in cash from operating -96,067,091.73 -42,448,021.92 -126.32% and cash equivalents activities and the net cash flow from financing activities Significant changes occurred in the profit composition or profit sources of the Company during the reporting period □Applicable Not applicable No significant changes occurred in the profit composition or profit sources of the Company during the reporting period Composition of operating revenue Unit: yuan Amount of the same period of the Amount of the reporting period Year-on-year previous year increase or Proportion in Proportion in decrease Amount Amount operating revenue operating revenue Total operating 348,986,240.92 100% 392,539,877.69 100% -11.10% revenue Industry Communication 295,993,970.79 84.82% 350,156,435.31 89.20% -15.47% industry Electrical industry 52,992,270.13 15.18% 42,383,442.38 10.80% 25.03% Product Integrated cabling products - 160,947,779.17 46.12% 170,832,000.76 43.52% -5.79% operating revenue Video conferencing 122,835,024.15 35.20% 124,448,575.77 31.70% -1.30% products - operating revenue Smart electrical products - 52,992,270.13 15.18% 42,383,442.38 10.80% 25.03% operating revenue Communication infrastructure products and 23,516,694.52 6.74% 61,421,012.57 15.65% -61.71% others - operating revenue Internal offset -11,305,527.05 -3.24% -6,545,153.79 -1.67% -72.73% Region Domestic 348,986,240.92 100.00% 392,539,877.69 100.00% -11.10% The industries, products and regions that account for more than 10% of the Company's operating revenue or operating profit Applicable □Not applicable Unit: yuan 14 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Operating Gross profit Operating costs revenue margin increased or Gross increased or increased or Operating decreased over Operating cost profit decreased over decreased over revenue the same period margin the same period the same period of the previous of the previous of the previous year year year Industry Communication 295,993,970.79 224,849,877.23 24.04% -15.47% -17.00% 1.41% industry Electrical 52,992,270.13 39,588,871.50 25.29% 25.03% 22.64% 1.45% industry Product Integrated cabling products - 160,947,779.17 125,377,475.84 22.10% -5.79% -6.51% 0.60% operating revenue Video conferencing products - 122,835,024.15 93,788,278.20 23.65% -1.30% 2.56% -2.87% operating revenue Smart electrical products - 52,992,270.13 39,588,871.50 25.29% 25.03% 22.64% 1.45% operating revenue Communication infrastructure products and 23,516,694.52 17,862,653.17 24.04% -61.71% -65.50% 8.34% others - operating revenue Internal offset -11,305,527.05 -12,178,529.98 -7.72% -72.73% -89.67% -9.62% Region Domestic 348,986,240.92 264,438,748.73 24.23% -11.10% -12.78% 1.47% When the statistical range of the Company's main business data is adjusted during the reporting period, the Company's main business data according to the range adjusted at the end of the reporting period in the latest period is □Applicable Not applicable IV. Analysis of non-main business Applicable □Not applicable Unit: yuan Proportion to total Amount Reasons Is it sustainable profits It was mainly the Investment income 1,025,849.52 -25.73% income from debt No restructuring. Asset impairment -302,366.42 7.58% Loss on obsolete stocks No Mainly for write-back Non-operating revenue 2,341,968.45 -58.74% of accounts payable No that could not be paid 15 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Due to the bankruptcy and liquidation of Non-operating customers, the costs 800,754.99 -20.09% No expenses paid were converted to non-operating expenses. V. Analysis of assets and liabilities 1. Significant changes in asset composition Unit: yuan Amount at the end of the reporting Amount at the end of the previous period year Increase or Description of decrease in Proportion to Proportion to major changes Amount Amount proportion total assets total assets Monetary funds 80,099,622.26 9.66% 178,290,844.21 21.58% -11.92% Accounts 399,014,754.35 48.10% 301,618,359.27 36.50% 11.60% receivable Contract assets 0.00% 0.00% 0.00% Inventory 154,146,538.62 18.58% 122,698,778.26 14.85% 3.73% Investment real 18,514,998.08 2.23% 19,127,078.75 2.31% -0.08% estate Long-term equity 10,412,622.64 1.26% 10,412,689.14 1.26% 0.00% investment Fixed assets 90,478,775.60 10.91% 93,754,100.19 11.35% -0.44% Construction in 0.00% 5,906.53 0.00% 0.00% progress Right-of-use 2,578,097.20 0.31% 0.00% 0.31% asset Short-term 106,710,779.97 12.86% 69,863,323.93 8.46% 4.40% loans Contract 14,916,159.30 1.80% 16,720,781.30 2.02% -0.22% liability Long-term 175,992,705.56 21.22% 176,011,976.11 21.30% -0.08% loans Lease liability 2,431,482.73 0.29% 0.00% 0.29% 2. Major overseas assets □Applicable Not applicable 3. Assets and liabilities measured at fair value Applicable □Not applicable Unit: yuan Item Opening amount Profits Changes in Impair Purchase Sales Other Closing amount 16 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. and cumulative ment amount in amount in changes losses fair value accrued the the current from included in in the current period changes equity current period in fair period value in the current period Financial assets 4. Other equity instrument 741,953.00 741,953.00 investment s Subtotal of financial 741,953.00 741,953.00 assets Receivable 32,347,277.62 13,936,406.72 s financing Total of the above 33,089,230.62 14,678,359.72 items Financial 0.00 0.00 liabilities Other changes Whether there were any significant changes in the measurement attributes of the Company's main assets during the reporting period □Yes No 4. Restricted asset rights as of the end of the reporting period Assets with restricted ownership or use rights (1) Details Item Book value Reasons for restriction Monetary funds 12,068,763.77 Bond and frozen funds due to lawsuits Fixed assets 24,760,171.60 Real estate and land mortgage loans Intangible assets 5,136,398.40 Real estate and land mortgage loans Investment real estate 3,479,906.65 Real estate and land mortgage loans Total 45,445,240.42 (2) Other notes In addition to the above-mentioned assets with restricted ownership or use rights, the Company pledged its equity interests in its subsidiaries, namely 96.99% equity in Nanjing Southern Telecom Co., Ltd. (with capital contribution of 33.17 million yuan) and 100% equity in Nanjing Nanman Electrical Co., Ltd. (with capital contribution of 41.14 million yuan) to China Potevio Information Industry Co., Ltd. for granting loans to the Company by the entrusted financial company, and registered the pledge of the Company's equity in the Administrations for Market Regulation respectively in Qinhuai District and Jiangning District, Nanjing. The 17 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. parent company CETC Glarun Group Co., Ltd. provided guarantee for the Company's loan from CETC Finance Co., Ltd., and the Company pledged its 40% equity in Nanjing Putian Telege Intelligent Building Ltd. (with capital contribution of 8 million yuan) to the parent company, and registered the pledge of the Company's equity in the Administration for Market Regulation in Jiangning District, Nanjing. The transfer of the equity in the above-mentioned subsidiaries is restricted before the pledges are released. VI. Analysis of investment status 1. Overview Applicable □Not applicable Investment amount in the reporting Investment amount in the same period of Amplitude of variation period (yuan) the previous year (yuan) 420,382.72 1,720,823.79 -75.57% 2. Significant equity investments acquired during the reporting period □Applicable Not applicable 3. Major ongoing non-equity investments during the reporting period □Applicable Not applicable 4. Investment in financial assets (1) Securities investment □Applicable Not applicable There was no securities investment during the reporting period. (2) Derivatives investment □Applicable Not applicable There was no derivative investment during the reporting period. 5. Use of raised funds □Applicable Not applicable There was no use of the raised funds during the reporting period. VII. Sale of major assets and equity 1. Sale of major assets □Applicable Not applicable The Company did not sell any major assets during the reporting period. 18 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Sale of major equity □Applicable Not applicable 3. Other notes (1) In 2024, the Company planned to dispose of the equity in its subsidiary Nanjing Putian Changle Communication Equipment Co., Ltd. During the reporting period, the transfer of this project was not completed. (2) In 2024, the Company actively planned to transfer the equity in its subsidiary Nanjing Nanman Electrical Co., Ltd., and disclosed the Suggestive Announcement of Nanjing Putian Telecommunications Co., Ltd. on Planning Major Asset Restructuring and Related Party Transactions (Announcement No.: 2024-039) on July 23, 2024,disclosed the Announcement of Progress Announcement of Nanjing Putian Communication Co., Ltd. on Planning Major Asset Restructuring and Related Party Transactions (Announcement No.: 2024-042) on August 22, 2024. VIII. Analysis of the major companies controlled by the Company and companies in which the Company holds an equity stake Applicable □Not applicable Major subsidiaries, and companies in which the Company holds an equity stake and that contribute more than 10% to the Company's net profit Unit: yuan Company Type of Main Registered Operating Operating Total assets Net assets Net profit name company business capital revenue profit Developme nt, Nanjing production Putian and sales of Telege 20 million 245,233,50 102,161,82 160,947,77 9,799,290.7 9,268,446.6 Subsidiary integrated Intelligent yuan 5.81 4.84 9.17 0 8 cabling and Building intelligent Ltd. building products Multimedia Nanjing communica 34.2 Southern 269,095,71 104,479,42 122,835,02 3,510,226.9 5,313,184.5 Subsidiary tion and million Telecom 1.96 6.11 4.15 4 2 application yuan Co., Ltd. solutions Manufactur ing and Nanjing sales of 41.14 Nanman industrial 165,308,08 56,864,557. 52,992,270. 2,476,158.2 2,169,887.7 Subsidiary million Electrical intelligent 6.30 99 13 7 8 yuan Co., Ltd. power distribution products Nanjing Research Putian and 10 million 44,229,864. 26,084,049. 11,000,055. Datang Subsidiary developme 138,327.68 138,327.68 yuan 20 23 29 Informatio nt, n production 19 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Electronics and sales of Co., Ltd. solar energy controllers, and production and processing of electronic products Manufactur ing and sales of outdoor cabling products, cable Nanjing distribution Putian equipment, Changle outdoor - - - 10 million 4,833,065.3 Communic Subsidiary and 4,357,147.9 688,354.89 1,481,842.9 2,031,842.9 yuan 3 ation machine 4 5 5 Equipment room Co., Ltd. network chassis (cabinet) equipment, communica tion electronic products Acquisition and disposal of subsidiaries during the reporting period □Applicable Not applicable Information of major companies controlled by the Company and companies in which the Company holds an equity stake - IX. Structured entities controlled by the Company □Applicable Not applicable X. Risks faced by the Company and countermeasures 1. Risks of market competition The industry in which the Company operates is characterized by fierce competition among a large number of players. It faces increasingly intense competition. It also faces the risk of its operating performance not meeting expectations during operations. Countermeasures: The Company will actively expand new industry- specific markets. To achieve this, it will accelerate its industrial transformation and upgrading efforts, and cultivate strategic emerging industries. The Company will also continuously strengthen its cost control, and enhance its production and R&D capabilities to promote the rapid development of new products. Furthermore, 20 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the Company will keep a close eye on market trends, grasp market information, adjust sales policies in a timely manner, and maintain its competitive edge in the market. 2. Risks of technology research and development The rapid development of technology and product upgrades in the industry necessitates that the Company keeps up with the ever-changing market demands. Failure to do so, or failure to develop products that meet market demands, could have a negative impact on the Company’s operations. Countermeasures: The Company will continue to actively monitor industry trends in technology development and adopt a market-oriented approach to technology development and introduction. It places great importance on the organization, planning, and management of product development, expands new product projects, and strives to maintain its technological leadership in the industry. Moreover, the Company will establish and improve its scientific and technological innovation management system, encourage innovative development, strengthen the construction of scientific and technological talent teams, and improve its scientific research capabilities. 3. Risks of cash flow shortage The Company has a high asset-liability ratio. The sales payment period of some products is prolonged, resulting in tight liquidity and significant cash flow pressure. Countermeasures: The Company adheres to budget management for funds, ensuring a dynamic balance between cash payments and collections. The Company classifies and collects long-term accounts receivables, while increasing assessment efforts, implementing reward and punishment measures, urging timely recovery of payments, strengthening inventory management, and enhancing inventory liquidity. If necessary, the Company may obtain some working capital financing from financial institutions. 4. Risks arising from the management of accounts receivables and inventories Affected by factors such as changes in the market environment, the progress of customers' projects construction, and changes in operating conditions, the Company's current accounts receivables and inventories are large in scale. There is a risk of untimely recovery of payments. Countermeasures: The Company will fully implement and sort out the conditions of accounts receivables and inventories to ensure that all receivables can be collected and all necessary lawsuits can be filed. The pressure control targets of accounts receivables and inventories will be broken down. Responsibilities will be assigned to specific teams and individuals. Dynamic tracking and analysis will be carried out to strengthen process supervision. XI. Implementation of the "Improvements of Quality & Return" action plan Whether the Company disclosed the announcement on the "Improvements of Quality & Return" action plan □Yes No 21 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section IV Corporate Governance I. Annual general meeting of shareholders and extraordinary general meetings of shareholders held during the reporting period 1. General Meeting of Shareholders during the Reporting Period Investor Session Type Date of meeting Date of disclosure Resolution participation ratio The following proposals were reviewed and approved at the meeting: 1. Work Report of the Company’s Board of Directors for 2023; 2. Work Report of the Company’s Board of Supervisors for 2023; 3. The Company's annual final financial accounts report for 2023; 4. The Company's profit distribution plan for 2023; 2023 annual Annual general 5. Annual report of general meeting of meeting of 58.06% May 28, 2024 May 29, 2024 the Company for shareholders shareholders 2023; 6. Proposal on expected routine related party transactions in 2024; 7. Proposal on engaging an accounting firm; 8. Proposal on applying for general credit line from the financial company; 9. Proposal on amending the Articles of Association of the Company; 10. Proposal on amending the 22 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Company’s Rules of Procedure for the General Meeting of Shareholders; 11. Proposal on amending the Company’s Rules of Procedure for the Board of Directors The following proposals were reviewed and approved at the The first meeting: extraordinary Extraordinary Proposal on the general meeting of general meeting of 57.21% June 11, 2024 June 12, 2024 repurchase of the shareholders in shareholders Company's partial 2024 foreign shares listed in China (Class B shares) by centralized bidding 2. The preferred shareholders whose voting rights have been restored requested to convene an extraordinary general meeting of shareholders. □Applicable Not applicable II. Changes of directors, supervisors and senior executives of the Company □Applicable Not applicable The directors, supervisors and senior executives of the Company remain unchanged during the reporting period. For details, please refer to the Annual Report for 2023. III. Profit distribution and conversion of capital provident fund to share capital during the reporting period □Applicable Not applicable The Company planned not to distribute cash dividends and bonus shares, or increase its share capital from provident fund in the first half of the year. IV. Implementation of the Company’s equity incentive plan, employee stock ownership plan or other employee incentive measures □Applicable Not applicable During the reporting period, the Company had no equity incentive plan, employee stock ownership plan or other employee incentive measures and implementation of such plans and measures. 23 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section V Environmental and Social Responsibilities I. Major environmental protection issue Whether the listed company and its subsidiaries are key pollutant discharge units announced by the environmental protection department □Yes No Administrative punishment due to environmental problems during the reporting period Influence on the Rectification Name of company Reasons for production and Violation Penalty measures taken by or subsidiary punishment operation of they the Company listed company - - - - - - Refer to other environmental information disclosed by key pollutant discharge units. - Measures taken to reduce carbon emissions during the reporting period and their effects □Applicable Not applicable Reasons for not disclosing other environmental information The Company and its subsidiaries are not key pollutant discharge units announced by the environmental protection department. During the reporting period, the Company strictly implemented the relevant national environmental protection laws and regulations, and there was no violation of environmental protection laws and regulations, and there was no administrative punishment by the environmental protection department for environmental violations. II. Social responsibilities In the communications industry, the Company insists on independent innovation, continuously promotes its own sustainable development, fulfills its responsibilities and obligations to stakeholders, and strives to achieve harmonious and win-win development of itself, its employees, society and environment. The Company constantly improves and optimizes corporate governance, conscientiously fulfills its information disclosure obligations, ensures shareholders' right to be informed, participate and vote on major issues of the Company, and ensures the legitimate rights and interests of all shareholders. The Company attaches great importance to quality, environment and occupational safety and health management, and has passed GB/T19001-2016/ISO9001:2015 quality management system certification, GB/T24001-2016/ISO14001: 2015 environmental management system certification and GB/T45001- 2020/ISO45001:2018 occupational health and safety management system certification. The Company strictly abides by the Labor Law, the Labor Contract Law and other laws and regulations, always upholds the core people-oriented values, attaches great importance to the value of employees, cares about their work, life, health and safety, effectively protects their rights and interests, enhances the cohesion of the Company, and strives to realize the vision of common development of itself and its employees. The Company steadfastly upholds the principle of driving development, building its brand, expanding market presence, and shaping its image through a strong sense of responsibility. The commitment lies in 24 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. nurturing a responsible enterprise and diligently establishing a harmonious fusion of company development and the practice of social responsibilities. Based on the principle of honesty and trustworthiness and legal operation, the Company actively builds cooperative partnership with suppliers, customers, banks and other relevant stakeholders, respects the legitimate rights and interests of relevant stakeholders, tries to realize win-win results for itself and relevant stakeholders, and promotes its sustained and steady development. 25 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section VI Important Matters I. Commitments fulfilled by the actual controllers, shareholders, related parties, purchasers and the Company during the reporting period and commitments not fulfilled by the end of the reporting period Applicable □Not applicable Subject of Commitment Type of Contents of Date of Fulfillment Valid period commitment party commitments commitments commitment status After research by the State- owned Assets Supervision and Administration Commission of the State Council (SASAC) and approval by the State Council, China Potevio Information Industry Co., Ltd. (hereinafter referred to as "China Commitments Commitments Potevio") will China on horizontal made in the be transferred Electronics competition, acquisition as a whole to August 31, In normal Technology related party Long-term report or the China 2021 performance Group transactions equity change Electronics Corporation and capital report Technology occupation Group Corporation (hereinafter referred to as "the Company") free of charge and becomes a wholly-owned subsidiary of the Company (hereinafter referred to as "this Reorganization "). This reorganization will result in the Company 26 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. becoming the indirect controlling shareholder of Nanjing Putian Telecommunica tions Co., Ltd. (hereinafter referred to as the "Listed Company"), which is a listed company of China Potevio. As the acquirer of the listed company, the Company hereby makes the following commitments to ensure the independence of the listed company in terms of assets, personnel, finance, business and institutions: 1. Independence of personnel (1) Ensure that the general managers, deputy general managers, chief financial officer, secretary of the board of directors and other senior executives of the listed company will not hold any administrative positions other than directors or supervisors in the Company or other enterprises and institutions controlled by the Company 27 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (hereinafter referred to as "Subordinate Enterprises and Institutions"), and will not receive any salary from the Company or its subordinate enterprises and institutions. (2) Financial personnel of the listed company will not work part-time in the Company or its subordinate enterprises and institutions. 2. Financial independence (1) Ensure that the listed company sets up an independent financial accounting department and has an independent financial accounting system and financial management system, and makes independent financial decisions. (2) Ensure that the listed company remains independent in financial decision- making, and the Company and its subordinate enterprises and institutions do not interfere with the use of funds of the 28 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. listed company. (3) Ensure that the listed company independently opens bank accounts and settles income and expenditures, and independently files tax returns and fulfills taxation obligations in accordance with the law. 3. Institution independence (1) Ensure that the listed company and its subsidiaries establish and improve the corporate governance structure in accordance with the law and can operate independently; ensure that the listed company's office and production and operation premises are separated from the Company and its subordinate enterprises and institutions. (2) Ensure that the listed company and its subsidiaries operate independently and have no subordinate relationship with the functional departments of 29 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the Company. 4. Asset independence (1) Ensure that the listed company has independent and complete assets. (2) Ensure that the Company and its subordinate enterprises and institutions do not illegally occupy the assets, funds or other resources of the listed company. 5. Business independence (1) Ensure that the listed company's business is independent and that it conducts operating activities independently. (2) Ensure that the listed company independently signs contracts and conducts its business, forms an independent and complete business system, implements independent accounting for business management, independently assumes responsibilities and risks, and has the ability to independently and autonomously 30 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. operate in the market. This commitment will remain valid during the period when the Company controls the listed company. If the Company fails to fulfill any of the above commitments and causes losses to the listed company, the Company will assume the corresponding liability for indemnification . After research by the State- owned Assets Supervision and Administration Commission of the State Council (SASAC) and approval by the State Council, China Potevio Information Commitments Industry Co., China on horizontal Ltd. Electronics competition, (hereinafter August 31, In normal Technology related party Long-term referred to as 2021 performance Group transactions "China Corporation and capital Potevio") will occupation be transferred as a whole to China Electronics Technology Group Corporation (hereinafter referred to as "the Company") free of charge and becomes a wholly-owned 31 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. subsidiary of the Company (hereinafter referred to as "this Reorganization "). This reorganization will result in the Company becoming the indirect controlling shareholder of Nanjing Putian Telecommunica tions Co., Ltd. (hereinafter referred to as the "Listed Company"), which is a listed company of China Potevio. As the acquirer of the listed company, the Company hereby promises to avoid horizontal competition and safeguard the interests of public shareholders: From the date of this letter, the Company will further investigate whether there is any horizontal competition with the listed company. If there is any horizontal competition, the Company will strengthen internal coordination and control management to ensure the healthy and 32 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. sustainable development of the listed company and will not harm the interests of the listed company and its public investors. If there is no horizontal competition, the Company will strictly abide by the relevant rules formulated by the CSRC and the stock exchange, the articles of association of the listed company, and other relevant regulations during the period when the Company directly or indirectly maintains substantial equity control over the listed company; the Company will not use its controlling position in the listed company to engage in any horizontal competition that damages the legitimate rights and interests of the listed company and its minority shareholders. The above commitments will come into force from the date of the letter of 33 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. commitment and will remain valid while the listed company legally and effectively exists and the Company is the actual controller of the listed company. After research by the State- owned Assets Supervision and Administration Commission of the State Council (SASAC) and approval by the State Council, China Potevio Information Industry Co., Ltd. (hereinafter referred to as "China Potevio") will Commitments be transferred China on horizontal as a whole to Electronics competition, China August 31, In normal Technology related party Electronics Long-term 2021 performance Group transactions Technology Corporation and capital Group occupation Corporation (hereinafter referred to as "the Company") free of charge and becomes a wholly-owned subsidiary of the Company (hereinafter referred to as "this Reorganization "). This reorganization will result in the Company becoming the indirect controlling 34 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. shareholder of Nanjing Putian Telecommunica tions Co., Ltd. (hereinafter referred to as the "Listed Company"), which is a listed company of China Potevio. As the acquirer of a listed company, in order to protect the legitimate rights and interests of the listed company and its minority shareholders, the Company makes the following commitments on regulating related party transactions with the listed company: 1. The Company and subordinate institutions controlled by the Company will try to avoid or reduce unnecessary related party transactions with the listed company and its subsidiaries. Any related party business interactions or transactions that are unavoidable or occur with reasonable reasons will be conducted on an equal and voluntary basis, in accordance 35 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. with the principles of fairness, justice and openness, and the transaction prices will be reasonably determined in accordance with market principles. For related party transactions where market prices are difficult to compare or pricing is restricted, the relevant cost and profit standards should be clearly defined in contracts, and the decision- making procedures should be carried out in accordance with relevant laws, regulations, normative documents and the Articles of Association of the listed company to ensure that the legitimate rights and interests of the listed company and other shareholders are not impaired by related party transactions. Additionally, information disclosure obligations should be 36 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. fulfilled in accordance with relevant regulations. 2. Any agreements and arrangements made by the Company and the subordinate enterprises controlled by the Company and the listed company regarding related matters and related party transactions shall not prevent the other party from conducting business or transactions with any third party for its own interests under equal market competition conditions. This letter of commitment will remain valid while the listed company legally and effectively exists and the Company is the actual controller of the listed company. If the listed company suffers losses due to the Company's violation of the commitments under this letter of commitment, the Company will assume the corresponding 37 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. liability for indemnification in accordance with the law. As the acquirer of NTX B, the Company hereby makes the following commitments to ensure the independence of the listed company in terms of assets, personnel, finance, business and institutions after this acquisition is completed: 1. Independence of personnel (1) Ensure that the general Commitment managers, on maintaining deputy general the managers, chief CETC Glarun independence financial October 12, In normal Long-term Group Co., Ltd. of Nanjing officer, 2022 performance Putian secretary of the Telecommunica board of tions Co., Ltd. directors and other senior executives of the listed company will not hold any positions other than directors or supervisors in the Company or other enterprises and institutions controlled by the Company (hereinafter referred to as "Subordinate Enterprises and Institutions"), and will not receive any salary from the Company or its 38 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. subordinate enterprises and institutions. (2) Ensure that the financial personnel of the listed company will not work part-time in, or receive any salary from the Company or its subordinate enterprises and institutions. (3) Ensure that the listed company has complete and independent labor, personnel and remuneration management systems, and that such systems are completely independent of the Company and other enterprises and institutions controlled by the Company. 2. Financial independence (1) Ensure that the listed company sets up an independent financial accounting department and has an independent financial accounting system and financial management system, and makes independent financial decisions. (2) Ensure that 39 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the listed company remains independent in financial decision- making, and the Company and its subordinate enterprises and institutions do not interfere with the use of funds of the listed company. (3) Ensure that the listed company independently opens bank accounts and settles income and expenditures, and independently files tax returns and fulfills taxation obligations in accordance with the law. (4) Ensure that the financial personnel of the listed company will not receive appointments in the Company or its subordinate enterprises and institutions. 3. Institution independence (1) Ensure that the listed company and its subsidiaries establish and improve the corporate governance structure in accordance with the law, establish independent and complete 40 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. organizational structures, and can operate independently and autonomously; ensure that the listed company's office and production and operation premises are separated from the Company and its subordinate enterprises and institutions and that there is no confusion of organizations. (2) Ensure that the listed company and its subsidiaries operate independently and have no subordinate relationship with the functional departments of the Company. 4. Asset independence (1) Ensure that the listed company has independent and complete assets. (2) Ensure that the Company and its subordinate enterprises and institutions do not illegally occupy the assets, funds or other resources of the listed company. 5. Business independence (1) Ensure that 41 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the listed company's business is independent and that it conducts operating activities independently. (2) Ensure that the listed company has the assets, personnel, and qualifications to independently carry out operating activities and that it independently signs contracts and conduct its business, forms an independent and complete business system, implements independent accounting for business management, independently assumes responsibilities and risks, and has the ability to independently and autonomously operate in the market. (3) If the Company and its subordinate enterprises and institutions have unavoidable related party transactions with the listed company, they will sign agreements in 42 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. accordance with the law and will perform necessary legal procedures in accordance with relevant laws and regulations, the articles of association of the listed company, etc. These commitments will remain valid while the listed company legally and effectively exists and the Company is the controlling shareholder of the listed company. If the Company fails to fulfill any of the above commitments and causes losses to the listed company, the Company will assume the corresponding liability for indemnification . The main businesses of the Company and the listed company are Commitment not identical or on avoiding any similar. Before horizontal this acquisition, CETC Glarun competition the actual October 12, In normal Long-term Group Co., Ltd. with Nanjing controller of the 2022 performance Putian listed company Telecommunica was China tions Co., Ltd. Electronics Technology Group Corporation (hereinafter referred to as 43 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. "CETC"). After this acquisition is completed, the actual controller of the listed company will still be CETC. This acquisition is conducted among different entities controlled by the same actual controller and has not resulted in changes in the actual controller of the listed company, nor in the related parties of the listed company. Therefore, this acquisition will not cause new horizontal competition between the related parties and the listed company. In order to avoid any horizontal competition and safeguard the interests of the public shareholders, we hereby promise: I. As of the date of these commitments, the Company and other companies controlled by the Company do not engage or participate in any business or activities that constitute any substantial competition 44 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. with the main business of the listed company. II. After this acquisition is completed, the Company and other companies controlled by the Company will not directly or indirectly engage in the same business as the main business of the listed company. III. After this acquisition is completed, the Company will ensure through internal coordination and control management that the Company and its subordinate institutions will not have any substantial horizontal competition with the listed company in the future. If the Company and its subordinate institutions obtain business opportunities to engage in new businesses which may compete with the listed company, the Company and its subordinate institutions will give priority to offering such new business opportunities to the listed company for 45 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. selection, and make every effort to ensure that such new business opportunities meet the conditions for transfer to the listed company. If the listed company waives the business opportunities of the above new businesses, the Company and its subordinate institutions may operate the relevant new businesses independently. However, based on the business development needs in the future, the listed company will still enjoy the following rights, provided that they are permitted by the applicable laws, regulations and relevant regulatory rules: 1. The listed company has the right to acquire assets and interests related to the above businesses from the Company and its subordinate institution once or repeatedly; 2. In addition to acquisitions, the listed company may 46 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. also choose to operate the assets and/or businesses related to the above businesses of the Company and its subordinate institutions through entrusted management, leasing, contracting, licensing, etc., provided that they are permitted by the applicable laws, regulations and relevant regulatory rules. IV. This letter of commitment shall remain valid as long as the listed company legally and validly exists and the Company serves as the controlling shareholder of the listed company. As of the date of this letter of commitment, if the listed company suffers losses because the Company or its subordinate institutions violate the commitments under this letter of commitment, the Company will assume the corresponding 47 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. liability for indemnification in accordance with the law. If any obligation cannot be performed or needs to be adjusted due to objective reasons such as policy adjustments, market changes, etc., the Company and the listed company will publicly explain to the market in advance, fully disclose the reasons for such adjustment or performance failure, and propose corresponding disposal measures. After this acquisition is completed, the listed company will continue to strictly comply with relevant laws and regulations, the requirements of Commitment the Listing on regulating Rules, abide by CETC Glarun October 12, In normal and reducing the provisions Long-term Group Co., Ltd. 2022 performance related party of the Articles transactions of Association and other related transactions, perform necessary legal procedures, conduct related transactions in accordance with legal and 48 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. valid agreements, give full play to the role of independent directors in actual practices, follow the principles of fairness, justice and openness, and fulfill information disclosure obligations, so as to protect the interests of minority shareholders. In order to reduce and regulate related party transactions and safeguard the legitimate rights and interests of the listed company and its minority shareholders, the Company hereby makes the following commitments on regulating related party transactions with the listed company: 1. The Company and subordinate institutions controlled by the Company will try to avoid or reduce unnecessary related party transactions with the listed company and its subsidiaries. Any related party business interactions or transactions that are 49 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. unavoidable or occur with reasonable reasons will be conducted on an equal and voluntary basis, in accordance with the principles of fairness, justice and openness, and the transaction prices will be reasonably determined in accordance with market principles. For related party transactions where market prices are difficult to compare or pricing is restricted, the relevant cost and profit standards should be clearly defined in contracts, and the decision- making procedures should be carried out in accordance with relevant laws, regulations, normative documents and the Articles of Association of the listed company to ensure that the legitimate rights and interests of the listed company and other shareholders are not 50 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. impaired by related party transactions. Additionally, information disclosure obligations should be fulfilled in accordance with relevant regulations. 2. Any agreements and arrangements made by the Company and the subordinate enterprises controlled by the Company and the listed company regarding related matters and related party transactions shall not prevent the other party from conducting business or transactions with any third party for its own interests under equal market competition conditions. This letter of commitment will remain valid while the listed company legally and effectively exists and the Company is the controlling shareholder of the listed company. If the listed company suffers losses due to the 51 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Company's violation of the commitments under this letter of commitment, the Company will assume the corresponding liability for indemnification in accordance with the law. If any obligation cannot be performed or needs to be adjusted due to objective reasons such as policy adjustments, market changes, etc., the Company and the listed company will publicly explain to the market in advance, fully disclose the reasons for such adjustment or performance failure, and propose corresponding disposal measures. In order to Jia Haowen and ensure that the Li Jing are Xu Qian, Wang Company's fulfilling their Wenkui, Li measures for commitments Tong, Liu Yun, making up for normally; Xu Wang Jinfeng, the diluted Qian, Wang Qin Zhen, Tang immediate Wenkui, Li Commitments Fuxin, Xie return can be Tong, Liu Yun, made during Other November 25, Manlin, Du effectively Long-term Wang Jinfeng, asset commitments 2020 Xiaorong, Jia implemented, Qin Zhen, Tang reorganization Haowen, Lei all directors and Fuxin, Xie Xu, Liu senior Manlin, Du Xiaodong, executives of Xiaorong, Lei Wang Huailin, the Company Xu, Liu and Li Jing have made the Xiaodong, and following Wang Huailin commitments: have fulfilled 52 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (I) I promise their not to transfer commitments benefits to (they have left). other entities or individuals without compensation or under unfair conditions, nor to impair the interests of the listed company in other ways; (II) I promise to restrict my official consumption behaviors; (III) I promise not to use the assets of the listed company for investment and consumption activities unrelated to the performance of my duties; (IV) I promise to, within the scope of my duties and authority, make every effort to link the remuneration system formulated by the board of directors or the remuneration committee with the implementation of the listed company's measures for making up for the return; (V) If the listed company plans to implement equity incentives in the future, I promise to, within the 53 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. scope of my duties and authority, make every effort to link the exercise conditions of the equity incentives planned by the listed company with the implementation of the measures for making up for the return; (VI) If the CSRC formulates other new regulatory provisions on measures and commitments for making up for the return between the date of these commitments and the completion of this transaction, and the above commitments cannot meet such provisions of the CSRC, I promise to make supplementary commitments in accordance with the latest provisions of the CSRC; (VII) I promise to earnestly implement the measures for making up for the return formulated by the listed company and any commitments that I make on such measures. 54 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. If I violate such commitments and cause losses to the listed company or investors, I am willing to bear the compensation liability to the listed company or investors in accordance with the law. Is the commitment Yes fulfilled on time? If a commitment is not fulfilled on time, the specific reasons for the failed Not applicable fulfillment and the next work plan shall be specified in detail. II. Non-operating occupation of funds by controlling shareholder and other related parties of the Listed Company □Applicable Not applicable During the reporting period, there was no non-operating occupation of funds by controlling shareholders and other related parties of the Listed Company. III. Illegal external guarantees □Applicable Not applicable During the reporting period, the Company had no illegal external guarantees. IV. Appointment and dismissal of accounting firm Has the semi-annual financial report been audited? □Yes No The Semi-annual Report of the Company has not been audited. V. Explanations of the Board of Directors and the Board of Supervisors on the "Modified Audit Report" for the reporting period issued by the accounting firm □Applicable Not applicable 55 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. VI. Explanation of the Board of Directors on the relevant information of the "Modified Audit Report" for the previous year □Applicable Not applicable VII. Matters related to bankruptcy reorganization □Applicable Not applicable No bankruptcy reorganization related matters occurred during the reporting period. VIII. Litigation Major litigation and arbitration matters □Applicable Not applicable The Company had no major litigation or arbitration matters during the reporting period. Other litigation Applicable □Not applicable Basic Whether an Result and Enforcement Amount Progress of information estimated influence of of litigation Date of Disclosure involved (in litigation of litigation liability is litigation (arbitration) disclosure index 10,000 yuan) (arbitration) (arbitration) formed (arbitration) judgments Wang Xingfu v. Nanjing According to No Announceme Putian the significant nt on the Telecommun judgment, impact on the August 22, Cumulative 0 No Executed ications Co., the plaintiff's Company's 2024 Litigation Ltd.: Case of claim was current or Situation Labor dismissed. future profits (2024-043) Dispute Jurong Dongxu Weak Current Engineering No Co., Ltd. v. The lawsuit significant Nanjing was settled impact on the August 22, 28.89 No Executed ditto Putian upon court Company's 2024 Telecommun mediation. current or ications Co., future profits Ltd.: Case of the Dispute over the Sale Contract Nanjing Jinling Mandarin Garden Hotel Court session Case not August 22, Co., Ltd. v. 9.66 No - ditto not opened settled 2024 Nanjing Putian Telecommun ications Co., 56 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Ltd.: Case of the Dispute over the Service Contract Nanjing Putian Telege Intelligent Building Ltd. v. Ningxia Damo Case not August 22, 6.38 No Under trial - ditto Technology settled 2024 Investment Co., Ltd.: Case of the Dispute over the Sale Contract Nanjing Southern Telecom Co., Ltd. v. No Jiangsu Case significant Hongji withdrawn impact on the August 22, Information 8.07 No Executed ditto by the Company's 2024 Technology plaintiff current or Co., Ltd.: future profits Case of the Dispute over the Sale Contract Bao Yuqing v. Nanjing No Putian The lawsuit significant Telecommun was settled impact on the August 22, 13.58 No Executed ditto ications Co., upon court Company's 2024 Ltd.: Case of mediation. current or Labor future profits Dispute Wang Xin v. Nanjing Putian Telecommun ications Co., Ltd. and Nanjing Putian Case not August 22, 15.39 No Under trial - ditto Changle settled 2024 Communicati on Equipment Co., Ltd.: Case of Labor Dispute Nanjing Case not August 22, 16.54 No Under trial - ditto Putian settled 2024 57 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Telege Intelligent Building Ltd. v. Xi'an Luhe Information Technology Co., Ltd. and Liu Xiaoxing: Case of the Dispute over the Line Sale Contract Nanjing Patiya Intelligent Electronic Technology No Co., Ltd. v. Case significant Nanjing withdrawn impact on the August 22, 6.85 No Executed ditto Putian by the Company's 2024 Telecommun plaintiff current or ications Co., future profits Ltd.: Case of the Dispute over the Sale Contract Wang Chaohua v. Nanjing Putian Notice of Case not August 22, Telecommun 2.13 No appearance - ditto settled 2024 ications Co., received Ltd.: Case of Labor Dispute Nanjing Gongmei Technology Co., Ltd. v. Nanjing Putian Telecommun Court session Case not August 22, 7.13 No - ditto ications Co., not opened settled 2024 Ltd.: Case of the Dispute over the Project Construction Contract Wang Minfu v. Nanjing Putian Telecommun Court session Case not August 22, 89.45 No - ditto ications Co., not opened settled 2024 Ltd.: Case of Labor Dispute 58 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Nanjing Southern Telecom Co., Ltd. v. Shanghai Yisheng Intelligent Case Case not August 22, 63 No - ditto Technology accepted settled 2024 Co., Ltd. and Song Jia: Case of the Dispute over the Sale Contract IX. Punishment and rectification □Applicable Not applicable The Company had no punishment or rectification during the reporting period. X. Credit status of the Company, its controlling shareholder and actual controller □Applicable Not applicable XI. Major related party transactions 1. Related party transactions related to daily operations Applicable □Not applicable Amou Pricin nt of Propo Appro Settle Avail Whet Type Conte g Price relate rtion ved ment able her it of nt of princi of d to the transa metho marke excee Date Relate relate relate ple of relate party amou ction d of t price Disclo Relati ded of d d d relate d transa nt of quota relate of sure on the disclo party party party d party ction simila (in d simila index appro sure transa transa party transa (in r 10,00 party r ved ction ction transa ction 10,00 transa 0 transa transa quota ction 0 ctions yuan) ction ctions yuan) CIE Anno (Nanji unce ng) Contr Purch ment Electr olled asing on Telec onic by the goods Expec ommu Infor same and Bank April ted nicati Marke 1,013. 1,013. 1,013. matio ultima receiv 3.83% 6,000 No Transf 19, Routi ons t price 36 36 36 n te ing er 2024 ne produ Devel contro labor Relate cts opme lling servic d nt party es Party Co., Trans Ltd. action 59 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. s in 2024 releas ed on CNIN FO Nanji ng Contr Purch Potevi olled asing o Telec by the goods Hony ommu same and Bank April ar nicati Marke ultima receiv 19.79 19.79 0.07% No Transf 19.79 19, ditto Electr ons t price te ing er 2024 ical produ contro labor Techn cts lling servic ology party es Co., Ltd. The 28th Resea Contr Sellin rch olled g Institu Telec by the goods te of ommu same and Bank April China nicati Marke 1,057. 1,057. 1,057. ultima provid 3.03% No Transf 19, ditto Electr ons t price 17 17 17 te ing er 2024 onics produ contro labor Techn cts lling servic ology party es Group Corpo ration Contr Sellin olled g Telec Nanji by the goods ommu ng same and Bank April nicati Marke 320.1 320.1 320.1 Lopu ultima provid 0.92% No Transf 19, ditto ons t price 2 2 2 Co., te ing 10,00 er 2024 produ Ltd. contro labor 0 cts lling servic party es Contr Sellin olled g Glaru Telec by the goods n ommu same and Bank April Techn nicati Marke 308.0 308.0 ultima provid 308 0.88% No Transf 19, ditto ology ons t price 0 0 te ing er 2024 Co., produ contro labor Ltd. cts lling servic party es The Contr Sellin 14th olled g Telec Resea by the goods ommu Bank April rch same and nicati Marke 267.7 267.7 267.7 0.77% No Transf 19, ditto Institu ultima provid ons t price 2 2 2 er 2024 te of te ing produ China contro labor cts Electr lling servic 60 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. onics party es Techn ology Group Corpo ration Nanji Contr Sellin ng olled g LES by the goods Infor same and Bank April matio Labor Marke 121.9 121.9 121.9 ultima provid 0.35% No Transf 19, ditto n cost t price 7 7 7 te ing er 2024 Techn contro labor ology lling servic Co., party es Ltd. Hebei Far- Contr Sellin east olled g Com Telec by the goods munic ommu same and Bank April ation nicati Marke 104.9 104.9 104.9 ultima provid 0.30% No Transf 19, ditto Syste ons t price 1 1 1 te ing er 2024 m produ contro labor Engin cts lling servic eering party es Co., Ltd. Contr Sellin Nanji olled g ng Telec by the goods Glawa ommu same and Bank April y nicati Marke ultima provid 90.83 90.83 0.26% No Transf 90.83 19, ditto Softw ons t price te ing er 2024 are produ contro labor Co., cts lling servic Ltd. party es Nanji Contr Sellin ng olled g Telec Meich by the goods ommu en same and Bank April nicati Marke Micro ultima provid 60.71 60.71 0.17% No Transf 60.71 19, ditto ons t price electr te ing er 2024 produ onic contro labor cts Co., lling servic Ltd. party es Nanji ng Contr Sellin Rail olled g Telec Transi by the goods ommu t same and Bank April nicati Marke Syste ultima provid 36.51 36.51 0.10% No Transf 36.51 19, ditto ons t price m te ing er 2024 produ Engin contro labor cts eering lling servic Co., party es Ltd. Hangz Contr Sellin Telec Marke 29.67 29.67 0.09% No Bank 29.67 April ditto 61 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. hou olled g ommu t price Transf 19, Hony by the goods nicati er 2024 ar same and ons Electr ultima provid produ ical te ing cts Co., contro labor Ltd. lling servic party es Contr Sellin Nanji olled g Telec ng by the goods ommu Lopu same and Bank April nicati Marke Techn ultima provid 25.84 25.84 0.07% No Transf 25.84 19, ditto ons t price ology te ing er 2024 produ Co., contro labor cts Ltd. lling servic party es Nanji Contr Sellin ng olled g Glaru Telec by the goods n ommu same and Bank April Defen nicati Marke ultima provid 15.84 15.84 0.05% No Transf 15.84 19, ditto se ons t price te ing er 2024 Syste produ contro labor m cts lling servic Co., party es Ltd. Contr Sellin Easter olled g Telec n by the goods ommu Com same and Bank April nicati Marke munic ultima provid 12.81 12.81 0.04% No Transf 12.81 19, ditto ons t price ations te ing er 2024 produ Co., contro labor cts Ltd. lling servic party es Tianb o Contr Sellin Electr olled g Telec onic by the goods ommu Infor same and Bank April nicati Marke matio ultima provid 11.13 11.13 0.03% No Transf 11.13 19, ditto ons t price n te ing er 2024 produ Techn contro labor cts ology lling servic Co., party es Ltd. The 48th Contr Sellin Resea olled g Telec rch by the goods ommu Institu same and Bank April nicati Marke te of ultima provid 4.35 4.35 0.01% No Transf 4.35 19, ditto ons t price China te ing er 2024 produ Electr contro labor cts onics lling servic Techn party es ology 62 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Group Corpo ration Xinin g Branc h Office of Contr Sellin China olled g Telec Electr by the goods ommu onics same and Bank April nicati Marke Techn ultima provid 3.27 3.27 0.01% No Transf 3.27 19, ditto ons t price ology te ing er 2024 produ Taili contro labor cts Com lling servic munic party es ation Techn ology Co., Ltd. Yinch uan Branc h Office of Contr Sellin China olled g Telec Electr by the goods ommu onics same and Bank April nicati Marke Techn ultima provid 3.27 3.27 0.01% No Transf 3.27 19, ditto ons t price ology te ing er 2024 produ Taili contro labor cts Com lling servic munic party es ation Techn ology Co., Ltd. Contr Rent Potevi olled and o Hi- by the Renti proper tech same Bank April ng ty Marke 23.81 Indust ultima 33.68 33.68 100 No Transf 33.68 19, ditto proper mana t price % ry te er 2024 ty geme Co., contro nt Ltd. lling fees party Contr olled Nanji by the Leasi ng Bank April same ng Marke Lopu Rent 19.76 19.76 3.33% 300 No Transf 19.76 19, ditto ultima proper t price Co., er 2024 te ty Ltd. contro lling 63 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. party The 14th Resea Contr rch olled Institu by the te of Leasi same Bank April China ng Marke 23.85 ultima Rent 141.4 141.4 No Transf 141.4 19, ditto Electr proper t price % te er 2024 onics ty contro Techn lling ology party Group Corpo ration China Contr Potevi olled o by the Intere Infor same st on Intere Bank April matio Marke 27.81 ultima entrus st on 134.1 134.1 650 No Transf 134.1 19, ditto n t price % te ted loan er 2024 Indust contro loan ry lling Co., party Ltd. 3,836. 17,05 Total -- -- -- -- -- -- -- -- 21 0 Details of return of large sales Not applicable The Company estimates that the total amount of routine related party transactions in 2024 does not exceed 170.5 million yuan, including no more than 60 million yuan for the purchase of products and acceptance of labor services from related parties, no more than 100 million yuan for the sale of products and provision of labor services to related parties, no more than 3 million yuan for the rental income from properties leased to related parties, Actual performance during the no more than 1 million yuan for the rent and property management services accepted for reporting period (if any) for properties leased from related parties, and no more than 6.5 million yuan for the interest expected routine related party paid on entrusted loans to related parties. During the first half of the year, the actual total transactions during the period with amount of routine related party transactions was 38.3621 million yuan, including 10.3315 estimated total amount by category million yuan for the purchase of goods and acceptance of labor services, 24.7412 million yuan for the sale of goods and provision of labor services, 336,800 yuan for rent and property management fees, 1.6116 million yuan of rental income, and 1.341 million yuan for interest paid on entrusted loans. The actual total amount did not exceed the amount estimated at the beginning of the year. Reasons for the large difference between the transaction price and Not applicable the market reference price (if applicable) 2. Related party transactions arising from the acquisition or sale of assets or equity □Applicable Not applicable During the reporting period, there were no related party transactions of assets or equity acquisition or sale. 3. Related party transactions involving joint external investment □Applicable Not applicable 64 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. During the reporting period, there were no related party transactions involving joint external investment. 4. Related credits and debts Applicable □Not applicable Whether there were non-operating related party transactions involving creditor's rights and debts □Yes No During the reporting period, there was no non-operating related party transactions involving creditor's rights and debts. 5. Transactions with finance companies as related parties of the Company Applicable □Not applicable Deposit business Amount in the current period Maximum Total Range of Opening Total deposit Closing daily deposit withdrawal Related party Relation deposit balance (in amount in balance (in limit (in amount in interest rate 10,000 yuan) the current 10,000 yuan) 10,000 yuan) the current period (in period (in 10,000 yuan) 10,000 yuan) Other CETC enterprises Finance Co., controlled by 57,836.9 0.2% 5,309.89 44,570.96 44,685.31 5,771.24 Ltd. the actual controller Loan business Amount in the current period Total Loan amount Range of Opening Total loan Closing repayment Related party Relation (in 10,000 loan interest balance (in amount in balance (in amount in yuan) rate 10,000 yuan) the current 10,000 yuan) the current period (in period (in 10,000 yuan) 10,000 yuan) Other CETC enterprises Finance Co., controlled by 5,500 3.8% 0 5,500 5,500 Ltd. the actual controller CETC CETC Finance Co., Finance Co., 1,500 3.75% 0 1,500 1,500 Ltd. Ltd. Credit granting or other financial business Total amount (in Actual amount incurred Related party Relation Business type 10,000 yuan) (in 10,000 yuan) Other enterprises CETC Finance Co., controlled by the actual Credit granting 7,000 7,000 Ltd. controller 65 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 6. Transactions between the financial company controlled by the Company and related parties □Applicable Not applicable There was no deposit, loan, credit or other financial business between the financial company controlled by the Company and its related parties. 7. Other major related party transactions □Applicable Not applicable There were no other major related party transactions during the reporting period. XII. Major contracts and their performance 1. Trusteeship, contracting and leasing (1) Trusteeship □Applicable Not applicable There was no trusteeship during the reporting period. (2) Contracting □Applicable Not applicable There was no contracting during the reporting period. (3) Leasing Applicable □Not applicable Description of leasing During the reporting period, the Company and its subsidiaries incurred rental expenses of 1.4143 million yuan and rental revenue of 5.9275 million yuan. Items that brought profit or loss to the Company amounting to more than 10% of the total profit of the Company in the reporting period Applicable □Not applicable Amount Influenc involved Lease Determi e of Is it a Status of of the Lease Expiry income nation lease related Name of Name of asset leased inceptio date of (in basis of income party Relation lessor lessee leased asset (in n the lease 10,000 lease on the transacti 10,000 yuan) income Compan on? yuan) y The 14th Nanjing Research Controll Putian Institute ed by the Real Decemb Contract Telecom of China May 1, Increase same estate 601.2 er 31, 109.46 duly Yes municati Electroni 2023 in profit actual leasing 2027 signed ons Co., cs controlle Ltd. Technol r ogy 66 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Group Corporat ion Nanjing Nanjing Putian Chuangli Telege u Real Contract January January Increase Intellige Industry estate 54.52 77.01 duly No - 20, 2020 19, 2025 in profit nt and leasing signed Building Trade Ltd. Co., Ltd. Nanjing Nanjing Infypow Nanman Real Septemb Contract er August Increase Electrica estate 1,285.21 er 1, 152.38 duly No - Technol 31, 2025 in profit l Co., leasing 2022 signed ogy Co., Ltd. Ltd. 2. Material guarantees □Applicable Not applicable There was no material guarantee during the reporting period. 3. Entrusted financial management □Applicable Not applicable There was no entrusted financial management during the reporting period. 4. Other major contracts □Applicable Not applicable There were no other significant contracts during the reporting period. XIII. Explanations of other major matters Applicable □Not applicable Date of Name of matter (announcement) Related query index of the information disclosure website disclosure Announcement of the Resolutions of the 13th January CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Directors 16, 2024 January Annual Performance Forecast for 2023 CNINFO (www.cninfo.com.cn) 31, 2024 Announcement on Winning the Bid for the Project January CNINFO (www.cninfo.com.cn) of Holding Subsidiary 31, 2024 Announcement of the Resolutions of the 14th April 19, CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Directors 2024 Announcement on Expected Routine Related Party April 19, CNINFO (www.cninfo.com.cn) Transactions in 2024 2024 Announcement of the Resolutions of the 15th April 27, CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Directors 2024 Announcement of the Resolutions of the 7th April 27, CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Supervisors 2024 Summary of the Annual Report for 2023 April 27, CNINFO (www.cninfo.com.cn) 67 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2024 Announcement on Provision for Impairment of April 27, CNINFO (www.cninfo.com.cn) Assets in 2023 2024 Announcement on Expected Continuous Related April 27, Party Transactions with CETC Finance Co., Ltd. in CNINFO (www.cninfo.com.cn) 2024 2024 April 27, Announcement on Engaging an Accounting Firm CNINFO (www.cninfo.com.cn) 2024 Notice on Convening the 2023 Annual General April 27, CNINFO (www.cninfo.com.cn) Meeting of Shareholders 2024 Supplementary Announcement on the Company's April 30, CNINFO (www.cninfo.com.cn) Summary of the Annual Report for 2023 2024 Announcement of the Resolutions of the 16th April 30, CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Directors 2024 April 30, Report for the First Quarter of 2024 CNINFO (www.cninfo.com.cn) 2024 Announcement on Convening the 2023 Online May 17, CNINFO (www.cninfo.com.cn) Performance Briefing 2024 Announcement on Abnormal Stock Trading May 20, CNINFO (www.cninfo.com.cn) Fluctuations 2024 Announcement of the Board of Directors on the Explanation of the Matters Concerning the Non- May 20, CNINFO (www.cninfo.com.cn) Submission of Shareholders' Temporary Proposals 2024 to the General Meeting of Shareholders for Review Announcement on the Risk of the Company's May 21, CNINFO (www.cninfo.com.cn) Shares Being Delisted 2024 Announcement on Abnormal Stock Trading May 22, CNINFO (www.cninfo.com.cn) Fluctuations 2024 Announcement of the Resolutions of the 17th May 23, CNINFO (www.cninfo.com.cn) Meeting of the 8th Board of Directors 2024 Proposal on the repurchase of the Company's May 23, partial foreign shares listed in China (Class B CNINFO (www.cninfo.com.cn) 2024 shares) by centralized bidding Notice on Convening the 1st Extraordinary General May 23, CNINFO (www.cninfo.com.cn) Meeting of Shareholders in 2024 2024 Announcement on the Shareholdings of the Top 10 Shareholders and the Top 10 Shareholders with May 28, CNINFO (www.cninfo.com.cn) Unlimited Tradable Shares regarding the 2024 Repurchase of Shares Announcement of Resolution of 2023 Annual May 29, CNINFO (www.cninfo.com.cn) General Meeting of Shareholders 2024 Suggestive Announcement on Convening the June 6, CNINFO (www.cninfo.com.cn) Meeting of Investors 2024 Announcement on the Shareholdings of the Top 10 Shareholders and the Top 10 Shareholders with June 7, CNINFO (www.cninfo.com.cn) Unlimited Tradable Shares regarding the 2024 Repurchase of Shares Announcement on the Risk of the Company's June 7, CNINFO (www.cninfo.com.cn) Shares Being Delisted 2024 Announcement of Resolution of the 1 st June 12, Extraordinary General Meeting of Shareholders in CNINFO (www.cninfo.com.cn) 2024 2024 June 12, Repurchase Report CNINFO (www.cninfo.com.cn) 2024 Announcement on the 1st Repurchase of theJune 15,CNINFO (www.cninfo.com.cn) 68 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Company's Shares 2024 XIV. Major matters of the Company's subsidiaries □Applicable Not applicable 69 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section VII Changes in Shares and Shareholders I. Changes in shares 1. Changes in shares Unit: share Before the change Increase or decrease (+, -) in this change After the change Conversio Issue of n of Proportio Share Proportio Quantity new provident Others Subtotal Quantity n offering n shares fund into shares I. Unlisted 115,000,0 115,000,0 53.49% 53.49% tradable 00 00 shares 1. 115,000,0 115,000,0 Shares of 53.49% 53.49% 00 00 founders Whe re: Shares 115,000,0 115,000,0 53.49% 53.49% held by 00 00 the state Shar es held by domestic legal persons Shar es held by overseas legal persons Othe rs 2. Shares held by legal persons 3. Shares held by employee s 4. Preferred shares or other 70 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. II. Listed 100,000,0 100,000,0 tradable 46.51% 46.51% 00 00 shares 1. Ordinary shares in Renminbi 2. Foreign 100,000,0 100,000,0 shares 46.51% 46.51% 00 00 listed in China 3. Foreign shares listed overseas 4. Others III. Total 215,000,0 215,000,0 number of 100.00% 100.00% 00 00 shares Reasons for changes in shares □Applicable Not applicable Approval of share changes □Applicable Not applicable Transfer of shares □Applicable Not applicable Implementation progress of share repurchase Applicable □Not applicable 1. The Proposal on the Repurchase of the Company's Partial Foreign Shares Listed in China (Class B Shares) by Centralized Bidding was reviewed and approved respectively at the 17th Meeting of the 8th Board of Directors held on May 22, 2024 and at the 1st Extraordinary General Meeting of Shareholders in 2024 on June 11. It was approved that the Company could use its own funds to repurchase part of its foreign shares (Class B shares) listed in China by centralized bidding for selling them by centralized bidding. The total amount of funds for this repurchase shall not be less than 1.5 million yuan (including the principal) and shall not be more than 3 million yuan (including the principal), and the repurchase price shall not exceed HKD 2.64 per share (including the principal). The specific number of repurchased shares shall be based on the number of shares actually repurchased when this repurchase is completed or the repurchase implementation period expires. The repurchase period shall not exceed 3 months from the date when the share repurchase plan is reviewed and approved at the Company's general meeting of shareholders and the Company completes the foreign exchange purchasing in HKD. The company disclosed the Repurchase Report of Nanjing Putian Telecommunications Co., Ltd. (Announcement No.: 2024-030) on June 12. 2. The Company implemented its first share repurchase by centralized bidding on June 14, 2024 and disclosed the Announcement of Nanjing Putian Telecommunications Co., Ltd. on the First Repurchase of the Company's Shares (Announcement No.: 2024-031) on June 15, 2024. 71 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 3. During the repurchase period, the Company disclosed the repurchase progress as of the end of the previous month within the first three trading days of each month in accordance with relevant regulations. On July 3, 2024, it disclosed the Announcement of Nanjing Putian Telecommunications Co., Ltd. on the Progress of Repurchasing the Company's Shares (Announcement No.: 2024-032). 4. The Company's share repurchase plan was implemented as of July 17, 2024. The Company's actual share repurchase period is from June 14, 2024 to July 17, 2024. The Company has repurchased a total of its 2,099,752 shares through a dedicated securities account for repurchase by centralized bidding, accounting for 0.98% of the Company's current total share capital. The highest transaction price was HK$1.69 per share, the lowest transaction price was HK$1.37 per share, and the total transaction amount was HK$3.2174 million (excluding transaction fees). According to the central parity rate of HKD to RMB of 1:0.91339 on July 12, 2024, this was equivalent to approximately 2.9387 million yuan (excluding transaction fees). The Company disclosed the Announcement on the Implementation Results of the Repurchase of the Company's Shares and Share Changes (Announcement No.: 2024-036) on July 18, 2024. Implementation progress of reducing repurchased shares by centralized bidding □Applicable Not applicable Effect of share changes on financial indicators such as basic and diluted earnings per share and net assets per share attributable to ordinary shareholders of the Company for the most recent year and the most recent period □Applicable Not applicable Other contents that the Company deems necessary to be disclosed or required to be disclosed by the securities regulatory authority □Applicable Not applicable 2. Changes in restricted shares □Applicable Not applicable II. Issuance and listing of securities □Applicable Not applicable III. Number and shareholding of shareholders of the Company Unit: share Total number of preferred shareholders whose voting Total number of common rights were restored at the shareholders at the end of 7,222 0 end of the reporting the reporting period period (if any) (see Note 8) Shareholders holding more than 5% of common shares or the top 10 shareholders of common shares (excluding shares lent out through refinancing) Number of Pledge, marking or common Increase or Number of Number of freezing shares held decrease unlisted listed and Name of Type of Shareholdi at the end during the tradable tradable shareholder shareholder ng ratio Shares of the reporting common common Quantity reporting period shares held shares held status period 72 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. CETC State- Glarun owned 115,000,00 115,000,00 Not 53.49% 0 0 0 Group Co., legal 0 0 applicable Ltd. person Natural 3,225,200.0 3,225,200.0 Not He Wei person in 1.50% 120,600 0 0 0 0 applicable China Shenwan Overseas Hongyuan 2,903,288.0 2,903,288.0 Not legal 1.35% -2,573,500 0 0 Securities 0 0 applicable person (H.K.) Ltd. Natural Zheng 2,449,739.0 2,449,739.0 Not person in 1.14% 0 0 0 Enyue 0 0 applicable China Natural 1,871,371.0 1,871,371.0 Not Gu Jinhua person in 0.87% 0 0 0 0 0 applicable China Natural 1,425,273.0 1,425,273.0 1,425,273.0 Not Liu Lijun person in 0.66% 0 0 0 0 0 applicable China GUOTAI JUNAN Overseas SECURITI 1,384,258.0 1,384,258.0 Not legal 0.64% -1,363,539 0 0 ES (HONG 0 0 applicable person KONG) LIMITED Natural Sun 1,330,000.0 1,330,000.0 Not person in 0.62% -692,200 0 0 Huiming 0 0 applicable China Natural Li 1,169,520.0 1,169,520.0 Not person in 0.54% 700 0 0 Mingling 0 0 applicable China Natural Zhen 1,119,200.0 1,119,200.0 Not person in 0.52% 108,300 0 0 Hongquan 0 0 applicable China Strategic investors or general legal entities becoming top 10 common shareholders as a result of None the placement of new shares (if any) (see Note 3) Description of the above- Among the top 10 shareholders, CETC Glarun Group Co., Ltd. was not related to other shareholders mentioned shareholders' and was not a party acting in concert. The Company did not know whether other shareholders were association or concerted related to each other or were parties acting in concert. actions Explanation of the above shareholders' involvement in proxy/entrusted voting Not involved rights and abstention from voting rights Special note on the existence of repurchase special accounts of the top None 10 shareholders (if any) (see Note 11) 73 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Shareholding of the top 10 common shareholders of tradable shares (excluding shares lent out through refinancing and locked-up shares for senior executives) Type of shares Number of listed and tradable common shares held at the end of the Name of shareholder Type of reporting period Quantity shares Domestic listed He Wei 3,225,200 3,225,200 foreign shares Domestic Shenwan Hongyuan listed 2,903,288 2,903,288 Securities (H.K.) Ltd. foreign shares Domestic listed Zheng Enyue 2,449,739 2,449,739 foreign shares Domestic listed Gu Jinhua 1,871,371 1,871,371 foreign shares Domestic listed Liu Lijun 1,425,273 1,425,273 foreign shares Domestic GUOTAI JUNAN listed SECURITIES (HONG 1,384,258 1,384,258 foreign KONG) LIMITED shares Domestic listed Sun Huiming 1,330,000 1,330,000 foreign shares Domestic listed Li Mingling 1,169,520 1,169,520 foreign shares Domestic listed Zhen Hongquan 1,119,200 1,119,200 foreign shares Dedicated securities Domestic account for repurchase of listed Nanjing Putian 996,752 996,752 foreign Telecommunications Co., shares Ltd. Description of the relationship or concerted action among the top 10 common shareholders with unlimited tradable The Company did not know whether the shareholders above were related to each other or were shares, and between the parties acting in concert. top 10 common shareholders with unlimited tradable shares and the top 10 common 74 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. shareholders Description of the participation of the top 10 common shareholders in None margin financing and securities lending business (if any) (see Note 4) Participation of the shareholders holding more than 5% of shares, the top 10 shareholders, and the top 10 shareholders with unlimited tradable shares in share lending business through refinancing □Applicable Not applicable Changes compared to the previous period due to lending/return through refinancing made by the top 10 shareholders and the top 10 shareholders with unlimited tradable shares □Applicable Not applicable Whether the Company's top 10 ordinary shareholders and top 10 shareholders holding ordinary shares with unlimited selling conditions entered into agreed repurchase transactions during the reporting period □Yes No The top 10 ordinary shareholders of the Company and the top 10 shareholders holding ordinary shares with unlimited selling conditions did not conduct agreed repurchase transactions during the reporting period. IV. Changes in shareholdings of directors, supervisors and senior executives □Applicable Not applicable The shareholdings of directors, supervisors and senior executives of the Company did not change during the reporting period. For details, please refer to the Annual Report for 2023. V. Change of controlling shareholder or actual controller Changes of controlling shareholder during the reporting period □Applicable Not applicable The controlling controller of the Company was not changed during the reporting period. Change of actual controller during the reporting period □Applicable Not applicable The actual controller of the Company was not changed during the reporting period. 75 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section VIII Information on Preferred Shares □Applicable Not applicable The Company had no preferred shares during the reporting period. 76 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section IX Information on Bonds □Applicable Not applicable 77 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Section X Financial Report 1、 Audit report Has the semi annual report been audited □ Yes □ No The company's semi annual financial report has not been audited. 2、 Financial statements The unit of the financial statements in the financial notes is: yuan Consolidated balance sheet Preparation unit :Nanjing Putian Telecommunications Co., Ltd. 2024/6/30 Unit :RMB Item Notes 2024/6/30 2023/12/31 Current assets: Cash and bank balances V(1) 80,099,622.26 178,290,844.21 Held-for-trading financial assets Derivative financial assets Notes receivable V(2) 11,303,605.74 23,492,416.53 Accounts receivable V(3) 399,014,754.35 301,618,359.27 Receivables financing V(4) 13,936,406.72 32,347,277.62 Advances paid V(5) 11,730,599.50 10,184,683.74 Other receivable V(6) 10,698,400.93 8,103,021.44 Including: Interest receivable dividend receivable Inventories V(7) 154,146,538.62 122,698,778.26 Contract assets assets hold available for sale Non-current assets due within one year Other current assets V(8) 4,363,941.46 3,490,759.90 Total current assets 685,293,869.58 680,226,140.97 Non-current assets: Debt investment Other debt investment Long-term receivable Long-term equity investments V(9) 10,412,622.64 10,412,689.14 Other equity instrument investments V(10) 741,953.00 741,953.00 Other non-current financial assets Investment property V(11) 18,514,998.08 19,127,078.75 Fixed assets V(12) 90,478,775.60 93,754,100.19 Construction in progress V(13) 5,906.53 Productive biological assets 78 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Oil and gas asset Right-of-use asset V(14) 2,578,097.20 Intangible assets V(15) 19,234,426.95 19,632,871.51 Development expenditure Goodwill Long-term prepayments V(16) 2,237,526.68 2,299,773.18 Deferred tax assets V(17) Other non-current assets V(18) 40,899.00 Total non-current assets 144,198,400.15 146,015,271.30 Total assets 829,492,269.73 826,241,412.27 Legal Representative: Accounting Director: Accounting Manager: Consolidated balance sheet (continued) Preparation unit :Nanjing Putian Telecommunications Co., Ltd. 2024/6/30 Unit :RMB Item Notes 2024/6/30 2023/ 12/31 Current liabilities: Short-term borrowings V(20) 106,710,779.97 69,863,323.93 Transactional financial liabilities Derivative financial liabilities Notes payable V(21) 10,690,762.40 9,662,303.80 Accounts payable V(22) 374,729,907.64 397,593,766.27 Advances received V(23) 452,216.54 Contract liabilities V(24) 14,916,159.30 16,720,781.30 Employee benefits payable V(25) 17,426,260.14 17,771,367.37 Taxes payable V(26) 1,518,627.19 5,630,992.31 Other payable V(27) 47,119,742.53 54,635,494.39 Including: Interest payable dividend payable 10,846,600.00 5,692,213.38 Liability hold for sale Non-current liabilities due within one year Other current liabilities V(28) 2,556,964.72 1,595,107.01 Total current liability 583,184,955.75 566,409,601.06 Non-current liability: Long-term borrowings V(29) 175,992,705.56 176,011,976.11 Bonds payable Including: preferred shares Perpetual bond Lease liability V(30) 2,431,482.73 Long-term payable Long-term employee compensation payable Provisions Deferred income Deferred income tax liabilities Other non-current liability Total non-current liability 178,424,188.29 176,011,976.11 79 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Total liability 761,609,144.04 742,421,577.17 Owners' equity (or shareholders' equity): Share capital V(31) 215,000,000.00 215,000,000.00 Other equity instrument Including: preferred shares Perpetual bond Capital reserve V(32) 197,955,867.58 197,097,915.40 Less: treasury stocks V(33) 1,425,412.05 Other comprehensive income (OCI) V(34) -1,854,910.00 -1,854,910.00 Special reserves Surplus reserve V(35) 589,559.77 589,559.77 Undistributed profit V(36) -415,179,117.05 -405,721,306.51 Total owner's equity (or shareholders' equity) attributable to the parent company -4,914,011.75 5,111,258.66 Minority shareholders' equity 72,797,137.44 78,708,576.44 Total owner's equity (or shareholders' equity) 67883125.69 83,819,835.10 Total liabilities and owners’ equity (or shareholders’ equity) 829,492,269.73 826,241,412.27 Legal Representative: Accounting Director: Accounting Manager: Parent Company Balance Sheet Preparation unit :Nanjing Putian Telecommunications Co., Ltd 2024/6/30 Unit :RMB Item Notes 2024/6/30 2023/12/31 Current assets: Cash and bank balances 9,073,809.54 15,685,815.50 Held-for-trading financial assets Derivative financial assets Notes receivable 2,045,675.28 Accounts receivable XV(1) 76,216,324.99 80,514,189.85 Receivables financing 604,487.01 Advances paid 5,814,171.19 4,718,011.44 Other receivable XV(2) 39,177,577.90 40,140,274.42 Including: Interest receivable dividend receivable 24,553,400.00 19,400,000.00 Inventories 38,480,038.63 27,685,200.60 Contract assets assets hold available for sale Non-current assets due within one year Other current assets 248,985.94 141,091.78 Total current assets 171,661,070.48 168,884,583.59 Non-current assets: Debt investment 80 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Other debt investment Long-term receivable Long-term equity investments XV(3) 112,786,040.87 112,786,107.37 Other equity instrument investment 741,953.00 741,953.00 Other non-current financial assets Investment property Fixed assets 37,442,650.11 38,937,536.51 Construction in progress Productive biological assets Oil and gas asset Right-of-use asset 2,578,097.20 Intangible assets 4,086,492.88 4,149,201.22 Development expenditure Goodwill Long-term prepayments 1,505,070.18 1,570,049.02 Deferred tax assets Other non-current assets Total non-current assets 159,140,304.24 158,184,847.12 Total assets 330,801,374.72 327,069,430.71 Legal Representative: Accounting Director: Accounting Manager: Parent Company Balance Sheet (Continued) Preparation unit :Nanjing Putian Telecommunications Co., L 2024/6/30 Unit :RMB Item Notes 2024/6/30 2023/ 12/31 Current liabilities: Short-term borrowings 12,598,815.98 Transactional financial liabilities Derivative financial liabilities Notes payable 12,004,792.00 10,576,746.00 Accounts payable 121,032,653.26 116,563,709.64 Advances received Contract liabilities 7,360,575.04 7,634,483.45 Employee benefits payable 7,765,956.66 7,930,452.05 Taxes payable 29,499.75 661,283.29 Other payables 112,186,371.81 116,985,431.73 Including: Interest payable dividend payable Liability hold for sale Non-current liabilities due within one year Other current liabilities 1,804,456.82 992,482.85 81 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Total current liability 274,783,121.32 261,344,589.01 Non-current liability: Long-term borrowings 175,992,705.56 176,011,976.11 Bonds payable Including: preferred shares Perpetual bond Lease liability 2,431,482.73 Long-term payable Long-term employee compensation payable Provisions Deferred income Deferred income tax liabilities Other non-current liability Total non-current liability 178,424,188.29 176,011,976.11 Total liability 453,207,309.61 437,356,565.12 Owners' equity (or shareholders' equity): Share capital 215,000,000.00 215,000,000.00 Other equity instrument Including: preferred shares Perpetual bond Capital reserve 158,864,042.34 158,864,042.34 Less: treasury stocks 1,425,412.05 Other comprehensive income (OCI) -1,854,910.00 -1,854,910.00 Special reserves Surplus reserve 589,559.76 589,559.76 Undistributed profit -493,579,214.94 -482,885,826.51 Total owner's equity (or shareholders' equity) -122,405,934.89 -110,287,134.41 Total liabilities and owners ’ equity (or shareholders ’ 330,801,374.72 327,069,430.71 equity) Legal Representative: Accounting Director: Accounting Manager: Consolidated Income Statement Preparation unit :Nanjing Putian Telecommunications Co., Ltd. Year 2024 Unit :RMB Current period Preceding period Item Notes cumulative comparative I. Operating revenue V(37) 348,986,240.92 392,539,877.69 Less:Operating cost V(37) 264,438,748.73 303,199,007.67 Taxes and surcharges V(38) 2,113,711.82 2,187,649.69 Selling expenses V(39) 40,232,841.74 40,563,329.57 Administrative expenses V(40) 30,517,683.59 32,677,949.24 R&D expenses V(41) 17,847,218.56 19,422,168.02 Financial expenses V(42) 4,303,168.64 3,758,865.48 Including:Interst expense 4,822,731.40 4,046,684.70 Interst income 549,603.32 309,650.00 Add: other income V(43) 2,249,238.87 1,863,644.38 Investment income (losses are listed with "-") V(44) 1,025,849.52 242,664.28 Including: investment income from associates and joint ventures -66.50 -9,717.35 Derecognition income of financial assets measured at amortized cost 82 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Net exposure hedging gain (loss are listed with "-") Gains from changes in fair value (losses are listed with "-") Credit impairment loss (losses are listed with "-") V(45) 1,966,859.78 2,379,378.23 Assets impairment loss(losses are listed with "-" ) V(46) -302,366.42 -46,540.00 Gain on assets disposal (loss are listed with "-") V(47) -468.86 42,412.44 II. Operating profit(loss show as “- ) -5,528,019.27 -4,787,532.65 Plus: non-operating revenue V(48) 2,341,968.45 75,760.00 Less: non-operating expenditures V(49) 800,754.99 827,499.78 III. Total profit (total loss is listed with "- ") -3,986,805.81 -5,539,272.43 Deduct: income tax expense V(50) 1,370,104.91 511,674.73 IV. Net profit (net loss is listed with "-") -5,356,910.72 -6,050,947.16 ( 1) Classified by business continuity: 1.Net profits from continuing operations -5,356,910.72 -6,050,947.16 2.Discontinued operating net profit (2) Classified by ownership: 1.Net profits belong to the parent company's owner -9,457,810.54 -10,961,896.92 2.Minority shareholder gains and losses 4,100,899.82 4,910,949.76 V. Net after-tax of other comprehensive income ( 1) Net after-tax amount of other comprehensive income attributable to owners of the parent company 1) Other comprehensive income that cannot be reclassified into profit and loss 1.Re-measurement of changes in defined benefit plans 2. Other comprehensive income that cannot be transferred to profit or loss under the equity method 3.Changes in the fair value of other equity instrument investments 4.Changes in fair value of the enterprise's own credit risk 2) Other comprehensive income that will be reclassified into profit and loss 1.Other comprehensive income that can be converted to profit or loss under the equity method 2.Changes in the fair value of other debt investments 3.Amount of financial assets reclassified and included in other comprehensive income 4.Other debt investment credit impairment reserves 5.Cash flow hedge reserve (the effective part of cash flow hedge gains and losses) 6.Translation difference of foreign currency financial statements 7.Other (2) Net after-tax amount of other comprehensive income attributable to minority shareholders VI. Total comprehensive income -5,356,910.72 -6,050,947.16 ( 1) Total comprehensive income attributable to owners of the parent -9,457,810.54 -10,961,896.92 (2) Total comprehensive income attributable to minority shareholders 4,100,899.82 4,910,949.76 VII. Earnings per share ( 1) Basic earnings per share -0.04 -0.05 (2) Diluted earnings per share -0.04 -0.05 Legal Representative: Accounting Director:- 5 - Accounting Manager: Parent company income statement Preparation unit :Nanjing Putian Telecommunications Co., Ltd. Year 2024 Unit :RMB Current Preceding Item Notes period period cumulative comparative I. Operating revenue XV(4) 11,828,284.34 46,221,763.63 83 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Less: Operating cost XV(4) 10,933,095.56 41,284,386.04 Taxes and surcharges 447,585.48 309,414.84 Selling expenses 3,556,132.99 5,379,918.10 Administrative expenses 15,861,196.24 17,481,142.62 R& D expenses 976,403.00 - Financial expenses 3,277,034.82 2,571,625.34 Including:Interst expense 3,581,025.35 3,020,247.03 Interst income 307,940.40 443,798.48 Add: other income 9,574.65 Investment income (losses are listed with "-") XV(5) 9,725,216.13 242,664.28 Including: investment income from associates and joint ventures -66.50 -9,717.35 Derecognition income of financial assets measured at amortized cost Net exposure hedging gain (loss are listed with "-") Gains from changes in fair value (losses are listed with "-") Credit impairment loss (losses are listed with "-") 2,063,316.07 2,694,169.71 Assets impairment loss(losses are listed with "-") Gain on assets disposal (loss are listed with "-") II. Operating profit( loss show as “ - ) -10,448,653.90 -18,844,292.32 Plus: non-operating revenue 550,000.00 51,484.34 Less: non-operating expenditures 794,734.53 724,961.41 III. Total profit (total loss is listed with "-") -10,693,388.43 -19,517,769.39 Deduct: income tax expense IV. Net profit (net loss is listed with "-") -10,693,388.43 -19,517,769.39 ( 1) Net profits from continuing operations -10,693,388.43 -19,517,769.39 (2) Discontinued operating net profit V.Other comprehensive income net of tax ( 1) Comprehensive income not to be reclassified to profit or loss 1. Changes in remeasurement of defined benefit obligations 2. Other comprehensive income not to be reclassified to profit or loss in equity method 3. Fair value changes in other equity instrument investments 4. Fair value changes in the enterprise's own credit risk (2) Comprehensive income to be reclassified to profit or loss 1. Other comprehensive income to be reclassified to profit or loss in equity method 2. Gain or loss from fair value changes of other debt instruments 3.Amount of financial assets reclassified and included in other comprehensive income 4. Credit impairment provision of other debt investment 5.Cash flow hedge reserve (the effective part of cash flow hedge gains and losses) 6.Translation difference of foreign currency financial statements 7.Other VI. Total comprehensive income -10,693,388.43 -19,517,769.39 VII. Earnings per share: Legal Representative: Accounting Director: Accounting Manager: Consolidated statement of cash flow Preparation unit :Nanjing Putian Telecommunications Co., Ltd. Year 2024 Unit :RMB 84 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Current period Preceding period Item Notes cumulative comparative I. Cash flow from operating activities: Cash received from the sale of goods and the provision of labor services 269,086,459.85 344,684,450.45 Tax Refund 1,836,129.29 1,058,502.26 Other cash received relating to operating activities Ⅴ(45) 25,446,241.95 29,110,786.49 Subtotal of cash inflow from operating activities 296,368,831.09 374,853,739.20 Cash paid for purchasing goods and receiving labor services 276,072,192.10 305,450,019.65 Cash paid to and for employees 75,097,064.11 84,102,978.32 Various taxes and fees paid 17,516,542.04 21,714,122.39 Other cash payments related to operating activities Ⅴ(45) 49,903,043.75 49,669,102.31 Subtotal of cash outflows from operating activities 418,588,842.00 460,936,222.67 Net cash flow from operating activities -122,220,010.91 -86,082,483.47 II. Cash flow from investment activities: Cash received from investment Cash received from investment income Net cash received from the disposal of fixed assets, intangible assets and other long-term assets 40.00 2,800.00 Net cash received from disposal of subsidiaries and other business units Other cash received relating to investing activities Subtotal of cash inflows from investing activities 40.00 2,800.00 Cash paid for the purchase and construction of fixed assets, intangible assets and other long-term assets 584,433.24 1,413,975.50 Cash Investment Net cash paid for acquiring subsidiaries and other business units Other cash paid relating to investing activities Subtotal of cash outflows from investing activities 584,433.24 1,413,975.50 Net cash flows from investing activities -584,393.24 -1,411,175.50 III. Cash flow from financing activities: Absorb cash received from investment Including: cash received by the subsidiary from absorbing minority shareholders' investment Cash received from borrowing 83,379,556.02 133,000,000.00 Other cash receipts related to financing activities Ⅴ(45) 25,555.55 Subtotal of cash inflows from financing activities 83,379,556.02 133,025,555.55 Cash paid for debt repayment 46,500,000.00 83,800,000.00 Cash paid for dividends, profits, or interest payments 4,212,938.59 8,540,842.08 Including: dividends and profits paid by subsidiaries to minority shareholders 4,000,000.00 Other cash payments related to financing activities Ⅴ(45) 1,601,401.52 Subtotal of cash outflows from financing activities 56,642,243.60 88,012,938.59 Net cash flow from financing activities 26,737,312.42 45,012,616.96 IV. The impact of exchange rate changes on cash and cash equivalents 33,020.09 V. Net increase in cash and cash equivalents -96,067,091.73 -42,448,021.92 Add: the balance of cash and cash equivalents at the beginning ofthe period 164,177,680.11 164,384,741.39 85 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. VI. Balance of cash and cash equivalents at the end of the period 68,110,588.38 121,936,719.47 Legal Representative: Accounting Director: Accounting Manager: Statement of cash flow ofParent Co. Preparation unit :Nanjing Putian Telecommunications Co., Ltd. Year 2024 Unit :RMB Current period Preceding period Item Notes cumulative comparative I. Cash flow from operating activities: Cash received from the sale ofgoods and the provision of labor services 22,839,599.20 53,393,029.32 Tax Refund Other cash received relating to operating activities 14,690,330.97 7,684,967.30 Subtotal of cash inflow from operating activities 37,529,930.17 61,077,996.62 Cash paid for purchasing goods and receiving labor services 25,124,753.52 59,935,029.03 Cash paid to and for employees 18,992,397.84 24,812,074.81 Various taxes and fees paid 1,908,834.65 2,568,854.79 Other cash payments related to operating activities 8,687,235.59 9,918,806.22 Subtotal of cash outflows from operating activities 54,713,221.60 97,234,764.85 Net cash flow from operating activities -17,183,291.43 -36,156,768.23 II. Cash flow from investment activities: Cash received from investment Cash received from investment income 4,000,000.00 Net cash received from the disposal of fixed assets, intangible assets and other long-term assets 2,800.00 Net cash received from disposal of subsidiaries and other business units Other cash received relating to investing activities Subtotal of cash inflows from investing activities 4,000,000.00 2,800.00 Cash paid for the purchase and construction of fixed assets, intangible assets and other long-term assets 164,195.40 392,200.00 Cash Investment Net cash paid for acquiring subsidiaries and other business units Other cash paid relating to investing activities Subtotal of cash outflows from investing activities 164,195.40 392,200.00 Net cash flows from investing activities 3,835,804.60 -389,400.00 III. Cash flow from financing activities: Absorb cash received from investment Cash received from borrowing 12,579,556.02 110,000,000.00 Other cash receipts related to financing activities Subtotal of cash inflows from financing activities 12,579,556.02 110,000,000.00 Cash paid for debt repayment 90,000,000.00 Cash paid for dividends, profits, or interest payments 3,358,806.97 2,723,383.89 Other cash payments related to financing activities 1,601,401.52 Subtotal of cash outflows from financing activities 4,960,208.49 92,723,383.89 Net cash flow from financing activities 7,619,347.53 17,276,616.11 IV. The impact of exchange rate changes on cash and cash equivalents 33,020.09 86 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. V. Net increase in cash and cash equivalents -5,728,139.30 -19,236,532.03 Add: the balance of cash and cash equivalents at the beginning of the 13,359,279.92 23,782,731.06 i d VI. B alance of cash and cash equivalents at the end of the period 7,631,140.62 4,546,199.03 Legal Representative: Accounting Director: Accounting Manager: Consolidated statement of change of equity Preparation unit :Nanjing Putian Telecommunications Co., Ltd. Year 2024 Unit :RMB Current period Equity attributable to parent company Item Other equity Othe Minori Paid-in S S Total instruments Capital Less: r undistribute Subtot ty capital (or pe ur owner's Preferred Perpetual reserve treas comprehe d profit al shareholders' equity) othe ury ci pl equity stock bond nsive equity r stoc al us incom ks re re e se se rv rv es e I. Balance at the end of the 215,000, 197,097 - 589,559. - 5,111,258.6 78,708,576. 83,819,835. previous year 000.00 ,915.40 1,854,9 77 405,721,3 6 44 10 10.00 06.51 Add: Accounting policy changes Correction ofprevious errors Merger of enterprises under the same control Others II. Balance at the beginning of 215,000, 197,097 - 589,559. - 5,111,258.6 78,708,576. 83,819,835. the year 000.00 ,915.40 1,854,9 77 405,721,3 6 44 10 10.00 06.51 III. The amount of increase or decrease in this year 857 1,425,4 - - - - (decrease is listed with "-") ,95 12.05 9,457,810.5 10,025,270 5,911,439.0 15,936,709. 2.1 4 .41 0 41 8 (1) Total comprehensive income - - 4,100,899.8 - 9,457,810.5 9,457,810. 2 5,356,910.7 4 54 2 (2) Owner's investment and 857 1,425,4 - 834,261.18 266,801.31 reduction of capital ,95 12.05 567,459.87 2.1 8 1. Ordinary shares invested by the owner 2. Capital invested by holders of other equity instruments 3. The amount of share-based payment included in owner's equity 4. Other 857 1,425,4 - 834,261.18 266,801.31 ,95 12.05 567,459.87 2.1 8 (3) Profit distribution - - 10,846,600. 10,846,600. 00 00 1. Withdraw surplus reserve 2. Distribution to owners (or - - shareholders) 10,846,600. 10,846,600. 00 00 3. Others (4) Internal transfer of owners' equity 1. Conversion of capital reserve into capital (or share capital) 2. Conversion of surplus reserves into capital (or equity) 3. Surplus reserves make up for losses 87 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 4. Carryover of retained earnings from changes in the defined benefit plan 5. Other comprehensive income carried forward to retained earnings 6. Other (5) Special reserve 1. Withdraw special reserves 2. Use special reserves (6) Others IV. Balance at the end of the 215,000, 197,955 1,425,4 - 589,559. - - 72,797,137. 67,883,125. period 000.00 ,867.58 12.05 1,854,9 77 415,179,1 4,914,011. 44 69 10.00 17.05 75 Legal Representative: Accounting Director: Accounting Manager: Consolidated statement of change of equity(Continued) Preparation unit:Nanjing Putian Telecommunications Co., Ltd. Year 2023 Unit:RMB Preceding period Equity attributable to parent company Item Minori Paid-in Other equity Othe Total Less: S ty instruments Capital r Surplus undistribute Subtot owner's capital (or treas pe shareholders' reserve comprehe reserve d profit al equity equity) Preferred Perpetual oth ury ci equity nsive stock bond er stoc al incom ks e re se rv es I. Balance at the end of the 215,000,000. 197,097,915. - 589,559.7 - 21,995,336.2 78,839,319.6 100,834,655. previous year 00 40 1,854,910. 7 388,837,228 8 2 90 00 .89 Add: Accounting policy changes Correction ofprevious errors Merger of enterprises under the same control Others II. Balance at the beginning of 215,000,000. 197,097,915. - 589,559.7 - 21,995,336.2 78,839,319.6 100,834,655. the year 00 40 1,854,910. 7 388,837,228 8 2 90 00 .89 III. The amount of increase or decrease in this year - - 4,910,949.76 - (decrease is listed with "-") 10,961,896. 10,961,896.9 6,050,947.1 92 2 6 (1) Total comprehensive income - - 4,910,949.76 - 10,961,896. 10,961,896.9 6,050,947.1 92 2 6 (2) Owner's investment and reduction of capital 1. Ordinary shares invested by the owner 2. Capital invested by holders of other equity instruments 3. The amount of share-based payment included in owner's equity 4. Other (3) Profit distribution 1. Withdraw surplus reserve 2. Distribution to owners (or shareholders) 3. Others (4) Internal transfer of owners' equity 1. Conversion of capital reserve into capital (or share capital) 88 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Conversion of surplus reserves into capital (or equity) 3. Surplus reserves make up for losses 4. Carryover of retained earnings from changes in the defined benefit plan 5. Other comprehensive income carried forward to retained earnings 6. Other (5) Special reserve 1. Withdraw special reserves 2. Use special reserves (6) Others IV. Balance at the end of the 215,000,000. 197,097,915. - 589,559.7 - 11,033,439.3 83,750,269.3 94,783,708. period 00 40 1,854,910. 7 399,799,125 6 8 74 00 .81 Legal Representative: Accounting Director: Accounting Manager: Consolidated statement of change of equity of Parent Co. Preparation unit:Nanjing Putian Telecommunications Co., Ltd. Year 20 24 Unit:RMB Current period Item Other equity Othe Paid-in Less: instruments Capital r Special Surplus undistribute Total owner's capital (or trea reserve comprehe reserves reserve d profit equity equity) Preferred Perpetual othe sur nsive stock bond r y incom sto e cks I. Balance at the end of the 215,000,000. 158,864,042. - 589,559.76 - - previous year 00 34 1,854,910. 482,885,826. 110,287,134.4 00 51 1 Add: Accounting policy changes Correction ofprevious errors Others II. Balance at the beginning of 215,000,000. 158,864,042. - 589,559.76 - - the year 00 34 1,854,910. 482,885,826. 110,287,134.4 00 51 1 III. The amount of increase or decrease in this year 1,425,412. - - (decrease is listed with "-") 05 10,693,388.4 12,118,800.48 3 (1) Total comprehensive income - - 10,693,388.4 10,693,388.43 3 (2) Owner's investment and 1,425,412. -1,425,412.05 reduction of capital 05 1. Ordinary shares invested by the owner 2. Capital invested by holders of other equity instruments 3. The amount of share-based payment included in owner's equity 4. Other 1,425,412. -1,425,412.05 05 (3) Profit distribution 1. Withdraw surplus reserve 2. Distribution to owners (or shareholders) 89 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 3. Others (4) Internal transfer of owners' equity 1. Conversion of capital reserve into capital (or share capital) 2. Conversion of surplus reserves into capital (or equity) 3. Surplus reserves make up for losses 4. Carryover of retained earnings from changes in the defined benefit plan 5. Other comprehensive income carried forward to retained earnings 6. Other (5) Special reserve 1. Withdraw special reserves 2. Use special reserves (6) Others IV. Balance at the end of the 215,000,000. 158,864,042. 1,425,412. - 589,559.76 - - period 00 34 05 1,854,910. 493,579,214. 122,405,934.8 00 94 9 Legal Representative: Accounting Director: Accounting Manager: Consolidated statement of change of equity of Parent Co.(Continued) Preparation unit : Nanjing Putian Telecommunications Co., Ltd. Year 202 3 Unit :RMB Preceding period Item Paid-in Other equity Other Capital Less: Special Surplus undistributed Total owner's capita instruments comprehen reserve trea reserves reserve profit equity l (or Preferred Perpetual othe sury i sive equity stock bond r stoc ) ks I. Balance at the end of the 215,000,00 158,864, - 589,559.76 - - previous year 0.00 042.34 1,854,91 471,010,021.2 98,411,329.15 0.00 5 Add: Accounting policy changes Correction of previous errors Others II. Balance at the beginning of the 215,000,00 158,864, - 589,559.76 - - year 0.00 042.34 1,854,91 471,010,021.2 98,411,329.15 0.00 5 III. The amount of increase or decrease in this year - - (decrease is listed with "-") 19,517,769.39 19,517,769.39 (1) Total comprehensive income - - 19,517,769.39 19,517,769.39 (2) Owner's investment and reduction of capital 1. Ordinary shares invested by the owner 2. Capital invested by holders of other equity instruments 3. The amount of share-based payment included in owner's equity 4. Other (3) Profit distribution 1. Withdraw surplus reserve 2. Distribution to owners (or shareholders) 90 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 3. Others (4) Internal transfer of owners' equity 1. Conversion of capital reserve into capital (or share capital) 2. Conversion of surplus reserves into capital (or equity) 3. Surplus reserves make up for losses 4. Carryover of retained earnings from changes in the defined benefit plan 5. Other comprehensive income carried forward to retained earnings 6. Other (5) Special reserve 1. Withdraw special reserves 2. Use special reserves (6) Others IV. Balance at the end of the 215,000,0 158,864, - 589,559.76 - - period 00.00 042.34 1,854,91 490,527,790.6 117,929,098.5 0.00 4 4 Legal Representative: Accounting Director: Accounting Manager: I. Company profile Nanjing Putian Telecommunications Co., Ltd. (the “Company”), whose predecessor is Nanjing Telecommunication Facility Factory, was established as a limited liability company through financing under the approval of National Economic Institutional Reform Commission with document of approval numbered TGS [1997] 28 dated March 21, 1997. The Company is headquartered in Nanjing City, Jiangsu Province. Currently it holds a business license with unified social credit code of 91320000134878054G, with registered capital of 215,000,000.00 yuan, total share of 215,000,000.00 shares, with par value of 1 yuan per share. Among them, 115,000,000 shares are state-owned legal person shares, and 100,000,000 shares are B shares. The Company was listed on the Shenzhen Stock Exchange on May 22, 1997. The Company belongs to telecommunication equipment manufacture industry and is mainly engaged in R&D, production, and sale of data, wire and wireless telecommunication equipment, distribution and allocation of layout of telecommunication product, multimedia computer, digital television, vehicle electronics and conference video system. R & D, manufacturing and sales of new energy vehicle charging products and their accessories (including electric vehicle charger charging module, charging station system, split charging cabinet, outdoor integrated pile, various AC and DC charging piles and other accessories); Design and sales of new energy charging and discharging overall solutions; Electric vehicle charging operation and maintenance. R & D and sales of software and intelligent software platform. Smart city, smart elderly care and other industry information services. R & D, manufacturing, sales, installation and service of video equipment and video conference system. Agent sales of communication modified vehicles (excluding wholesale), and provide corresponding after-sales 91 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. service. Design, system integration and related consulting services of communication information network engineering and computer information system engineering. Design, construction, installation and service of building intelligent system engineering. Lease of self owned assets such as houses and equipment. The financial statements have been deliberated and approved for issue by the Board of Directors dated April 26, 2024. The Company includes Nanjing Putian Changle Communication Equipment Co., LTD., Nanjing Putian Tianji Building Intelligence Co., LTD., and other five subsidiaries in the scope of the current consolidated financial statements, as detailed in Notes VII and VIII of the financial statements. II. Preparation basis of the financial statements (I) Preparation basis The financial statements of the Company are prepared on the basis of going concern, based on actual transactions and events, in accordance with the Accounting Standards for Business Enterprises-Basic Standards and specific Accounting Standards promulgated by the Ministry of Finance (hereinafter collectively referred to as the "Accounting Standards for Business Enterprises") and based on the important accounting policies and accounting estimates described below. (II) Assessment of the ability to continue as a going concern The Company has no events or circumstances that would cause material doubt about its ability to go as a going concern for the 12 months from the end of the reporting period. The company optimizes the industrial layout, focuses on the main business, continues to promote the upgrading and transformation of the business to intelligent conference, intelligent wiring, intelligent power distribution, intelligent lighting, expand the high-quality market direction of central enterprises, finance, energy, airports, ports, military industry, promote innovation and research and development capabilities, and strive to form core and differentiated competitive advantages to improve the company's core competitiveness. In 2024, the company won the bid or signed the "National Oil and Gas Pipeline Network Group Co., LTD. Video Conference Project", with the project amount of about 85 million yuan; "Ningbo Rail Transit Line 6 Phase I distribution box (cabinet)", the project amount is about 37.33 million yuan; "Hubei Provincial Center for Disease Control and Prevention comprehensive capacity improvement (Phase I) project, the project amount of about 7.48 million yuan and other projects. The company continues to consolidate the advantages of the industry, while actively expanding the upstream and downstream industry chain of China Electronics Group synergy, 2023 sales to member units increased by 88% over the previous year. 92 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. III. Significant accounting policies and estimates Important note: The Company has formulated specific accounting policies and estimates for transactions or matters such as impairment of financial instruments, depreciation of fixed assets, amortization of intangible assets and revenue recognition according to the actual characteristics of production and operation. (I) Statement of compliance The financial statements prepared by the Company comply with the requirements of the Accounting Standards for Business Enterprises and truly and completely reflect the financial position of the Company as of December 31, 2022, the operating results and cash flows of the year from January to December 2022 and other relevant information. (II) Accounting period The accounting year of the Company runs from January 1 to December 31 under the Gregorian calendar. (III) Operating cycle The Company has a relatively short operating cycle for its business, an asset or a liability is classified as current if it is expected to be realized or due within 12 months. (IV) Functional currency The Company’s functional currency is Renminbi (RMB) Yuan. (V) Method for determining importance criteria and selection criteria Importance of itemized items in the notes to the financial statements The Company determines the importance of the detailed items in the notes to the financial statements, and on the basis of the importance of the items in the financial statements, the specific items account for a certain proportion of the project, or the combined amount, while taking into account the nature of the specific items. Some items are not material to the financial statements but may be material to the notes and still need to be disclosed separately in the notes. The relevant materiality criteria for the notes to the financial statements are: item Materiality criteria Material item receivables for provision Accounting for more than 5% of the amount of the corresponding receivables, and the amount exceeds 4 for bad debts million yuan, or the provision for bad debts in the current period affects the change in profit and loss The impact of the reversal of bad debt reserves accounts for more than 5% of the current period's bad Recovery or reversal of provisions for debt reserves, and the amount exceeds 1 million yuan, or affect the change in profit and loss of the bad debts of significant receivables current period Write off important receivables Accounts for more than 5% of the corresponding receivables, and the amount exceeds 1 million yuan Significant changes in the book value of the amount received in advance The change is more than 30% and contract assets Significant debt investments Accounts for more than 5% of the debt investment, and the amount exceeds 1 million yuan Important construction projects under The amount of investment budget is large, accounting for more than 5% of the scale of existing fixed construction assets, and the current amount accounts for more than 10% of the total amount of the project under 93 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. item Materiality criteria construction in the current period (or the ending balance accounts for more than 5%) and the amount exceeds 1 million yuan The R&D project budget shall account for more than 5% of the total research project budget, and the Important capitalized research and current capitalization shall account for more than 10% of the total capitalization of the R&D project (or the development projects closing balance shall account for more than 10%), and the amount shall exceed 500,000 yuan Important accounts payable and other Account for more than 5% of the balance of accounts payable or other payables, and the amount exceeds payables with an account age of more 1 million yuan than 1 year Significant joint ventures or Book value of a long-term equity investment of more than 10%, or investment gains (losses in absolute associates terms) from a joint venture or associate of more than 10% of the net profit of the consolidated statement Total assets and total liabilities account for more than 10% of the corresponding items in the consolidated Significant debt restructuring statement, and the absolute amount exceeds 1 million yuan, or the impact on net profit accounts for more than 10% (VI) Accounting treatments of business combination under and not under common control 1. Accounting treatment of business combination under common control Of a long-term equity investment under the same control enterprise merger form combined party to pay in cash, transfers non-cash assets or bear debt, as a merger of consideration, the company owners' equity on the combining date according to the combined party on the final the share of the book value of the control side of the consolidated financial statements as the initial cost of the long-term equity investment. If the merging party issues equity instruments as the merger consideration, the total par value of the issued shares shall be used as the share capital. The difference between the initial investment cost of long-term equity investment and the book value of the combined consideration (or the total face value of the issued shares) shall be adjusted to the capital reserve; If the capital reserve is insufficient to offset, the retained earnings shall be adjusted. 2. Accounting treatment of business combination not under common control For business combinations not under the same control, the merger cost is the sum of the fair value of the assets paid by the purchaser, the liabilities incurred or assumed and the equity securities issued by the purchaser on the purchase date in order to gain control over the acquired purchaser. The identifiable assets, liabilities and contingent liabilities of the purchased party that are acquired in a business combination under different control and meet the recognition conditions shall be measured at fair value on the purchase date. The difference between the buyer's cost of the merger and the fair value share of the identifiable net assets of the acquiree obtained in the merger is reflected as the value of goodwill. If the merger cost is less than the fair value share of the identifiable net assets of the acquiree obtained in the merger, the difference between the merger cost and the fair value share of the identifiable net assets of the acquiree obtained in the merger shall be included in the non-operating income of the current period. (VII) Compilation method of consolidated financial statements 1. Scope of consolidated financial statements 94 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. The parent company includes all subsidiaries under its control in the consolidated scope of the consolidated financial statements. The consolidated financial statements are based on the financial statements of the parent company and its subsidiaries and are prepared by the parent Company in accordance with Accounting Standards for Business Enterprises No. 33 - Consolidated Financial Statements based on other relevant information. The Company includes all subsidiaries (including the separate entities controlled by the Company) into the scope of consolidated financial statements, including the enterprises controlled by the Company, the divisible parts of the investee units and the structured entities. 2. Unify the accounting policies, balance sheet dates and accounting periods of the parent-subsidiary company If the accounting policies or accounting periods adopted by a subsidiary are not consistent with those adopted by the Company, it shall make necessary adjustments to the financial statements of the subsidiary in accordance with the accounting policies or accounting periods adopted by the Company when preparing the consolidated financial statements. 3. Offset items in consolidated financial statements The consolidated financial statements are based on the financial statements of the Company and subsidiaries and have offset internal transactions that occur between the Company and subsidiaries and among subsidiaries. The shares of the owners' equity of subsidiaries that do not belong to the Company shall, as minority shareholders' equity, be listed under the "minority shareholders' equity" item in the consolidated balance sheet. Long-term equity investments of the Company held by subsidiaries are considered Treasury shares of the Company and are shown as a deduction of Stockholders' equity in the consolidated balance sheet under the item of Stockholders' equity as "Less: Treasury shares". 4. Merger and acquisition of subsidiary accounting treatment For the subsidiaries acquired by the merger of enterprises under the same control, the merger shall be deemed to have occurred when the ultimate controlling party began to exercise control, and its assets, liabilities, operating results and cash flows shall be included in the consolidated financial statements from the beginning of the merger period. For subsidiaries acquired by a merger of enterprises not under the same control, the individual financial statements shall be adjusted on the basis of the fair value of identifiable net assets on the purchase date when preparing consolidated financial statements. 5. Accounting for the disposal of subsidiaries In the case of partial disposal of the long-term equity investment in the subsidiary without loss of control, in 95 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the consolidated financial statements, the disposal price and the disposal of the long-term equity investment shall be entitled to the difference between the shares of net assets continuously calculated by the subsidiary since the purchase date or the merger date, and the capital reserve (capital premium or equity premium) shall be adjusted. If the capital reserve is insufficient for write-down, the retained earnings shall be adjusted. If the investor loses the right of control due to the disposal of part of the equity investment or other reasons, the remaining equity shall be remeasured according to the fair value on the date of the loss of the right of control when preparing the consolidated financial statements. The sum of the consideration obtained from the disposal of the equity and the fair value of the remaining equity, minus the difference between the shares of the original shareholding proportion which should enjoy the net assets continuously calculated from the purchase date or merger date of the original subsidiary, shall be included in the investment income of the period of loss of control, and the goodwill shall be written down at the same time. Other comprehensive income related to the equity investment of the original subsidiary shall be converted to current investment income when the right of control is lost. (VII) Classification of joint arrangements and accounting treatment of joint operations 1. Classification of joint venture arrangements Joint venture arrangement is divided into joint venture and joint venture. If the joint venture arrangement is not reached by a single entity, it shall be classified as joint operation. A separate subject refers to a subject with a separate identifiable financial structure, including a separate legal entity and a subject without legal entity qualification but recognized by law. A joint venture arrangement through a separate entity, usually classified as a joint venture. Where the rights and obligations of the party under the joint venture arrangement have changed due to changes in relevant facts and circumstances, the party shall reassess the classification of the joint venture arrangement. 2. Accounting for joint operations As a participant in the joint operation, the Company shall recognize the following items related to the share of interests in the joint operation and conduct accounting treatment in accordance with the relevant accounting standards for enterprises: recognize the assets or liabilities held separately and recognize the assets or liabilities held jointly according to the share; Recognize the revenue generated from the sale of the share of output enjoyed by the joint operation; To recognize the revenue generated by the sale of the output of the joint operation according to its share; Recognize expenses incurred separately and expenses incurred in joint operations by share. The Company is a participant without joint control over the joint operation. If the company enjoys the 96 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. relevant assets of the joint operation and bears the relevant liabilities of the joint operation, it shall conduct accounting treatment according to the provisions of the joint operation participant; Otherwise, according to the provisions of the relevant enterprise accounting standards for accounting treatment. 3. Accounting treatment of joint venture The company is the joint venture party, in accordance with the "Accounting Standards for Enterprises No. 2 - Long-term Equity investment" for the joint venture investment accounting treatment; The Company is not a joint venture party, according to the extent of the impact on the joint venture accounting treatment. (VIII) Recognition criteria of cash and cash equivalents Cash as presented in cash flow statement refers to cash on hand and deposit on demand for payment. Cash equivalents refer to short-term, highly liquid investments that can be readily converted to cash and that are subject to an insignificant risk of changes in value. (IX) Foreign currency translation 1. Translation of foreign currency business The Company shall enter the foreign currency transactions in standard currency at the spot rate equivalent to the date of occurrence of the transaction. The foreign currency monetary items on the balance sheet date shall be translated at the spot exchange rate on the balance sheet date. The exchange difference arising from the difference between the spot exchange rate on the current date and the initial recognition rate or the spot exchange rate on the previous balance sheet date shall be included in the current profit and loss, except that the exchange difference of special foreign currency loans conforming to the capitalization conditions shall be capitalized and included into the cost of related assets during the capitalization period. For foreign currency non-monetary items measured at historical cost, the spot exchange rate on the transaction date shall still be adopted and the amount of the accounting standard currency shall not be changed. Foreign currency non-monetary items measured at fair value shall be converted by the spot exchange rate on the date of fair value determination. The difference between the converted amount of accounting standard currency and the original amount of accounting standard currency shall be treated as fair value changes (including exchange rate changes) and recorded into current profit and loss or recognized as other comprehensive income. 2. Translation of financial statements measured in foreign currency If the subsidiaries, joint ventures and associated enterprises of the Company adopt a different accounting standard currency from the Company, they shall conduct accounting and preparation of consolidated financial statements after converting their foreign currency financial statements. The assets and liabilities in the balance 97 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. sheet shall be translated at the spot exchange rate at the balance sheet date, and the owners' equity items shall be translated at the spot exchange rate at the time of occurrence except for the "undistributed profit" item. The income and expense items in the income statement shall be converted at the spot exchange rate on the transaction date. The balance of translation in foreign currency financial statements resulting from translation is shown as follows in owners' equity items and other comprehensive income in the balance sheet. Foreign currency cash flows shall adopt the spot rate on the date of occurrence of cash flows. The impact of exchange rate changes on cash is shown separately in the statement of cash flows. When disposing of overseas operations, the balance of translation of foreign currency statements related to the overseas operations shall be transferred into the disposal profit or loss of the current period in full or in proportion to the disposal of the overseas operations. (X) Financial instruments 1. Classification and reclassification of financial instruments Financial instruments refer to contracts that form the financial assets of one party and the financial liabilities or equity instruments of another party. (1) Financial assets The Company classifies financial assets that meet the following conditions as financial assets measured at amortized cost: ① The Company's business model of managing financial assets is to collect contract cash flow; ② The terms of the contract of the financial asset stipulate that the cash flow generated on a specified date is only the payment of the principal amount and the interest based on the outstanding principal amount. The Company classifies the financial assets that meet the following conditions as those measured at fair value and whose changes are included in other comprehensive income: ① The Company's business model of managing financial assets aims at both collecting contract cash flow and selling the financial assets; ② The terms of the contract of the financial asset stipulate that the cash flow generated on a specified date is only the payment of the principal amount and the interest based on the outstanding principal amount. For investments in non-trading equity instruments, the Company may, upon initial recognition, irrevocably designate them as financial assets measured at fair value and whose changes are included in other comprehensive income. The designation is made on an individual investment basis and the underlying investment meets the definition of an equity instrument from the issuer's point of view. In addition to financial assets classified as financial assets measured at amortized cost and financial assets measured at fair value and whose changes are booked into other comprehensive income, the Company classifies them as financial assets measured at fair value and whose changes are booked into current profit and loss. In the 98 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. initial recognition, if accounting mismatch can be eliminated or reduced, the Company may irrevocably designate financial assets as financial assets measured at fair value and whose changes are recorded into current profit and loss. When the Company changes the business model of managing financial assets, it will reclassify all the affected financial assets on the first day of the first reporting period after the change of the business model, and adopt the future applicable method to conduct relevant accounting treatment from the reclassification date, without retroactive adjustment of previously recognized gains, losses (including impairment losses or gains) or interest. (2) Financial liabilities Financial liabilities at the initial recognition are classified as: financial liabilities measured at fair value and whose changes are booked into current profit and loss; The financial assets transfer does not meet the conditions for termination of recognition or continues to involve the financial liabilities formed by the transferred financial assets; Financial liabilities measured at amortized cost. All financial liabilities are not reclassified. 2. Measurement of financial instruments The Company's financial instruments are initially recognized as measured at fair value. For financial assets and financial liabilities measured at fair value and whose changes are booked into current profit and loss, relevant transaction costs are directly booked into current profit and loss; For other types of financial assets or financial liabilities, related transaction costs are included in the initial recognized amount. For accounts receivable or notes receivable arising from the sale of products or the provision of services that do not contain or take into account significant financing components, the amount of consideration to which the Company is entitled to collect as expected shall be the initial recognition amount. Subsequent measurement of financial instruments depends on their classification. (1) Financial assets ①Financial assets measured at amortized cost. After the initial recognition, such financial assets are measured by the amortized cost using the effective interest rate method. The gains or losses generated by financial assets measured at amortized cost and not belonging to any hedging relationship shall be booked into current profit and loss when recognition is terminated, reclassified, amortized according to the effective interest rate method or impairment is recognized. ②Financial assets that are measured at fair value and whose changes are booked into current profit or loss. 99 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. After the initial recognition, such financial assets (except part of the financial assets belonging to the hedge relationship) shall be measured at the fair value, and the resulting gains or losses (including interest and dividend income) shall be booked into current profit and loss. ③ Investment in debt instruments that are measured at fair value and whose changes are recorded in other comprehensive income. After the initial recognition, the fair value of such financial assets is used for subsequent measurement. Interest, impairment losses or gains and exchange gains and losses calculated using the effective interest rate method are included in current profit and loss, while other gains or losses are included in other comprehensive income. Upon termination of recognition, the accumulated gains or losses previously booked into other comprehensive income shall be transferred out of other comprehensive income and booked into current profit and loss. (2) Financial liabilities ① Financial liabilities measured at fair value and whose changes are booked into current profit and loss. Such financial liabilities include trading financial liabilities (including derivative instruments belonging to financial liabilities) and financial liabilities designated as measured at fair value and whose changes are booked into current profit and loss. After the initial recognition, the fair value of such financial liabilities is used for subsequent measurement. Except for the hedge accounting, the gain or loss (including interest expense) generated by the change in the fair value of trading financial liabilities is booked into current profit and loss. If a financial liability is specified as a financial liability measured at fair value and its change is included in current profit and loss, the change in the fair value of the financial liability caused by the change of the enterprise's own credit risk shall be included in other comprehensive income, and the change in other fair value shall be included in current profit and loss. If accounting mismatch in profit and loss will be caused or expanded if the impact of the change in credit risk of the financial liability is included in other comprehensive income, the Company shall book all gains or losses of the financial liability into current profit and loss. ② Financial liabilities measured at amortized cost. After the initial recognition, such financial liabilities are measured at amortized cost using the effective interest rate method. 3. The Company's method of recognizing the fair value of financial instruments If there are financial instruments in active markets, their fair value shall be determined by quotation in active markets; If there is no active market for financial instruments, use valuation techniques to determine their fair value. Valuation techniques mainly include market method, income method and cost method. In limited cases, if recent information used to determine fair value is insufficient, or if the distribution of possible estimates of fair 100 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. value is wide, and cost represents the best estimate of fair value within the range, the cost may represent its appropriate estimate of fair value within the range of distribution. The Company uses all information about the investee's performance and operations available after the initial confirmation date to determine whether the cost represents fair value. 4. Recognition basis and measurement method for transfer of financial assets and financial liabilities (1) Financial assets The financial assets of the Company shall be terminated if they meet one of the following conditions: (1) The contractual right to collect the cash flow of the financial assets shall be terminated; (2) The financial assets have been transferred, and the company has transferred almost all the risks and rewards of the ownership of the financial assets; (3) The financial assets have been transferred. Although the Company has neither transferred nor retained almost all rewards on the ownership of the financial assets, it has not retained control of the financial assets. Where the Company neither transfers nor retains almost all remuneration on the ownership of the financial assets, and retains control over the financial assets, the relevant financial assets shall be recognized according to the degree of continued involvement in the transferred financial assets, and the relevant liabilities shall be recognized accordingly. If the transfer of financial assets meets the conditions for termination of recognition as a whole, the difference between the following two amounts shall be recorded into the current profit and loss: (1) the book value of the transferred financial assets on the date of termination of recognition; (2) The sum of the consideration received due to the transfer of financial assets and the amount corresponding to the part of termination of recognition in the accumulative amount of the change in fair value directly included in other comprehensive income (the financial assets involved in the transfer are financial assets classified as measured at fair value and whose change is included in other comprehensive income). If the partial transfer of financial assets meets the conditions for termination of recognition, the book value of the whole transferred financial assets shall be apportioned between the terminated and unterminated part according to their relative fair value on the transfer date, and then the difference of the following two amounts shall be recorded into current profit and loss: (1) The book value of the terminated recognition part on the termination of recognition date; (2) The sum of the consideration received for the part of termination recognition and the amount corresponding to the part of termination recognition in the accumulative amount of changes in fair value originally included in other comprehensive income (financial assets involved in transfer are financial assets 101 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. classified as measured at fair value and whose changes are included in other comprehensive income). (2) Financial liabilities If the current obligation of the financial liability (or part thereof) has been discharged, the Company shall terminate the recognition of the financial liability. If the recognition of financial liabilities (or part thereof) is terminated, the Company shall book the difference between the book value and the consideration paid into the current profit and loss. (XI) Methods for determining expected credit losses and accounting treatment 1. Methods for determining expected credit losses Based on expected credit losses, the Company conducts impairment accounting treatment and recognizes loss reserves for financial assets (including receivables) measured at amortized cost, financial assets classified as measured at fair value and whose changes are included in other comprehensive income (including receivables financing), lease receivables. On each balance sheet date, the company evaluates whether the credit risk of relevant financial instruments has significantly increased since the initial recognition. The process of credit impairment of financial instruments is divided into three stages, and different accounting treatment methods are adopted for the impairment of financial instruments at different stages: (1) In the first stage, if the credit risk of the financial instrument does not increase significantly after the initial recognition, the Company shall calculate the loss reserve based on the expected credit loss of the financial instrument in the next 12 months, and calculate the interest income based on its book balance (i.e. without deducting the impairment reserve) and the actual interest rate; (2) In the second stage, if the credit risk of the financial instrument has increased significantly since the initial recognition but no credit impairment has occurred, the Company shall measure the loss reserve according to the expected credit loss during the entire duration of the financial instrument and calculate the interest income according to its book balance and actual interest rate; (3) In the third stage, if credit impairment occurs after the initial recognition, the Company shall measure the loss reserve according to the expected credit loss during the entire duration of the financial instrument, and calculate the interest income according to its amortized cost (book balance minus impairment reserve already drawn) and the actual interest rate. (1) Lower credit risk financial instruments measure loss reserve method For financial instruments with lower credit risk at the balance sheet date, the Company may directly assume that the credit risk of such instruments has not increased significantly since the initial recognition, without 102 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. comparing them with the credit risk at the time of their initial recognition. If the default risk of the financial instrument is low, the debtor has a strong ability to perform its contractual cash flow obligations in the short term, and even if there are adverse changes in the economic situation and business environment in a longer period of time, it may not necessarily reduce the borrower's ability to perform its contractual cash flow obligations, the financial instrument is regarded as having a low credit risk. (2) How to measure loss reserve for receivables and lease receivables ① Receivables that do not contain significant financing components. For receivables that are formed from transactions regulated by Accounting Standard for Business Enterprises No. 14 - Revenue and do not have a significant financing component, the Company adopts a simplified approach that always measures the loss reserve against expected credit losses over the entire duration. Depending on the nature of the financial instrument, the Company assesses whether credit risk is significantly increased on the basis of individual financial assets or a portfolio of financial assets. The Company divides notes receivable and accounts receivable into several combinations according to credit risk characteristics, and calculates expected credit losses on the basis of the combination. The basis for determining the combination is as follows: Accounts receivable Portfolio 1: combination of related parties within the scope of consolidation Accounts receivable Portfolio 2: aging portfolio Notes Receivable Portfolio 1: Banker's Acceptance receivable Notes Receivable Portfolio 2: Commercial Acceptance receivable For the accounts receivable divided into portfolios, the company, by referring to the historical credit loss experience, combined with the current situation and the forecast of future economic conditions, prepares the comparison table of the expected credit loss rate between the age of accounts receivable and the entire duration of accounts receivable to calculate the expected credit loss. For notes receivable divided into portfolios, the Company calculates expected credit losses based on default risk exposure and expected credit loss rate over the entire duration by referring to historical credit loss experience, combining current situation and forecast of future economic conditions. Accounts receivable -- a comparison of the aging of an aging portfolio with the expected credit loss rate over its entire life Aging of account Expected credit loss rate of accounts receivable (%) Within 1 Year 1.00 103 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 1-2 Years 5.00 2-3 Years 10.00 3-4 Years 30.00 4-5 Years 50.00 More than 5 Years 100.00 ② Receivables and lease receivables with a significant financing component. For receivables with a significant financing component and for lease receivables regulated by Accounting Standard for Business Enterprises No. 21 - Leases, the Company measures the loss reserve in accordance with the general method known as the "three-stage" model. (3) Other methods of measuring loss reserves for financial assets For financial assets other than the above, such as debt investments, other debt investments, other receivables, long-term receivables other than lease receivables, the Company measures the loss reserve in accordance with the general method, namely the "three-stage" model. The Company takes the following factors into account when assessing whether credit risk is significantly increased in the event of credit impairment of the measurement financial instruments: The Company divides other receivables into several combinations according to the nature of the amounts, and calculates the expected credit loss on the basis of the combination. The basis for determining the combination is as follows: Other receivables Portfolio 1: Combination of related parties within the scope of consolidation Other receivables Portfolio 2: Financing margin portfolio Other receivables Portfolio 3: Export tax rebates receivable portfolio 2. Accounting for expected credit losses In order to reflect the changes of the credit risks of financial instruments since the initial recognition, the Company remeasures the expected credit losses on each balance sheet date, and the resulting increase in the loss reserve or reversal amount shall be recorded into the current profit and loss as impairment losses or gains. Write off the carrying value of the financial asset listed in the balance sheet or into the estimated liabilities or into other comprehensive income (debt investment measured at fair value and its changes into other comprehensive income). (XII) Inventories 1. Classification of inventory Inventory refers to finished products or commodities held by the Company in daily activities for sale, products in the process of production, materials and materials consumed in the process of production or provision 104 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. of services, etc. It mainly includes raw materials, turnover materials (packaging, low-value consumable, etc.), commissioned processing materials, products in process, homemade semi-finished products, finished products (stock goods), etc. 2. Valuation method for issuing inventory When the inventory is dispatched, the monthly weighted average method is adopted to determine the actual cost of delivery. 3. Method of drawing reserve for inventory decline On the balance sheet date, the inventory shall be measured according to the lower of the cost and net realizable value, and the inventory decline reserve shall be calculated according to the single inventory item. However, for the inventory with a large quantity and a low unit price, the inventory decline reserve shall be calculated according to the inventory category. On the balance sheet date, the inventory shall be measured by the lower of cost and net realizable value, and the inventory depreciation reserve shall be calculated according to the difference between the cost of inventory class and net realizable value. The net realizable value of the inventory directly used for sale shall be determined by the estimated selling price of the inventory less estimated selling expenses and related taxes in the normal course of production and operation; For inventories that need to be processed, the net realizable value shall be determined by the estimated selling price of finished products produced in the normal course of production and operation after deducting the estimated cost, estimated selling expenses and related taxes to be incurred upon completion; On the balance sheet date, if a part of the same inventory has a contract price, but the other part does not have a contract price, its net realizable value shall be determined respectively, and the corresponding cost shall be compared with it to determine the amount to be withdrawn or transferred back from the reserve for inventory declines respectively. 4. Inventory system The company's inventory system is the perpetual inventory system. 5. Amortization method of low-value consumable products and packaging Low - value consumable goods and packaging are amortized by one - pass method. (XIII) Contract assets and contract liabilities 1. Contract assets The Company presents as a contractual asset the right to receive consideration for goods or services transferred to the Customer, subject to factors other than the passage of time. Provision for impairment of 105 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. contracted assets shall be made according to the expected credit loss method of financial instruments. For contract assets that do not contain a material financing component, the Company adopts a simplified method to measure loss provisions. For contract assets that contain significant financing components, the Company measures loss provisions in accordance with the general method. In case of impairment loss on contract assets, "asset impairment loss" shall be debited according to the amount to be written down, and the impairment provision for contract assets shall be credited; The reverse entry is made when the asset impairment provision has been transferred back. 2. Contract liabilities Obligations of the Company to transfer goods or services to the Customer for consideration received or receivable from the customer shall be listed as contractual liabilities. The Company presents contractual assets and contractual liabilities under the same contract on a net basis. (XIV) Long-term equity investments 1. Initial investment cost determination For the long-term equity investment obtained from the enterprise merger, if the enterprise merger is under the same control, the initial investment cost of the long-term equity investment shall be taken as the share of the owner's equity of the merged party in the book value of the final controlling party's consolidated financial statements on the merger date; In the case of enterprise merger not under the same control, the initial investment cost of long-term equity investment shall be taken as the merger cost determined on the purchase date; For long- term equity investment obtained by cash payment, the initial investment cost is the actual purchase price paid; For the long-term equity investment obtained by issuing equity securities, the initial investment cost shall be the fair value of the equity securities issued; The initial cost of long-term equity investment obtained through debt restructuring shall be determined in accordance with the relevant provisions of Accounting Standards for Enterprises “CASBE 12 – Debt Restructuring”; For long-term equity investment obtained by exchange of non- monetary assets, the initial investment cost shall be determined in accordance with relevant provisions of Accounting Standards for Business Enterprises “CASBE 7 – Non-cash Assets Exchange”. 2. Subsequent measurement and recognition method of profit or loss For long-term equity investments with control relationship, it is accounted for with cost method; for long- term equity investments with joint control or significant influence relationship, it is accounted for with equity method. The company for equity investment consortium, one part of through risk investment institutions, mutual funds, trust companies or similar subject, including cast the insurance fund, indirect holding, whether the above 106 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. subject has a significant influence on this part of the investment, the company in accordance with the accounting standards for enterprises “CASBE 22 – Financial Instruments: Recognition and Measurement”, and the rest of the equity method accounting. 3. Determine the basis of joint control and significant influence on the invested entity Of the invested entity has joint control, refers to an arrangement returns have a significant impact on activity must go through the participants agreed to share control decisions, including the sale and purchase of goods or services, financial assets management, purchase and disposal of the assets, research and development activities, and financing activities, etc.; Having a significant influence on the invested entity refers to having a significant influence when holding more than 20% to 50% of the voting capital of the invested entity. Or, although less than 20%, has a significant impact if one of the following conditions is met: representation on the board of directors or a similar authority of the invested entity; To participate in the policy making process of the investee; Dispatching management personnel to the invested units; The invested entity relies on the technology or technical data of the investment company; Having important transactions with the invested units. (XV) Investment property The Company's investment property categories, including leased land use rights, leased buildings, land use rights held and ready to be transferred after appreciation. The initial measurement of investment property is carried out according to the cost, and the subsequent measurement is carried out according to the cost model. The average life method is adopted for the depreciation of leased buildings in the Company's investment property, and the specific accounting policy is the same as that of fixed assets. The land-use right leased in investment property and the land-use right held and transferred after appreciation shall be amortized by the straight-line method. The specific accounting policies are the same as those for intangible assets. (XVI) Fixed assets 1. Recognition principles of fixed assets Fixed assets are tangible assets held for use in the production of goods or rendering of services, for rental to others, or for administrative purposes, and expected to be used during more than one accounting year. Fixed assets are recognized if, and only if, it is probable that future economic benefits associated with the assets will flow to the Company and the cost of the assets can be measured reliably. 2.Depreciation method of different categories of fixed assets The company's fixed assets are mainly divided into: buildings and structures, machinery, electronic equipment, transport facilities, etc. The depreciation method adopts the average life method. The service life and 107 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. estimated net salvage value of fixed assets shall be determined according to the nature and usage of various types of fixed assets. At the end of the year, the service life, estimated net salvage value and depreciation method of the fixed assets shall be rechecked. If there is any difference from the original estimate, corresponding adjustment shall be made. In addition to the fixed assets that have been fully depreciated but are still in use and the land that is separately priced and recorded, the Company will calculate and depreciate all the fixed assets. Estimated residual value Categories Useful life (years) Annual depreciation rate (%) proportion (%) Buildings and structures 15-35 3.00 2.77-6.47 Machinery 10-15 3.00 6.47-9.70 Transport facilities 6-8 3.00 12.13-16.17 Electronic equipment 4-11 3.00 8.82-24.25 Other equipment 4-11 3.00 8.82-24.25 (XVII) Construction in progress 1. Construction in progress is recognized if, and only if, it is probable that future economic benefits associated with the item will flow to the Company, and the cost of the item can be measured reliably. Construction in progress is measured at the actual cost incurred to reach its designed usable conditions. 2. Construction in progress is transferred into fixed assets at its actual cost when it reaches the designed usable conditions. When the auditing of the construction in progress was not finished while reaching the designed usable conditions, it is transferred to fixed assets using estimated value first, and then adjusted accordingly when the actual cost is settled, but the accumulated depreciation is not to be adjusted retrospectively. (XVIII) Borrowing costs 1. Recognition principle of capitalization of borrowing costs Borrowing costs incurred by the Company that can be directly attributed to the purchase, construction or production of assets eligible for capitalization shall be capitalized and included in the cost of relevant assets; Other borrowing costs shall be recognized as expenses according to the amount incurred when incurred and recorded into current profits and losses. The assets that meet the capitalization conditions refer to the fixed assets, investment real estate, inventory and other assets that need to go through a fairly long period of purchase, construction or production activities to reach the predetermined state of being usable or saleable. 2. Calculation method of capitalization amount Capitalization period refers to the period from the beginning of capitalization of borrowing costs to the end of capitalization. Periods of suspension of capitalization of borrowing costs are not included. Capitalization of borrowing costs shall be suspended if abnormal interruption occurs in the purchase, construction or production 108 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. process and the interruption lasts for more than 3 consecutive months. The borrowing of a special loan shall be determined according to the amount of the interest expense actually incurred in the current period of the special loan, minus the interest income obtained from depositing the unused loan funds in the bank or the investment income obtained from temporary investment; Occupied general borrowings shall be calculated and determined according to the weighted average of the accumulated asset expenditure exceeding the portion of special borrowings multiplied by the capitalization rate of occupied general borrowings, and the capitalization rate shall be the weighted average interest rate of general borrowings; If there is a discount or premium on the loan, the amount of discount or premium to be amortized in each accounting period shall be determined according to the effective interest rate method, and the amount of interest for each period shall be adjusted. The effective interest rate method is a method to calculate the amortized discount or premium or interest expense of a loan according to the effective interest rate. The effective interest rate is the future cash flow of the loan during its expected life, discounted as the interest rate used in the current book value of the loan. (XIX) Intangible assets 1. The valuation method of intangible assets The Company's intangible assets are initially measured at cost. The purchased intangible assets shall be regarded as the actual cost according to the actual price paid and related expenses. The actual cost of intangible assets invested by investors shall be determined according to the value stipulated in the investment contract or agreement, but if the value stipulated in the contract or agreement is unfair, the actual cost shall be determined according to the fair value. For self-developed intangible assets, the cost shall be the total amount of expenses incurred before reaching the intended use. The Company's subsequent measurement methods for intangible assets are as follows: Intangible assets with limited service life shall be amortized by the straight-line method, and the service life and amortization method of intangible assets shall be rechecked at the end of the year. If there is any difference from the original estimate, corresponding adjustment shall be made; Intangible assets with uncertain service life are not amortized, but at the end of the year, the service life shall be rechecked. When there is conclusive evidence that the service life is limited, the service life shall be estimated and amortized according to the straight-line method. Intangible assets with limited useful life are amortized as follows: Items Amortization period (years) Software 3-10 109 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Amortization period (years) patent right and non-patented technology 5-10 land use right 40-50 2. The judgment basis of uncertain service life The Company will not be able to foresee the period of time that the asset will bring economic benefits to the Company, or the intangible assets with uncertain service life are identified as intangible assets with uncertain service life. The judgment basis of uncertain service life is: it comes from contractual rights or other legal rights, but the contract or legal provisions do not specify the service life; Based on the industry situation or relevant experts' arguments, it is still impossible to judge the period when intangible assets bring economic benefits to the company. At the end of each year, the service life of intangible assets with uncertain service life is reviewed, mainly in a bottom-up way. The departments related to the use of intangible assets conduct basic review to evaluate whether the judgment basis of uncertain service life has changed. 3. Specific criteria for research and development stages of internal research and development projects, as well as specific criteria for development stage expenditures to meet the capitalization conditions Expenditure in the research phase of internal research and development projects shall be recorded into current profits and losses when incurred; The expenditure in the development stage shall be transferred to the accounting of intangible assets if it meets the conditions of being recognized as intangible assets. Specific criteria for dividing the research phase and development phase of an internal research and development project: (1) it is technically feasible to complete the intangible asset so that it can be used or sold; (2) it has the intention to complete the intangible asset and use or sell it; (3) The way in which intangible assets generate economic benefits, including being able to prove that there is a market for the products produced by using the intangible assets or that there is a market for the intangible assets themselves, and that the intangible assets will be used internally, being able to prove their usefulness; (4) it has the support of sufficient technology, financial resources and other resources to complete the development of the intangible asset and has the ability to use or sell the intangible asset; (5) The expenditure attributable to the development stage of the intangible asset can be measured reliably. (XX) Impairment of part of long-term assets If long-term equity investment, investment real estate measured by the cost model, fixed assets, intangible assets of construction in progress and other long-term assets show signs of impairment on the balance sheet date, the impairment test shall be conducted. If the result of the impairment test shows that the recoverable amount of 110 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the asset is lower than its carrying value, the impairment reserve shall be calculated and booked into the impairment loss according to the difference. The recoverable amount is the higher between the net fair value of the asset less the disposal charge and the present value of the expected future cash flows of the asset. If it is difficult to estimate the recoverable amount of a single asset, the recoverable amount of the asset group shall be determined based on the asset group to which the asset belongs. An asset group is the smallest set of assets that can independently generate cash inflows. Goodwill shown separately in the financial statements, regardless of whether there is evidence of impairment, shall be tested for impairment at least annually. In the impairment test, the carrying value of goodwill is apportion to the group of assets or combination of asset groups expected to benefit from the synergies of the business combination. If the test results show that the recoverable amount of the asset group or the asset group combination containing the apportion of goodwill is lower than its carrying value, the corresponding impairment loss shall be recognized. The amount of impairment loss shall first offset the book value of goodwill apportion to the asset group or asset group combination, and then offset the book value of other assets in proportion to the proportion of the book value of assets other than goodwill in the asset group or asset group combination. Once the above-mentioned asset impairment loss is recognized, the part whose value can be recovered shall not be transferred back in the following period. (XXI) Long-term prepayments Long-term prepayments are expenses that have been recognized but with amortization period over one year (excluding one year). They are recorded with actual cost, and evenly amortized within the beneficiary period or stipulated period. If items of long-term prepayments fail to be beneficial to the following accounting periods, residual values of such items are included in profit or loss. (XXII) Employee benefits Employee benefits refers to various forms of remuneration or compensation provided by the Company for obtaining services provided by employees or for terminating labor relations. Employee benefits include short-term employee benefits, post-employment benefits, termination benefits and other long-term employee benefits. 1. Short-term employee benefits During the accounting period when employees provide services for the company, the actual short-term compensation is recognized as liabilities and booked into the current profits and losses, except for those required or allowed to be booked into the cost of assets by the accounting standards for enterprises. The employee welfare expense incurred by the Company shall be included in the current profit and loss or the cost of relevant assets 111 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. according to the actual amount when it is actually incurred. If the employee welfare fee is non-monetary welfare, it shall be measured at fair value. The company for the medical treatment insurance premium of worker pay, inductrial injury insurance, birth insurance premium of social insurance premiums and housing accumulation fund, and according to the rules extraction of the trade union and employee education funds and provide services in the workers of the accounting period, according to the provisions stipulated in the basic and provision ratio calculate and determine the corresponding compensation amount, and confirm corresponding liabilities, Include current profit or loss or related asset cost. 2. Post-employment benefits During the accounting period when employees provide services, the payable amount calculated according to the set depository plan shall be recognized as liabilities and recorded into the current profit and loss or the cost of relevant assets. According to the formula determined by the expected cumulative benefit unit method, the welfare obligation arising from the set benefit plan shall be attributed to the period of service provided by the employee, and shall be included in the current profit and loss or the cost of relevant assets. 3. Termination benefits Termination benefits provided to employees are recognized as an employee benefit liability for termination benefits, with a corresponding charge to profit or loss at the earlier of the following dates: a. when the Company cannot unilaterally withdraw the offer of termination benefits because of an employment termination plan or a curtailment proposal; or b. when the Company recognizes cost or expenses related to a restructuring that involves the payment of termination benefits. 4. Other long-term employee benefits Other long-term employee benefits provided by the company to the employees that meet the conditions for setting up an escrow plan shall be dealt with in accordance with the provisions on setting up an escrow plan; In addition, identify and measure other long-term employee benefit net liabilities or net assets according to the relevant provisions of the defined benefit plan. (XXIII) Provisions An obligation related to a contingent event is recognized as a projected liability when it is a current obligation undertaken by the Company and the performance of the obligation is likely to result in an outflow of economic benefits and the amount of the obligation can be measured reliably. The Company shall make initial measurement according to the best estimate of the expenditure required to fulfill the relevant current obligations. If there exists a continuous range of expenditure required and various outcomes within the range are equally likely 112 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. to occur, the best estimate shall be determined as the intermediate value within the range; If more than one project is involved, calculate the best estimate based on the various possible outcomes and the associated probabilities. On the balance sheet date, the book value of the projected liabilities shall be reviewed. If there is conclusive evidence that the book value does not truly reflect the current best estimate, the book value shall be adjusted according to the current best estimate. (XXIV) Revenue The Company has fulfilled its performance obligation under the contract, that is, when the customer obtains control of the relevant commodity or service, it recognizes revenue according to the transaction price apportioned to the performance obligation. To acquire the control right of relevant goods refers to to be able to dominate the use of the goods and obtain almost all the economic benefits from them. Performance obligation refers to the commitment of the company in the contract to transfer clearly distinguishable commodities to the customer. Transaction Price represents the amount of consideration that the Company expects to be entitled to collect as a result of the transfer of goods to the Customer, excluding monies received on behalf of third parties and monies that the Company expects to refund to the Customer. Whether the performance obligation is to be performed within a certain period of time or at a certain point depends on the terms of the contract and relevant legal provisions. If the performance obligation is performed within a certain period of time, the Company recognizes revenue according to the progress of performance. Otherwise, the Company recognizes revenue at a point at which the customer acquires control of the relevant assets. If one of the following conditions is met, the performance obligation shall be performed within a certain period of time; otherwise, the performance obligation shall be performed at a certain point: (1) The customer obtains and consumes the economic benefits arising from the Company's performance at the same time as the Company's performance; (2) The customer can control the goods under construction during the company's performance; (3) The commodities produced by the Company during the performance of the Contract have irreplaceable uses, and the Company has the right to collect payment for the accumulated performance completed so far throughout the contract period. For performance obligations performed within a certain period of time, the Company recognizes revenue in accordance with the progress of performance during that period. If the performance progress cannot be reasonably determined and the incurred costs are expected to be compensated, the revenue shall be recognized according to the amount of incurred costs until the performance progress can be reasonably determined. For performance 113 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. obligations performed at a certain point, revenue is recognized at the point when the customer acquires control of the relevant goods or services. In determining whether the customer has acquired control of the goods, the Company considers the following indications: (1) the Company has a current collection right in respect of the goods, i.e. the customer has a current payment obligation in respect of the goods; (2) the Company has transferred the legal title of the goods to the Customer, that is, the customer has the legal title of the goods; (3) The Company has physically transferred the commodity to the customer, that is, the customer has physically possessed the commodity; (4) The Company has transferred the major risks and rewards in the ownership of the commodities to the Customer, that is, the customer has obtained the major risks and rewards in the ownership of the commodities; (5) The customer has accepted the goods; (6) Other signs indicating that the customer has acquired control of the goods. Specific methods of revenue recognition The Company mainly sells video conferencing products, integrated cabling products, intelligent electrical products, communication basic products and other products. The above product sales business of the company is a performance obligation performed at a certain point, and the product revenue recognition shall meet the following conditions: The company has delivered the products to the purchaser according to the contract and accepted them by the purchaser, and the amount of sales revenue of the products has been determined, the payment for goods has been recovered or the receipt of payment has been obtained, and the relevant economic benefits are likely to flow in, and the costs related to the products can be measured reliably. (XXV) Contract cost The contract cost of the Company includes the incremental cost incurred to obtain the contract and the contract performance cost. Incremental costs incurred to acquire a contract (" contract acquisition costs ") are costs that would not have been incurred otherwise. If the cost is expected to be recovered, the Company will recognize it as a contract acquisition cost as an asset. The cost incurred by the Company to perform the contract, which does not fall within the scope of accounting standards for enterprises such as inventory and meets the following conditions at the same time, shall be recognized as an asset as the contract performance cost: 1. The costs are directly related to a current or expected contract and include direct labor, direct materials, manufacturing expenses (or similar expenses), costs expressly borne by the User and other costs incurred solely as a result of the contract; 2. The cost increases the Company's resources for future performance obligations; 114 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 3. This cost is expected to be recovered. The Company will recognize the contract performance costs as assets, the amortization period of the initial recognition does not exceed one year or a normal business cycle, in the balance sheet into the "inventory" item; If the amortization period is more than one year or one normal operating cycle at the time of initial recognition, "other non-current assets" will be included in the balance sheet. The Company shall record the acquired costs of contracts recognized as assets into the "other current assets" item in the balance sheet if the amortization period at the initial recognition does not exceed one year or one normal operating cycle. If the amortization period is more than one year or one normal operating cycle at the time of initial recognition, "other non-current assets" will be included in the balance sheet. The Company amortizes the assets recognized for contract acquisition cost and contract performance cost (hereinafter referred to as "assets related to contract cost") on the same basis as the commodity revenue recognized for the assets and records them into the current profit and loss. If the amortization period of the asset formed by the incremental cost of acquiring the contract does not exceed one year, it shall be included in the current profit and loss at the time of occurrence. If the carrying value of the asset related to the contract cost is higher than the difference between the following two items, the Company will calculate and withdraw the excess part of the impairment reserve and recognize it as the asset impairment loss: 1. The remaining consideration expected to be obtained from the transfer of commodities related to the asset; 2. Estimate the cost to be incurred for the transfer of the related goods. If the difference between the foregoing two items is higher than the carrying value of the asset due to the change of the factors of impairment in the previous period, it shall revert to the original provision for asset impairment and be included in the current profit and loss, provided that the carrying value of the asset after the reversal shall not exceed the carrying value of the asset on the date of reversal assuming no provision for impairment. (XXVI) Government grants 1. Types of government subsidies and accounting treatment Government subsidy refers to the monetary assets or non-monetary assets that the Company obtains free of charge from the government (but does not include the capital invested by the government as the owner). If the government subsidy is a monetary asset, it shall be measured according to the amount received or receivable. Where government subsidies are non-monetary assets, they shall be measured at fair value; If the fair value cannot 115 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. be obtained reliably, it shall be measured according to the nominal amount. Government subsidies related to daily activities shall be included in other income according to the economic business essence. Government subsidies unrelated to daily activities shall be included in non-operating income. Government documents clearly stipulate that government subsidies for the purchase and construction of long-term assets or the formation of long-term assets by other means shall be recognized as government subsidies related to assets. If the government documents do not specify the object of subsidy, and long-term assets can be formed, the part of government subsidy corresponding to the value of the asset shall be regarded as the government subsidy related to the asset, and the rest shall be regarded as the government subsidy related to the income. It is difficult to distinguish between government subsidies as a whole as government subsidies related to benefits. Government subsidies related to assets are recognized as deferred income. The amount recognized as deferred income shall be recorded into current profits and losses in a reasonable and systematic manner during the useful life of the relevant asset. Government subsidies other than those related to assets shall be recognized as government subsidies related to earnings. If the government subsidies related to earnings are used to compensate the relevant expenses or losses of the enterprise in the subsequent period, they shall be recognized as deferred earnings and recorded into the current profit and loss during the period when the relevant expenses are recognized. If it is used to compensate the relevant expenses or losses already incurred by the enterprise, it shall be directly recorded into the current profit and loss. If the company obtains a policy preferential loan discount interest, and the finance allocates the discount interest funds to the lending bank, and the lending bank provides the loan to the Company at the policy preferential interest rate, the actual amount of the loan is taken as the recorded value of the loan, and the relevant borrowing costs are calculated according to the loan principal and the policy preferential interest rate; If the finance directly appropriates the discount interest funds to the Company, the Company will offset the corresponding discount interest against the relevant borrowing costs. 2. Confirmation of government subsidies Government grants are recognized when the conditions attached to government grants are met and can be received. The government subsidy measured according to the amount receivable shall be confirmed at the end of the period when there is solid evidence that it can meet the relevant conditions stipulated in the financial support policy and is expected to receive the financial support funds. Government subsidies other than those measured according to the amount receivable shall be recognized when the amount of subsidies is actually received. 116 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (XXVII) Deferred income tax assets and liabilities 1. Deferred tax assets or deferred tax liabilities are calculated and recognized based on the difference between the carrying amount and tax base of assets and liabilities (and the difference of the carrying amount and tax base of items not recognized as assets and liabilities but with their tax base being able to be determined according to tax laws) and in accordance with the tax rate applicable to the period during which the assets are expected to be recovered or the liabilities are expected to be settled. 2. A deferred tax asset is recognized to the extent of the amount of the taxable income, which it is most likely to obtain and which can be deducted from the deductible temporary difference. At the balance sheet date, if there is any exact evidence that it is probable that future taxable income will be available against which deductible temporary differences can be utilized, the deferred tax assets unrecognized in prior periods are recognized. 3. Recognize deferred tax liabilities for taxable temporary differences related to investments in subsidiaries and associates, unless the Company has control over the timing of the reversal of the temporary differences and it is likely that the reversal will not occur in the foreseeable future. For deductible temporary differences related to investments in subsidiaries and associates, deferred tax assets are recognized when such temporary differences are likely to be reversed in the foreseeable future and the amount of taxable income used to offset the deductible temporary differences is likely to be obtained in the future. (XXVIII) Leases 1. Accounting treatment of leased assets On the commencement date of the lease term, the Company recognizes the right to use assets and lease liabilities for leases other than short-term leases and leases of low-value assets, and recognizes depreciation expense and interest expense, respectively, during the lease term. The Company uses the straight-line method for each period of the lease term to charge lease payments for short-term leases and leases for low-value assets to current expenses. (1)Right-of-use asset The right-of-use asset is initially measured at cost, which includes: 1) the initial measurement amount of the lease liability; 2) the lease payments made on or before the start date of the lease term, if there is a lease incentive, deduct the amount of the lease incentive already enjoyed ; 3) Initial direct costs incurred by the lessee; 4) The lessee is expected to incur costs to dismantle and remove the leased asset, restore the site where the leased asset is located, or restore the leased asset to the state agreed upon in the lease terms The company depreciates right-of-use assets on a straight-line basis. If it can be reasonably determined that 117 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. the ownership of the leased asset will be obtained at the expiration of the lease term, the company shall accrue depreciation over the remaining useful life of the leased asset. If it cannot be reasonably determined that the ownership of the leased asset can be obtained when the lease term expires, the company shall accrue depreciation within the shorter of the lease term and the remaining useful life of the leased asset. In accordance with the Accounting Standards for Enterprises “ CASBE 8 - Asset Impairment”, the company determines whether the assets used for use have been impaired and carries out accounting treatment. (2)Lease liability The lease liability is initially measured at the present value of the outstanding lease payments on the commencement date of the lease term. The lease payment amount includes: 1) the fixed payment amount (including the substantial fixed payment amount). If there is a lease incentive, the lease incentive related amount shall be deducted; 2) variable lease payments depending on the index or ratio; 3) the amount expected to be paid according to the security residual value provided by the lessee; 4) the exercise price of the purchase option, the premise is that the lessee is reasonable to determine the exercise of the option; 5) Payment for exercising the option to terminate the lease, provided that the lease term reflects that the lessee will exercise the option to terminate the lease; The Company uses the lease embedded interest rate as the discount rate; If it is impossible to reasonably determine the interest rate embedded in the lease, the incremental borrowing rate of the Company shall be used as the discount rate. The Company calculates the interest expense of the lease liability in each period of the lease term at a fixed periodic interest rate and records it as a financial expense. The cyclical rate refers to the discount rate or the revised discount rate adopted by the Company. Variable lease payments that are not included in the measurement of lease liabilities are recorded in current profit and loss when they are actually incurred. If the Company changes the evaluation result of the option to renew the lease, terminate the lease or purchase the lease, it will re-measure the lease liability according to the present value calculated by the changed lease payment amount and the revised discount rate, and adjust the book value of the right asset accordingly. In the event of a change in the actual lease payment, the estimated payable amount of the guarantee residual or the variable lease payment depending on the index or ratio, the lease liability shall be re-measured according to the present value calculated by the changed lease payment and the original discount rate, and the carrying value of the right asset shall be adjusted accordingly. 2. Accounting treatment of leased assets 118 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (1)Operating lease accounting treatment In each period of the lease term, the Company adopts the straight-line method to recognize the lease receipts from the operating leases as rental income. The Company capitalizes the initial direct expenses incurred in connection with the operating lease and stages them into current earnings during the lease term on the same basis of recognition as rental income. (2)Accounting treatment of finance lease On the lease commencement date, the Company recognizes the difference between the sum of the financial lease receivable, the unguaranteed residual value and its present value as unrealized financing income, and recognizes it as lease income in each period in which the rent is received in the future. The initial direct expenses incurred by the Company in connection with the leasing transaction are included in the initial recorded value of the finance lease receivable. (XXIX) Explanation of changes in major accounting policies and accounting estimates Since the first implementation of Interpretation of Accounting Standards No. 15 in 2022, the Company has not involved the adjustment of the financial statements at the beginning of the first implementation year. IV. Taxes (I) Main taxes and tax rates Taxes Tax bases Tax rates The output tax shall be calculated on the basis of the sales of goods and taxable Value-added tax service income calculated in accordance with the provisions of the tax law. After 13%、6%、5%、3% (VAT) deducting the input tax allowed to be deducted in the current period, the balance shall be the VAT payable. For housing property levied on the basis of price, housing property tax is levied at the Housing property rate of 1.2% of the balance after deducting 30% of the cost; for housing property 1.2%、12% tax levied on the basis of rent, housing property tax is levied at the rate of 12% of rent revenue. Urban maintenance Turnover tax payable 7% and construction tax Education surcharge Turnover tax payable 3% Local education Turnover tax payable 2% surcharge Enterprise income Taxable income 15%、25% tax Taxpayers Income tax rate The Company 25% Nanjing Putian Telege Intelligent Building Co., Ltd 15% Nanjing Putian Datang Information Electronic Co., Ltd. 15% 119 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Taxpayers Income tax rate Taxpayers other than the above-mentioned 25% (II) Tax preferential policies 1. Nanjing Putian Telege Intelligent Building Co., Ltd obtained high-tech enterprise certificate in November, 2021, valid for 3 years. From 2021 to 2023, the enterprise income tax shall be paid at the reduced tax rate of 15%. 2. The subsidiary, Nanjing Putian Datang Information Electronic Co., Ltd., obtained high-tech enterprise certificate in November, 2021, valid for 3 years. From 2021 to 2023, the enterprise income tax shall be paid at the reduced tax rate of 15%. 3. The subsidiaries, Nanjing Putian Datang Information Electronic Co., Ltd. awere certified as software enterprises, and some of the software products produced by Nanjing South Telecommunications Company Limited and Nanjing Putian Network Co., Ltd. are entitled to enjoy the preferential tax policy of VAT refund upon collection in accordance with the provisions of Cai Shui [2011] No.100. V. Notes to items of consolidated financial statements 1. Cash and bank balances Items Closing balance Opening balance Cash on hand 10,398,147.68 111,078,777.09 Cash in bank 57,712,441.89 53,098,903.02 Deposit money with finance company 11,989,032.69 14,113,164.10 Other cash and bank balances 80,099,622.26 178,290,844.21 Total 10,398,147.68 111,078,777.09 Details of other cash and bank balances Items Closing balance Opening balance Deposit for L/G 7,389,032.69 9,744,312.73 Frozen funds 4,600,000.00 4,368,851.37 Total 11,989,032.69 14,113,164.10 Note: Other cash and bank balances are restricted funds. 2. Notes receivable (1) Categories Items Closing balance Opening balance Bank acceptance Trade acceptance 11,898,532.36 24,728,859.51 Less: Provision for bad debts 594,926.62 1,236,442.98 Total 11,303,605.74 23,492,416.53 120 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (2)Notes receivable that have been endorsed or discounted at the end of the period and are not yet due on the balance sheet date The confirmation amount shall The confirmation amount Items be terminated at the end of the has not been terminated at period the end of the period Bank acceptance Trade acceptance 10,404,502.37 8,800,000.00 Total 10,404,502.37 8,800,000.00 The acceptor of a bank acceptance bill is a commercial bank. Due to the high creditworthiness of commercial banks, the possibility of non payment upon maturity of the bank acceptance bill is low. Therefore, our company will terminate the recognition of bank acceptance bills that have been endorsed or discounted. The drawer of commercial acceptance bills is usually a state-owned enterprise or listed company with good commercial credit and low default risk. Therefore, our company will terminate the recognition of endorsed commercial acceptance bills. If the bill is not paid upon maturity, according to the provisions of the Bill Law, the company will still bear joint and several liability to the holder. (3) Provision for bad debts of notes receivable Closing balance Book balance Provision for bad debts Categories Provision Carrying amount Amount % to total Amount proportion (%) Note receivable with bad debt 11,898,532.36 100.00 594,926.62 5.00 11,303,605.74 provision accrued on portfolio Portfolio 1: trade acceptance bill 11,898,532.36 100.00 594,926.62 5.00 11,303,605.74 Total 11,898,532.36 —— 594,926.62 5.00 11,303,605.74 Opening balance Categories Book balance Provision for bad debts Provision proportion Carrying amount Amount % to total Amount (%) Note receivable with bad debt 24,728,859.51 100.00 1,236,442.98 5.00 23,492,416.53 provision accrued on portfolio Portfolio 1: trade acceptance 24,728,859.51 100.00 1,236,442.98 5.00 23,492,416.53 bill Total 24,728,859.51 —— 1,236,442.98 5.00 23,492,416.53 1)Portfolio 1: Trade acceptance bills Closing balance aging Book balance Provision for bad debts Provision proportion (%) Within 1 year 11,898,532.36 594,926.62 5.00 Total 11,898,532.36 594,926.62 —— (Continued) 121 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Opening balance aging Book balance Provision for bad debts Provision proportion (%) Within 1 year 24,728,859.51 1,236,442.98 5.00 Total 24,728,859.51 1,236,442.98 —— (3) Bad debt provisions for notes receivable accrual, recovered or reversed in the current period Changes in the current period Closing Items Opening balance Write- Accrual Recovery Others balance off Trade acceptance 1,236,442.98 -641,516.36 594,926.62 Total 1,236,442.98 -641,516.36 594,926.62 3. Accounts receivable (1) Disclosure according to aging Ages Closing balance Opening balance Within 1 year 319,827,458.77 203,810,673.21 1 to 2 years 4,3813,657.06 55,260,839.75 2 to 3 years 24,947,085.34 29,870,212.97 3 to 4 years 19,282,729.01 20,763,649.56 4 to 5 years 21,253,346.84 23,809,632.03 Over 5 years 167,094,051.09 166,215,013.08 Less: Allowance for doubtful accounts 197,203,573.76 198,111,661.33 Total 399,014,754.35 301,618,359.27 (2) According to the bad debt calculation and withdrawal method classification disclosure Closing balance Categories Book balance Provision for bad debts Provision Amount % to total Amount proportion (%) Receivables with provision made on an individual 76,651,216.61 12.86 76,651,216.61 100.00 basis Receivables with provision made on a collective 519,567,111.50 87.14 120,552,357.15 23.20 basis Aging combination 519,567,111.50 87.14 120,552,357.15 23.20 Total 596,218,328.11 100.00 197,203,573.76 33.08 Opening balance Categories Book balance Provision for bad debts Provision Amount % to total Amount proportion (%) Receivables with provision made on an individual 76,074,296.15 15.22 76,074,296.15 100.00 basis Receivables with provision made on a collective 423,655,724.45 84.78 122,037,365.18 28.81 basis 122 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Opening balance Categories Book balance Provision for bad debts Provision Amount % to total Amount proportion (%) Aging combination 423,655,724.45 100.00 122,037,365.18 28.81 Total 499,730,020.60 100.00 198,111,661.33 39.64 1)Accounts receivable with provision made on an individual basis Provision for bad Provision Debtors Book balance Reasons debts proportion (%) Unable to Dongpo Xi Laos Co., Ltd. 19,708,086.54 19,708,086.54 100.00 recover Unable to Mr. Xu 17,591,683.74 17,591,683.74 100.00 recover Unable to China Tower Corporation Ltd. 13,819,926.92 13,819,926.92 100 recover Unable to Putian Information Technology Co. LTD 6,065,598.36 6,065,598.36 100 recover Unable to Ningbo Tianan Group switch Co., LTD 4,419,126.70 4,419,126.70 100 recover Unable to Other 15,046,794.35 15,046,794.35 100 recover Total 76,651,216.61 76,651,216.61 2)Accounts receivable with provision made on an collective basis ① Aging combination Closing balance Opening balance Ages Provision for bad Provision Provision for bad Provision Book balance Book balance debts proportion (%) debts proportion (%) Within 1 309,379,768.75 3,093,797.69 1.00 203,810,673.21 2,038,106.74 1.00 year 1 to 2 54,241,117.08 2,712,055.85 5.00 55,217,219.25 2,760,860.96 5.00 years 2 to 3 24,882,620.76 2,488,262.08 10.00 29,835,462.97 2,983,546.30 10.00 years 3 to 4 15,198,484.31 4,559,545.30 30.00 14,229,702.18 4,268,910.65 30.00 years 4 to 5 16,332,848.73 8,166,424.36 50.00 21,153,452.63 10,576,726.32 50.00 years Over 5 99,532,271.87 99,532,271.87 100.00 99,409,214.21 99,409,214.21 100.00 years Total 519,567,111.50 120,552,357.15 23.20 423,655,724.45 122,037,365.18 28.81 (3) Bad debt provision Change in current period Categories Opening balance Write- Closing balance Accrual Recovery Other changes off Receivables with provision made on a 122,037,365.18 -1,485,008.03 120,552,357.15 collective basis Receivables with 76,074,296.15 576,920.46 76,651,216.61 provision made on an 123 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. individual basis Total 198,111,661.33 -908,087.57 197,203,573.76 (4) Details of the top 5 debtors with largest balances Proportion to the total balance of Provision for bad Debtors Book balance accounts receivable (%) debts Dongpo Xi Laos Co., Ltd. 19,708,086.54 3.31 19,708,086.54 Mr. Xu 17,591,683.74 2.95 17,591,683.74 China Railway Electrification Bureau 14,857,356.52 2.49 535,612.51 Group Co., LTD China Tower Corperation Limited 13,819,926.92 2.32 13,819,926.92 China Railway 11 First Group electrical 11,167,222.11 1.87 379,801.19 Engineering Co., LTD Total 77,144,275.83 12.94 52,035,110.90 4. Receivables financing Items Closing balance Opening balance Notes receivable (Bank acceptance) 13,936,406.72 32,347,277.62 5. Advances paid (1) Age analysis Closing balance Opening balance Ages Amount % to total Amount % to total Within 1 year 6,497,586.53 55.39 5,870,068.98 57.64 1-2 years 690,742.07 5.89 409,519.84 4.02 2-3 years 2,746,824.40 23.41 794,780.12 7.80 Over 3 years 1,795,446.50 15.31 3,110,314.80 30.54 Total 11,730,599.50 100.00 10,184,683.74 100.00 (2) Details of the top 5 debtors with largest balances Proportion to the total Debtors Closing balance balance of advances paid (%) Zhengzhou Hounuo Information Technology Co., LTD 1,332,300.00 11.36 Guangzhou good network electrical technology Co., LTD 618,355.00 5.27 Guangneng Intelligent Equipment (Zhejiang) Co., LTD 490,000.00 4.17 Shenzhen Chuangxian photoelectric Co., LTD 461,140.00 3.93 Ningbo Gete electronic Technology Co., LTD 409,914.60 3.49 Total 3,311,709.60 28.22 6. Other receivable Items Closing balance Opening balance Other receivables 52,858,800.46 50,680,676.82 Less: Allowance for doubtful accounts 42,160,399.53 42,577,655.38 124 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Closing balance Opening balance Total 10,698,400.93 8,103,021.44 (1)Other receivables categorized by nature Categories Closing balance Opening balance Temporary payment receivable 37,664,843.23 38,355,242.94 Security deposit 13,625,430.65 10,413,472.88 Travel allowance 157,742.92 444,303.97 Other 1,410,783.66 1,467,657.03 Less: Allowance for doubtful accounts 42,160,399.53 42,577,655.38 Total 10,698,400.93 8,103,021.44 (2)Age analysis Ages Closing balance Opening balance Within 1 year 8,901,198.08 4,826,760.69 1 to 2 years 3,064,326.55 3,553,362.18 2 to 3 years 1,230,564.70 1,800,397.30 3 to 4 years 1,703,399.51 1,735,195.43 4 to 5 years 1,585,678.85 2,500,896.37 Over 5 years 36,373,632.77 36,264,064.85 Less: Allowance for doubtful accounts 42,160,399.53 42,577,655.38 Total 10,698,400.93 8,103,021.44 (3)Changes in provision for bad debts Phase I Phase II Phase III Items 12-month expected Lifetime expected credit Lifetime expected credit Total credit losses losses (credit not impaired) losses (credit impaired) Opening balance 10,474,040.44 32,103,614.94 42,577,655.38 Provision for current -417,255.85 -417,255.85 period Closing balance 10,056,784.59 32,103,614.94 42,160,399.53 (4)Bad debt provision Change in current period Opening Categories To withdraw or turn Cancel after Closing balance balance Accrual Other changes back verification Provision for 42,577,655.38 -417,255.85 42,160,399.53 bad debts (5)Details of the top 5 debtors with largest balances Proportion to the Nature of total balance of Provision for Debtors Closing balance Ages receivables other receivables bad debts (%) Beijing Likang general letter Temporary 28,912,122.71 Over 5 years 54.70 28,912,122.71 equipment Co., LTD payment 125 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Proportion to the Nature of total balance of Provision for Debtors Closing balance Ages receivables other receivables bad debts (%) receivable Nanjing Putian Within 1 Security Communication Technology 2,910,139.76 year2,434,619.72,1- 5.49 2,910,139.76 deposit Co., LTD 2year 475,520.04 Nanjing Putian Temporary Communication Industry payment 805,545.63 Over3 years805,545.63 1.52 805,545.63 Co., LTD receivable Beijing Lekang Property Security Within 1 year98,501.27 1- 394,005.08 0.74 19,700.25 Management Co., LTD deposit 2year 295,503.8 China Power Construction Company Limited Bid bond 300,000.00 Within 1 year 0.57 15,000.00 Chongqing rail transit Total 33,321,813.18 —— 63.02 32,662,508.35 7. Inventories (1) Details Closing balance Opening balance Items Book Provision for Provision for Carrying amount Book balance Carrying amount balance write-down write-down Raw 11,161,706.63 14,280,195.12 24,355,064.85 10,860,838.19 13,494,226.66 materials 25,441,901.75 Work in 7,029,791.06 2,660,490.69 4,369,300.37 5,436,730.59 2,660,490.69 2,776,239.90 process Goods on 85,835,751.99 44,673,371.62 41,162,380.37 84,241,370.76 44,673,371.62 39,567,999.14 hand Goods 149,540,530.9 dispatche 57,654,663.20 91,885,867.71 124,160,523.31 58,109,826.28 66,050,697.03 1 d Products on consignm 3,253,487.04 804,691.99 2,448,795.05 1,614,307.52 804,691.99 809,615.53 ent for sales 271,101,462.7 Total 116,954,924.13 154,146,538.62 239,807,997.03 117,109,218.77 122,698,778.26 5 (2) The increase or decrease of the inventory decline reserve and the impairment reserve of contract performance cost Increase amount in the current Decrease amount in the current period period Items Opening balance Closing balance Reversal or Accrual Others Others write-off Raw materials 10,860,838.19 300,868.44 11,161,706.63 Work in 2,660,490.69 2,660,490.69 process Goods on hand 44,673,371.62 44,673,371.62 Goods 58,109,826.28 1,497.98 456,661.06 57,654,663.20 dispatched Products on consignment 804,691.99 804,691.99 for sales Total 117,109,218.77 302,366.42 456,661.06 116,954,924.13 126 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. The specific basis for determining the net realizable value and the reasons for turning back or selling the inventory depreciation reserve in the current period. Reasons for the reversal of inventory Reasons for the provision for Specific basis for determining net realizable Item depreciation provisions in the current depreciation of inventory sold value period in the current period Net realizable value is determined by the During the current period, the The net realizable value of estimated selling price of the relevant finished inventory that was set aside inventories for which provision was Raw materials products less the estimated costs to be incurred for inventory depreciation at made for inventory depreciation in to completion, estimated sales expenses and the beginning of the period previous periods increased relevant taxes has been sold The net realizable value of the inventory is The net realizable value of During the current period, the determined by the estimated selling price of the inventories, which has been inventory that was set aside Goods inventory less estimated selling expenses and provided for the decline of for inventory depreciation at dispatched related taxes in the normal course of production inventories in previous periods, the beginning of the period and operation increased has been sold The net realizable value of the inventory is During the current period, the The net realizable value of determined by the estimated selling price minus inventory that was set aside inventories for which provision was Goods on hand the estimated selling expenses and relevant for inventory depreciation at made for inventory depreciation in taxes in the normal course of production and the beginning of the period previous periods increased operation has been sold 8. Other current assets Items Closing balance Opening balance Input tax to be deducted 3,385,829.40 3,349,668.12 Advance payment of income tax 978,112.06 141,091.78 Total 4,363,941.46 3,490,759.90 127 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 9. Long-term equity investments Increase/Decrease Investment Closing income Adjustment in Cash balance of Opening Changes Provision Closing Investees Investments Investments recognized other dividend/Profit provision balance in other for Others balance increased decreased under comprehensive declared for for equity impairment impairment equity income distribution method I. Subsidiary 1,294,510.00 1,294,510.00 1,294,510.00 Nanjing Putian Communication 1,294,510.00 1,294,510.00 1,294,510.00 Technology Co., LTD II. Joint 10,412,689.14 -66.50 10,412,622.64 ventures Nanjing Puzhu optical network 10,412,689.14 -66.50 10,412,622.64 Co., LTD Total 11,707,199.14 -66.50 11,707,132.64 1,294,510.00 128 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 10. Other equity instrument investments The reason designated as Amount of measurement Other other at fair value comprehensi Dividen The comprehensi Closing Opening The cumulative and its ve income is Items d cumulativ ve income balance balance income e gains loss transferred to change transferred to included in retained retained other earnings earnings comprehensi ve income Nanjing Yuhua 420,915.00 420,915.00 electroplating factory Hangzhou Hongyan Electric 321,038.00 321,038.00 Appliance Co., LTD Beijing Likang general letter 1,854,910.00 equipment Co., LTD Total 741,953.00 741,953.00 1,854,910.00 Note: The investment in Nanjing Yuhua Electroplating Factory, Hangzhou Honyar Electrical Co.,Ltd. and Beijing Likong Communication Equipment Co., Ltd. are classified as other equity instrument investments, the Company measured it at fair value through other comprehensive income. 11. Investment property (1) Investment real estate measured at cost Items Buildings and structures Total I.Original book value 1. Opening balance 40,129,313.41 40,129,313.41 2. Increase (1) External purchase (2) Transfer of fixed assets 3. Decrease (1) Disposal (2) Other transfer out 4. Closing balance 40,129,313.41 40,129,313.41 II.Accumulated depreciation and amortization 1. Opening balance 21,002,234.66 21,002,234.66 2. Increase 612,080.67 612,080.67 (1) Accrual or amortization 612,080.67 612,080.67 (2) Transfer of fixed assets 129 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Buildings and structures Total 3. Decrease (1) Disposal (2) other transfer out 4. Closing balance 21,002,234.66 21,002,234.66 III,Provision for impairment IV.Carrying amount 1. Closing balance 19,127,078.75 19,127,078.75 2. Opening balance 20,351,240.03 20,351,240.03 12. Fixed assets Categories Closing balance Opening balance Fixed assets 91,204,738.16 94,480,062.75 Liquidation of fixed assets Less: Impairment provision 725,962.56 725,962.56 Total 90,478,775.60 93,754,100.19 (1) Fixed assets 1)Details Buildings and Machinery Electronic Transport Other Items Total structures equipment equipment facilities equipment I. Original book value 1. Opening balance 121,830,342.65 47,966,511.94 21,750,073.21 3,365,460.28 17,523,627.35 212,436,015.43 2. Increase 17,915.93 54,821.58 175,981.16 248,718.67 (1) Acquisition 17,915.93 54,821.58 175,981.16 248,718.67 3. Decrease 16,923.08 16,923.08 (1) Disposal or scrapping 16,923.08 16,923.08 4. Closing balance 121,830,342.65 47,984,427.87 21,804,894.79 3,365,460.28 17,682,685.43 212,667,811.02 II.Accumulated depreciation 1. Opening balance 52,260,186.12 28,340,652.66 17,891,957.09 3,130,014.89 16,333,141.92 117,955,952.68 2. Increase 2,134,424.71 821,678.93 461,468.92 25,540.29 80,422.72 3,523,535.57 (1)accrual 2,134,424.71 821,678.93 461,468.92 25,540.29 80,422.72 3,523,535.57 3. Decrease 16,415.39 16,415.39 (1) Disposal/Scrapping 16,415.39 16,415.39 4. Closing balance 54,394,610.83 29,162,331.59 18,353,426.01 3,155,555.18 16,397,149.25 121,463,072.86 III.Provision for impairment 1. Opening balance 539,124.00 11,550.65 - - 175,287.91 725,962.56 2. Closing balance 539,124.00 11,550.65 - - 175,287.91 725,962.56 IV. Carrying amount 130 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Buildings and Machinery Electronic Transport Other Items Total structures equipment equipment facilities equipment 1. Closing balance 66,896,607.82 18,810,545.63 3,451,468.78 209,905.10 1,110,248.27 90,478,775.60 2. Opening balance 69,031,032.53 19,614,308.63 3,858,116.12 235,445.39 1,015,197.52 93,754,100.19 2)Fixed assets temporarily idle Original book Accumulated Provision for Carrying Items Remarks value depreciation impairment amount Machinery equipment 219,385.00 202,981.30 11,550.65 4,853.05 Electronic equipment 36,000.00 34,920.00 1,080.00 Other equipment 342,985.18 157,407.73 175,287.91 10,289.54 Total 598,370.18 395,309.03 186,838.56 16,222.59 3)Fixed assets leased under operating leases as of June 30, 2024 Items Carrying amount Buildings and structures 10,900,943.62 4)Fixed assets with certificate of titles being unsettled Items Carrying amount Reasons for unsettlement Buildings and structures 2,042,939.68 In process 13. Construction in progress Categories Closing balance Opening balance Construction in progress project 5,906.53 Total 5,906.53 1. Projects under construction (1) Basic information of construction projects in progress Closing balance Opening balance Items Provision Provision Book Carrying Book Carrying for for balance amount balance amount impairment impairment Renewal and transformation 5,906.53 5,906.53 14. Usufruct assets Items Machinery and equipment Total Original book value 1. Opening balance 2. Increased amount for the current 2,686,684.00 2,686,684.00 period (1) New lease 2,686,684.00 2,686,684.00 3. Closing balance 2,686,684.00 2,686,684.00 Accumulated depreciation 131 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Machinery and equipment Total 1. Opening balance 2. Increased amount for the current 108,586.80 108,586.80 period (1) Provision 108,586.80 108,586.80 3. Closing balance 108,586.80 108,586.80 Book value 1. Ending book value 2,578,097.20 2,578,097.20 2. Opening book value 15. Intangible assets (1) Details Items Software Land use right Total I. Original book value 1. Opening balance 11,593,450.55 26,656,046.83 38,249,497.38 2. Increase 9,600.00 9,600.00 (1)other 9,600.00 9,600.00 3. Decrease (1)other 4. Closing balance 11,603,050.55 26,656,046.83 38,259,097.38 II.Accumulated depreciation 1. Opening balance 10,200,943.41 8,415,682.46 18,616,625.87 2. Increase 52,607.97 355,436.59 408,044.56 (1)accrual 52,607.97 355,436.59 408,044.56 (2)other 3. Decrease (1)other 4. Closing balance 10,253,551.38 8,771,119.05 19,024,670.43 III. Carrying amount 1. Closing balance 1,349,499.17 17,884,927.78 19,234,426.95 2. Opening balance 1,392,507.14 18,240,364.37 19,632,871.51 16. Long-term prepayments Items Opening balance Increase Amortization Other decrease Closing balance Renovation expenditure 2,299,773.18 646,268.55 487,899.05 220,616.00 2,237,526.68 17. Deferred tax assets and deferred tax liabilities (1) Details of unrecognized deferred tax assets 132 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Closing balance Opening balance Deductible temporary difference 344,666,499.92 361,055,451.02 Deductible losses 286,167,413.11 250,920,070.63 Total 630,833,913.03 611,975,521.65 (2) Maturity years of deductible losses of unrecognized deferred tax assets Maturity years Closing balance Opening balance Remarks Year 2023 Year 2024 105,985,653.23 105,985,653.23 Year 2025 3,031,582.45 3,031,582.45 Year 2026 67,207,331.67 67,207,331.67 Year 2027 55,359,032.59 55,359,032.59 Year 2028 10,349,408.51 10,349,408.51 Year 2029 1,622,476.49 1,622,476.49 Year 2030 1,188,328.53 1,188,328.53 Year 2031 9,791,047.64 9,791,047.64 Year 2032 3,128,208.76 3,128,208.76 Year 2033 338,021.95 338,021.95 Total 258,001,091.82 258,001,091.82 18. Other non-current assets Items Closing balance Opening balance Long-term asset purchase 40,899.00 133 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 19. Assets with limited ownership or use rights Closing balance Opening balance Items Book balance Book value Restricted type Restricted case Book balance Book value Restricted type Restricted case Involving litigation bank Other cash Bank freeze 4,600,000, freeze 4,368,851.37, and bank 12,068,763.77 12,068,763.77 Freeze and deposit Guarantee deposit 14,113,164.10 14,113,164.10 Freeze and deposit balances Guarantee deposit 7,468,763.77 9,744,312.73 Fixed Real estate and land Real estate and land 62,091,803.35 24,760,171.60 pledge 37,958,367.23 23,546,470.68 pledge assets mortgages, etc mortgages, etc Intangible Real estate and land Real estate and land 7,837,407.40 5,136,398.40 pledge 5,033,207.40 3,344,930.14 pledge assets mortgages, etc mortgages, etc Investment Real estate and land 10,079,382.06 3,479,906.65 pledge real estate mortgages, etc Total 92,077,356.58 45,445,240.42 57,104,738.73 41,004,564.92 -- Other instructions: We remind users of financial statements that, apart from the above assets with title or use right restrictions, in order to entrust the parent company to apply for loans from Bank of Beijing, Jiangning Sub-branch, the Company pledged its holding equities to the parent company, which include equity of Nanjing South Telecommunications Co Ltd. 33.17 million yuan(96.99% shares of stock equity), equity of Nanjing Putian Telege Intelligent Building Co., Ltd. 4.80 million yuan(40% shares of stock equity), equity of Nanjing Putian Changle Telecommunications Equipment Co., Ltd. 5.07 million yuan(50.7% shares of stock equity), equity of Nanjing Putian Network Co., Ltd. 7.80 million yuan(78% shares of stock equity), equity of Nanjing Mennekes Electric Co., Ltd. 41.14 million yuan (100% shares of stock equity ). The Company has registered the equity pledge at Nanjing Jiangning Market Supervision Administration. Those equities are with use restrictions before released. 134 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 20. Short-term borrowings (1) Details Borrowing conditions Closing balance Opening balance Pledged borrowings Mortgaged borrowings 7,300,000.00 16,015,446.08 credit borrowings 99,410,779.97 53,847,877.85 Total 106,710,779.97 69,863,323.93 21. Notes payable Items Closing balance Opening balance Banker's acceptance 7,485,970.40 7,885,557.80 Trade acceptance 3,204,792.00 1,776,746.00 Total 10,690,762.40 9,662,303.80 22. Accounts payable (1) Classified by account age Items Closing balance Opening balance Within 1 year (including 1 year) 265,068,028.41 261,624,545.57 More than 1 year 109,661,879.23 135,969,220.70 Total 374,729,907.64 397,593,766.27 (2) Significant accounts payable with age over one year Name of creditor Closing balance Reasons for unsettlement Nanjing Puzhu optical network Co., LTD 20,568,725.66 Not settled Total 20,568,725.66 23. Advances received Items Closing balance Opening balance Within 1 year (including 1 year) 452,216.54 More than 1 year Total 452,216.54 24. Contract liabilities Items Closing balance Opening balance Payment for goods 14,916,159.30 16,720,781.30 1. Significant contract liabilities older than 1 year Name of creditor Opening balance Reasons for unsettlement 135 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Name of creditor Opening balance Reasons for unsettlement China Putian Information Industry 3,727,418.22 Not yet settled Co. LTD 25. Employee benefits payable (1) Details Opening Closing Items Increase Decrease balance balance Short-term employee benefits 17,771,367.37 67,171,069.00 67,516,176.23 17,426,260.14 Post-employment benefits - defined 9,213,287.14 9,213,287.14 contribution plan Dismissal welfare 1,198,310.40 1,198,310.40 Total 17,771,367.37 77,582,666.54 77,927,773.77 17,426,260.14 (2) Details of short-term employee benefits Opening Closing Items Increase Decrease balance balance Wage, bonus, allowance and subsidy 3,625,349.25 49,838,633.01 49,838,633.01 3,625,349.25 Employee welfare fund 2,753,211.07 2,753,211.07 Social insurance premium 4,074,031.18 4,074,031.18 Including: Medicare premium 3,563,985.96 3,563,985.96 Occupational injuries premium 232,374.92 232,374.92 Maternity premium 277,670.30 277,670.30 Housing provident fund 3,216,865.05 4,612,851.86 4,612,851.86 3,216,865.05 Trade union fund and employee 10,914,156.54 309,803.20 654,910.43 10,569,049.31 education fund Others 14,996.53 5,582,538.68 5,582,538.68 14,996.53 Total 17,771,367.37 67,171,069.00 67,516,176.23 17,426,260.14 (3) Details of defined contribution plan Opening Items Increase Decrease Closing balance balance Basic endowment insurance premium 8,829,914.83 8,829,914.83 Unemployment insurance premium 383,372.31 383,372.31 Total 9,213,287.14 9,213,287.14 26. Taxes payable Items Closing balance Opening balance Value-added tax 971,056.85 2,627,413.82 Enterprise income tax 2,064,588.36 Individual income tax 107,009.73 155,936.50 City maintenance and construction tax 54,069.17 212,899.11 House tax 262,194.29 278,347.94 136 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Closing balance Opening balance Land use tax 74,502.60 76,065.10 Education fee surcharge, local education 36,478.32 149,928.29 fee surcharge Other tax 13,316.23 65,813.19 Total 1,518,627.19 5,630,992.31 27. Other payables Items Closing balance Opening balance Dividend payable 10,846,600.00 5,692,213.38 Other payables 43,788,894.39 41,427,529.15 Total 54,635,494.39 47,119,742.53 (1) Dividend payable Items Closing balance Opening balance Dividend of ordinary shares 10,846,600.00 5,692,213.38 (2) Other payables 1)Classification by nature of funds Items Closing balance Opening balance Suspense receivable 34,052,950.64 32,498,657.42 Installation costs not accounted for 116,487.88 231,627.19 Security deposit 2,590,691.65 2,904,038.29 Operating expenses 5,297,122.26 4,891,257.87 Others 1,731,641.96 901,948.38 Total 43,788,894.39 41,427,529.15 2)Important other payables older than 1 year or overdue Reasons not reimbursed or carried Unit name Closing balance forward China Putian Information Industry Group The settlement terms have not been 9,580,000.00 Co. LTD met total 9,580,000.00 28. Other current liabilities Items Closing balance Opening balance Amount of tax to be resold 1,709,382.65 1,595,107.01 indorsement 847,582.07 total 2,556,964.72 1,595,107.01 29. Long-term borrowings 137 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Interest rate Items Closing balance Opening balance range Pledged borrowings 175,992,705.56 176,011,976.11 3.75%-4.05% 30. Lease liability Items Closing balance Opening balance Lease payment 2,567,161.78 Less: Financing charges not recognized 135,679.05 Less: Lease liabilities due within one year total 2,431,482.73 31. Capital stock Movements Opening Issue Conversion Closing Items Share balance new of provident Others Subtotal balance dividend shares fund shares Total shares 215,000,000.00 215,000,000.00 32. Capital reserve Items Opening balance Increase Decrease Closing balance Capital premium (equity 137,786,640.63 137,786,640.63 premium) Other capital reserves 59,311,274.77 857,952.18 60,169,226.95 Total 197,097,915.40 857,952.18 197,955,867.58 138 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 33. Treasury stock Items Opening balance Increase Decrease Closing balance Repurchase stock 1,425,412.05 1,425,412.05 34. Other comprehensive income (OCI) Current period cumulative Less: Other Less: Other comprehensive Current period comprehensive income recorded Attributable Closing Items Opening balance Less: Attributable to cumulative income in the in the previous to non- balance Income parent before income previous period period is controllin g tax company tax is transferred to transferred to shareholders profit and loss retained income in the current period Other comprehensive income -1,854,910.00 -1,854,910.00 reclassified into profit and loss Including: The amount of financial assets reclassified into other -1,854,910.00 -1,854,910.00 comprehensive income Total -1,854,910.00 -1,854,910.00 139 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 35. Surplus reserve Items Opening balance Increase Decrease Closing balance Statutory surplus reserve 589,559.77 589,559.77 36. Undistributed profit Preceding period Items Current period cumulative comparative Undistributed profit at the end of the previous period -405,721,306.51 -388,837,228.89 before adjustment Adjustment of total undistributed profit at the beginning of the period (increase +, decrease -) Adjust the undistributed profit at the beginning of the -405,721,306.51 -388,837,228.89 later period Add: Net profit attributable to the owner of the parent -9,457,810.54 -10,961,896.92 company for the period Less: Appropriation of statutory surplus reserve Withdraw arbitrary surplus reserve Dividend payable on ordinary shares Common stock dividends converted into capital stock Closing balance -415,179,117.05 -399,799,125.81 37. Operating revenue/Operating cost (1) Details Current period cumulative Preceding period comparative Items Revenue Cost Revenue Cost I.Main operations 336,079,406.23 259,256,021.52 383,298,786.87 299,488,292.86 II.Other operations 12,906,834.69 5,182,727.21 9,241,090.82 3,710,714.81 Total 348,986,240.92 264,438,748.73 392,539,877.69 303,199,007.67 140 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (2) Current operating income is classified according to the time of revenue recognition Revenue recognition time Income from main business Other business income Confirm at a certain point 336,079,406.23 11,284,031.12 38. Taxes and surcharges Preceding period Items Current period cumulative comparative City maintenance and construction tax 384,786.01 621,601.17 Education fee surcharge, local education fee surcharge 274,847.18 443,890.10 House tax 891,842.13 730,291.64 Land use tax 227,553.24 227,340.96 Other tax 334,683.26 164,525.82 Total 2,113,711.82 2,187,649.69 39. Selling expenses Preceding period Items Current period cumulative comparative Employee benefits 25,421,151.68 28,376,975.75 Transportation and transportation damage 82,002.90 70,112.49 Business entertainment 4,991,275.17 6,506,817.74 Travel expense 2,055,425.91 2,266,403.30 Administrative expenses 714,051.79 375,760.72 Sales service fee 2,636,417.86 437,319.92 Business publicity expenses 138,486.21 383,834.27 Conference expense 433,988.25 444,398.37 Equipment maintenance fee 7,343.54 Others 3,760,041.97 1,694,363.47 Total 40,232,841.74 40,563,329.57 40. Administrative expenses Preceding period Items Current period cumulative comparative Employee benefits 22,289,020.01 24,081,525.57 Consulting and intermediary fees 2,253,277.69 2,060,359.67 Depreciation and amortization 2,333,672.81 2,635,224.08 Administrative expenses 1,417,075.15 1,293,967.44 Rental fee 667,598.28 1,199,627.72 Travel expense 464,118.77 197,048.41 Business entertainment 231,149.93 321,276.18 Others 861,770.95 888,920.17 Total 30,517,683.59 32,677,949.24 141 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 41. R&D expenses Preceding period Items Current period cumulative comparative Employee benefits 14,357,492.47 14,555,116.56 Intermediate test fee 822,542.72 1,149,722.68 Travel expense 131,950.57 589,520.39 Material requisition 549,896.81 392,274.68 Depreciation and amortization 472,560.96 505,136.51 Commissioned development 93,578.24 1,513,752.55 Others 1,419,196.79 716,644.65 Total 17,847,218.56 19,422,168.02 42. Financial expenses Preceding period Items Current period cumulative comparative Interest expenditures 4,822,731.40 4,046,684.70 Less: Interest income 549,603.32 309,650.00 Losses on foreign exchange Less: gain on foreign exchange 33,020.09 Financial institution fees 29,388.96 54,850.87 Others 651.60 Total 4,303,168.64 3,758,865.48 43. Other income Related to Current period Preceding period Items assets/Related cumulative comparative to earnings Provincial Engineering Technology Research Center award, Provincial Enterprise Technology Income 1,000,000.00 Center award, Jiangsu Province special small and correlation medium-sized enterprise award Income VAT plus deduction 875,867.67 correlation Income Software tax refund 266,839.35 1,025,464.15 correlation Income Nanjing Qinhuai District People's Government 60,000.00 correlation Income Budgetary revenue to be reported 34,957.20 correlation Income Personal income tax rebate 9,574.65 correlation Receive subsidies from the management committee of Nanjing Jiangning Economic and Income Technological Development Zone (intelligent 2,000.00 correlation transformation, specialization and special new) awards Income High declare subsidies 250,000.00 correlation 142 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Related to Current period Preceding period Items assets/Related cumulative comparative to earnings 2021 Jiangning District rescue eight freight Income 103,076.00 subsidy development zones supporting correlation Income Employee training subsidy 342,921.12 correlation Income other 142,183.11 correlation Total 2,249,238.87 1,863,644.38 44. Investment income Preceding period Items Current period cumulative comparative Income from long-term equity investments accounted -66.50 -9,717.35 for by the equity method Investment gains from the disposal of trading financial assets Others 1,025,916.02 252,381.63 Total 1,025,849.52 242,664.28 45. Credit impairment loss Preceding period Items Current period cumulative comparative Bad debt loss of notes receivable 641,516.36 881,318.68 Bad debt loss of accounts receivable 908,087.57 308,415.47 Bad debt loss of other receivables 417,255.85 1,189,644.08 Total 1,966,859.78 2,379,378.23 46. Assets impairment loss Preceding period Items Current period cumulative comparative Loss on inventory decline and impairment loss on -302,366.42 -46,540.00 contract performance costs 47. Gains on asset disposal Preceding period Items Current period cumulative comparative Gain on disposal of fixed assets -468.86 42,412.44 48. Non-operating revenue Preceding Amount included Current period Items period in non-recurring cumulative comparative profit or loss Unpaid payables 2,292,392.19 2,292,392.19 Penalty income 49,576.26 51,484.34 49,576.26 Others 24,275.66 Total 2,341,968.45 75,760.00 2,341,968.45 143 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 49. Non-operating expenditures Preceding Amount included Current period Items period in non-recurring cumulative comparative profit or loss Loss on damage and retirement of non-current assets 109,802.21 Penalty expenditure 25,000.00 624,965.01 25,000.00 Late fees paid 102,715.70 102,715.70 Others 673,039.29 92,732.56 673,039.29 Total 800,754.99 827,499.78 800,754.99 50. Income tax expenses (1) Details Preceding period Items Current period cumulative comparative Current income tax expense calculated in accordance 933,363.12 598,186.15 with the tax law and relevant provisions Others 436,741.79 -86,511.42 Total 1,370,104.91 511,674.73 (2) Accounting profit and income tax expense adjustment process Items Amount Profit before tax -3,986,805.81 Income tax expenses based on tax rate applicable to the parent company -996,701.45 Effect of different tax rate applicable to subsidiaries 1,406,556.14 Effect of prior income tax reconciliation The impact of non-deductible costs, expenses and losses 213,392.82 The effect of deductible temporary differences or deductible losses on deferred tax assets 2,431,230.12 was not recognized in the current period Deduction of R&D expenditures -3,097,386.86 other effects Income tax expenses 1,370,104.91 51. Statement of cash flows 1. Cash related to operating activities (1) Other cash receipts related to operating activities Items Current period cumulative Preceding period comparative Government grants 1,106,531.85 1,377,607.64 Interest income 549,603.32 307,689.80 Incomings and outgoings 23,790,106.78 27,363,612.17 Others 61,876.88 Total 25,446,241.95 29,110,786.49 144 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (2) Other cash payments related to operating activities Items Current period cumulative Preceding period comparative Out-of-pocket expenses 21,811,489.52 23,331,416.49 Incomings and outgoings 28,091,554.23 26,051,460.15 Others 286,225.67 Total 49,903,043.75 49,669,102.31 2. Cash related to fundraising activities (1) Other cash receipts related to financing activities Items Current period cumulative Preceding period comparative Nanjing bank loan interest reduction refund 25,555.55 (2) Other cash payments related to financing activities Items Current period cumulative Preceding period comparative Installment financing lease payments 1,601,401.52 (3) Changes in various liabilities arising from fundraising activities Increase in this period Decrease in this period Opening Items ending balance balance Non cash Non cash Cash changes Cash changes changes changes Short-term 69,863,323.93 83,466,746.58 46,619,290.54 106,710,779.97 borrowings long-term 176,011,976.11 192,705.56 175,992,705.56 loan Total 245,875,300.04 83,466,746.58 192,705.56 46,619,290.54 282,703,485.53 52. Supplement information to the cash flow statement 1.Supplement information to the cash flow statement Current period Preceding period Items cumulative comparative I. Reconciliation of net profit to cash flow from operating activities: Net profit -5,356,910.72 -6,050,947.16 Add: Provision for assets impairment loss 302,366.42 46,540.00 Provision for credit impairment loss -1,966,859.78 -2,379,378.23 Depreciation of fixed assets, depletion of oil and gas assets, depreciation of productive biological assets, and depreciation of 4,135,616.24 4,247,003.60 investment real estate Depreciation of right-of-use assets 108,586.80 Amortization of intangible assets 408,044.56 452,346.09 145 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Current period Preceding period Items cumulative comparative Amortization of long-term prepayments 488,283.61 756,292.56 Loss on disposal of fixed assets, intangible assets and other 468.86 -42,412.44 long-term assets (Less: gains) Fixed assets retirement loss (Less: gains) 109,802.21 Financial assets measured at amortized cost are derecognized for income Losses on changes in fair value (Less: gains) Financial expenses (Less: gains) 4,822,731.40 4,046,684.70 Investment losses (Less: gains) -1,025,849.52 -242,664.28 Decrease of deferred tax assets (Less: increase) Increase of deferred tax liabilities (Less: decrease) Decrease of inventories (Less: increase) -5,052,069.50 20,696,092.14 Decrease of operating receivables (Less: increase) -98,020,947.40 -49,712,436.69 Increase of operating payables (Less: decrease) -21,063,471.88 -58,009,405.97 Others Net cash flows from operating activities -122,220,010.91 -86,082,483.47 II. Significant investing and financing activities not related to cash receipts and payments: Conversion of debt into capital Convertible bonds due within one year Fixed assets leased in under finance leases III. Net changes in cash and cash equivalents: Cash at the end of the period 68,110,588.38 121,936,719.47 Less: Cash at the beginning of the period 164,177,680.11 164,384,741.39 Add: Cash equivalents at the end of the period Less: Cash equivalents at the beginning of the period Net increase of cash and cash equivalents -96,067,091.73 -42,448,021.92 (2) Cash and cash equivalents Current period Preceding period Items cumulative comparative I. Cash 68,110,588.38 164,177,680.11 Including: Cash on hand Cash in bank on demand for payment 68,110,588.38 164,177,680.11 Cash equivalents Cash and cash equivalents at the end of the period 68,110,588.38 164,177,680.11 146 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. VII. Changes in the consolidation scope NONE. VIII. Interest in other entities (I) Interest in subsidiaries 1. Composition of subsidiaries (1)Details Main Holding proportion (%) Place of Business Acquisition Subsidiaries operating registration nature Direct Indirect Method place Nanjing Putian Changle Nanjing City Nanjing City Manufacture 50.70 Set up Telecommunications Equipment Co., Ltd. Nanjing Putian Telege Intelligent Nanjing City Nanjing City Manufacture 45.77 Set up Building Ltd. Nanjing South Telecommunications Nanjing City Nanjing City Manufacture 96.99 3.01 Set up Company Limited Merger of enterprises Nanjing Mennekes Nanjing City Nanjing City Manufacture 100.00 under Electric Co., Ltd. different control Merger of Nanjing Putian enterprises Datang Information Nanjing City Nanjing City Manufacture 40.00 under Electronic Co., Ltd. different control 2.Notes Remarks on inconsistency between holding proportion owned and voting rights proportion owned in subsidiaries a. The Company holds 45.767% of voting rights in Nanjing Putian Telege Intelligent Building Ltd., the other voting rights are decentralized. The Company has over half member of the Board of Directors, and it not only controls this company but also has a privileged variable return by taking part in Nanjing Putian Telege Intelligent Building Ltd’s related activity. The Company has the ability to impact the amount of return and control over Nanjing Putian Telege Intelligent Building Ltd. b. The company holds Nanjing Putian Datang Information Electronics Co., LTD. 40% equity, the company in Nanjing Putian Datang information electronics Co., LTD. As the number of board members more than half of the company's board of directors, has the power of Nanjing Putian Datang information Electronics Co., LTD., Be able to enjoy variable returns by participating in 147 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. relevant activities of Nanjing Putian Datang Information Electronics Co., LTD., and have the ability to influence the amount of returns by using the power of Nanjing Putian Datang Information Electronics Co., LTD., and be able to control Nanjing Putian Datang Information Electronics Co., LTD. 3. Significant not wholly-owned subsidiaries Holding proportion Non-controlling Dividend declared to Closing balance of Subsidiaries of non-controlling shareholders’ profit non-controlling non-controlling shareholders or loss shareholders interest Nanjing Putian Telege Intelligent 54.23% 4,242,168.05 10,846,600.00 46,759,467.23 Building Ltd. 4. Main financial information of significant not wholly-owned subsidiaries Closing balance Subsidiaries Non- Non-current Current Total Current assets Total assets current assets liabilities liabilities liabilities Nanjing Putian Telege Intelligent 211,838,903.04 33,394,602.77 245,233,505.81 143,071,680.97 143,071,680.97 Building Ltd. (continued) Opening balance Subsidiaries Non- Non-current Current Total Current assets Total assets current assets liabilities liabilities liabilities Nanjing Putian Telege Intelligent 246,175,267.24 34,479,857.17 280,655,124.41 167,761,746.25 167,761,746.25 Building Ltd. Current period cumulative Subsidiaries Total Operating Cash inflow from Net profit comprehensive revenue operating activities income Nanjing Putian Telege Intelligent 160,947,779.17 9,268,446.68 9,268,446.68 -52,725,033.63 Building Ltd. (continued) Preceding period comparative Subsidiaries Total Operating Cash inflow from Net profit comprehensive revenue operating activities income Nanjing Putian Telege Intelligent 368,898,076.14 27,498,536.16 27,498,536.16 21,821,020.40 Building Ltd. (II) Interest in joint venture or associates 1. Aggregated financial information of insignificant joint ventures and associates 148 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Closing Opening balance/Preceding Items balance/Current period period comparative cumulative Joint ventures Total carrying amount of investments 10,412,622.64 10,412,689.14 Proportionate shares in the following items: Net profit -133.01 -19,434.71 Total comprehensive income -133.01 -19,434.71 VIV. Government subsidy (一) Government grants recognised in profit or loss for the current period Current period Preceding period Items cumulative comparative Provincial Engineering Technology Research Center Award, Provincial Enterprise Technology Center Award, Jiangsu Province Specialized, 1,000,000.00 Refined, Unique and New Small and Medium sized Enterprise Award Value added tax additional deduction 875,867.67 Software tax refund 266,839.35 1,025,464.15 Qinhuai District People's Government of Nanjing City 60,000.00 Pending report of budgeted income 34,957.20 Personal income tax refund 9,574.65 Received subsidies and rewards from the Management Committee of Nanjing Jiangning Economic and Technological Development Zone 2,000.00 (including smart transformation, digital transformation, specialization, refinement, and innovation) High tech enterprises apply for subsidies 250,000.00 2021 Jiangning District Relief Eight Freight Subsidies Development 103,076.00 Zone Supporting Facilities Employee training subsidy 342,921.12 other 142,183.11 Total 2,249,238.87 1,863,644.38 X. Risks related to financial instruments (I) Risk of financial instruments The Company aims to seek the appropriate balance between the risks and benefits from its use of financial instruments and to mitigate the adverse effects that the risks of financial instruments have on the Company’s financial performance. Based on such objectives, the Company’s risk management policies are established to identify and analyze the risks faced by the Company, to set appropriate risk limits and controls, and to monitor risks and adherence to limits. The Company has exposure to the following risks from its use of financial instruments, which mainly include: credit risk, liquidity risk, and market risk. Management have deliberated and 149 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. approved policies concerning such risks, and details are: (II) Credit risk Credit risk is the risk that one party to a financial instrument will cause a financial loss for the other party by failing to discharge an obligation. 1. Credit risk management practice (1) Evaluation method of credit risk At each reporting date, the Company assesses whether the credit risk on a financial instrument has increased significantly since initial recognition. When assessing whether the credit risk has increased significantly since initial recognition, the Company takes into account reasonable and supportable information, which is available without undue cost or effort, including qualitative and quantitative analysis based on historical data, external credit risk rating, and forward-looking information. The Company determines the changes in default risk of financial instruments during the estimated lifetime through comparison of the default risk at the balance sheet date and the initial recognition date, on an individual basis or a collective basis. The Company considers the credit risk on a financial instrument has increased significantly when one or more of the following qualitative and quantitative standards are met: 1) Quantitative standard mainly relates to the scenario in which, on the balance sheet date, the probability of default in the remaining lifetime has risen by more than a certain percentage compared with the initial recognition; 2) Qualitative standard mainly relates to significant adverse changes in the debtor’s operation or financial position, present or expected changes in technology, market, economy or legal environment that will have significant adverse impact on the debtor’s repayment ability; (2) Definition of default and credit-impaired asset The Company defines a financial asset as in default when the financial instrument meets one or more of the following criteria, which are consistent with the definition of credit impairment incurred: 1) significant financial difficulty of the debtor; 2) a breach of binding clause of contract; 3) it is very likely that the debtor will enter bankruptcy or other financial reorganization; 150 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 4) the creditor of the debtor, for economic or contractual reasons relating to the debtor’s financial difficulty, having granted to the debtor a concession(s) that the creditor would not otherwise consider. 2. Measurement of expected credit losses The key factors in the measurement of expected credit loss include the probability of default, loss rate of default, and exposure to default risk. 3. The opening balance and closing balance of loss provision for financial instruments are detailed in Notes V(2), V(3), V(5) and V(6) to these financial statements. 4. Exposure to credit risk and concentration of credit risk The Company’s credit risk is primarily attributable to cash and bank balances and receivables. In order to control such risks, the Company has taken the following measures: (1) Cash and bank balances The Company deposits its bank balances and other cash and bank balances in financial institutions with relatively high credit levels, hence, its credit risk is relatively low. (2) Receivables The Company performs credit assessment on customers who uses credit settlement on a regular/continuous basis. The Company selects credible and well-reputed customers based on credit assessment result, and conducts ongoing monitoring on receivables, to avoid significant risks in bad debts. As the Company's accounts receivable risk points are distributed across multiple partners and multiple customers, 12.94% of the Company's accounts receivable as of June 30, 2024 (Dec 31, 2023: 14.16%) originated from the top five customers with balances, and the Company does not have significant credit concentration risk. The maximum amount of exposure to credit risk of the Company is the carrying amount of each financial asset on the balance sheet. (III) Liquidity risk Liquidity risk is the risk that the Company may encounter deficiency of funds in meeting obligations associated with cash or other financial assets settlement, which is possibly attributable to failure in selling financial assets at fair value on a timely basis, or failure in collecting liabilities from 151 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. counterparts of contracts, or early redemption of debts, or failure in achieving estimated cash flows. In order to control such risk, the Company utilized financing tools such as notes settlement, bank borrowings, etc. and adopts long and short financing methods to optimizing financing structures, and finally maintains a balance between financing sustainability and flexibility. The Company has obtained credit limit from several commercial Nanjing Putian Telecommunications Co., Ltd. 2021 Annual Report 187 banks to meet working capital requirements and expenditures. Financial instruments classified based on remaining time period till maturity Closing balance Items Contract amount not Carrying amount Within 1 year 1-3 years Over 3 years yet discounted Short-term borrowings 106,710,779.97 106,710,779.97 106,710,779.97 Notes payable 10,690,762.40 10,690,762.40 10,690,762.40 Accounts payable 374,729,907.64 374,729,907.64 374,729,907.64 Other payable 54,635,494.39 54,635,494.39 54,635,494.39 Subtotal 546,766,944.40 546,766,944.40 546,766,944.40 (Continued) Opening balance Items Contract amount not Carrying amount Within 1 year 1-3 years Over 3 years yet discounted Short-term borrowings 69,863,323.93 69,863,323.93 69,863,323.93 Notes payable Accounts payable 397,593,766.27 397,593,766.27 397,593,766.27 Other payable 47,119,742.53 47,119,742.53 47,119,742.53 Subtotal 514,576,832.73 514,576,832.73 514,576,832.73 (IIII) Market risk Market risk is the risk that the Company may encounter fluctuation in fair value of financial instruments or future cash flows due to changes in market price. 1. Interest risk Interest risk is the risk that an enterprise may encounter fluctuation in fair value of financial instruments or future cash flows due to changes in market interest. The Company’s fair value interest risks arise from fixed-rate financial instruments, while the cash flow interest risks arise from floating interest financial instruments. The Company determines the proportion of fixed-rate financial instruments and floating interest rate financial instruments based on the market environment, and maintains a proper financial instruments portfolio through regular review and monitoring. The Company’s interest risk relates mainly to bank borrowings with floating interest rate 152 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Foreign currency risk Foreign exchange risk refers to the risk that the fair value or future cash flow of a financial instrument may fluctuate due to changes in foreign exchange rates. The Company operates in mainland China and its main activities are denominated in renminbi, so the Company's exposure to foreign exchange movements is not material. The Company's foreign currency monetary assets and liabilities at the end of the period are detailed in the relevant notes to the financial statements. XI. Fair value (I) Details of fair value of assets and liabilities at fair value at the balance sheet date Level 1 fair value Level 2 fair value Level 3 fair value Closing Items measurement measurement measurement balance I. Recurring fair value measurement (1)Other equity instrument 741,953.00 741,953.00 investments Total assets at recurring fair 741,953.00 741,953.00 value measurement I I .Non-continuous fair value measurement (一)Financing of receivables 13,936,406.72 13,936,406.72 Total assets that are not consistently measured at fair 13,936,406.72 13,936,406.72 value (II) Valuation technique(s) and key input(s) for level 3 fair value at recurring and non-recurring fair measurement 1. For notes receivable, measured at par value. 2. For other equity instrument investments including Nanjing Yuhua Electroplating Factory and Hangzhou Honyar Electrical Co.,Ltd., due to no changes of operating environment and conditions and financial conditions of the invested enterprises, the Company measured at investment cost. 3. For other equity instrument investments including Beijing Likangpu Communication Equipment Co., Ltd., due to deterioration of operating environment and conditions and financial conditions of the invested enterprises, the Company measured at zero value. XII. Related party relationships and transactions (I) Parent company 153 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Voting right Registered Holding proportion Parent Business proportion over Place of registration capital(Ten over the company nature the Company thousand yuan) Company (%) (%) China Electric No.359 Jiangdong Middle Electronic Power Rui Group Road, Jianye District, equipment 1,000,000,000.00 53.49 53.49 Co., LTD Nanjing manufacturing The ultimate control party is China Electronics Technology Group Co., LTD. (II) Status of the Company's subsidiaries See Note "VIII. Interests in Other Entities" for details. (III) Joint ventures and associates of the Company For the important joint ventures or associates of the enterprise, see Note "VIII. Interests in Other Entities", other joint ventures or associates that have related party transactions with the Company in the current period, or have a balance of related party transactions with the Company in the previous period. Joint ventures or associates Relationships with the Company SEI-Nanjing Putian Optical Network Co., Ltd. Joint ventures (IV) Other related parties of the Company Related parties Relationships with the Company China Electronics Technology (Nanjing) Electronic Information An affiliated company of the ultimate controlling party Development Co., Ltd Hangzhou Hikvision Technology Co., Ltd An affiliated company of the ultimate controlling party Nanjing Putian Hongyan Electrical Technology Co., Ltd An affiliated company of the ultimate controlling party Putian High tech Industry Co., Ltd An affiliated company of the ultimate controlling party The 28th Research Institute of China Electronics Technology An affiliated company of the ultimate controlling party Group Corporation Nanjing Lop Co., Ltd An affiliated company of the ultimate controlling party Guorui Technology Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Group Corporation 14th An affiliated company of the ultimate controlling party Research Institute Nanjing Laisi Information Technology Co., Ltd An affiliated company of the ultimate controlling party Hebei Far East Communication System Engineering Co., Ltd An affiliated company of the ultimate controlling party Nanjing Guorui Xinwei Software Co., Ltd An affiliated company of the ultimate controlling party Nanjing Meichen Microelectronics Co., Ltd An affiliated company of the ultimate controlling party Nanjing Rail Transit System Engineering Co., Ltd An affiliated company of the ultimate controlling party Hangzhou Hongyan Electric Power and Electrical Co., Ltd An affiliated company of the ultimate controlling party Nanjing Lop Technology Co., Ltd An affiliated company of the ultimate controlling party Nanjing Guorui Defense System Co., Ltd An affiliated company of the ultimate controlling party 154 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Related parties Relationships with the Company Dongfang Communication Co., Ltd An affiliated company of the ultimate controlling party Tianbo Electronic Information Technology Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Group Corporation 48th An affiliated company of the ultimate controlling party Research Institute Zhongdian Technology Taili Communication Technology Co., An affiliated company of the ultimate controlling party Ltd. Xining Branch China Electronics Technology Corporation Taili Communication An affiliated company of the ultimate controlling party Technology Co., Ltd. Yinchuan Branch Taiji Computer Co., Ltd An affiliated company of the ultimate controlling party Putian Rail Transit Technology (Shanghai) Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Group Corporation Seventh An affiliated company of the ultimate controlling party Research Institute China Electronics Technology East Communication Group Co., An affiliated company of the ultimate controlling party Ltd Liyang 28th Institute System Equipment Co., Ltd An affiliated company of the ultimate controlling party Zhongdian Guorui Group Co., Ltd An affiliated company of the ultimate controlling party China Putian Information Industry Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Finance Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Leasing Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Putian Technology Co., Ltd An affiliated company of the ultimate controlling party SHANGHAI POTEVIO Co Ltd An affiliated company of the ultimate controlling party Putian Information Technology Co., Ltd An affiliated company of the ultimate controlling party Putian Communication Co., Ltd An affiliated company of the ultimate controlling party China Electronics Technology Corporation Taili Communication An affiliated company of the ultimate controlling party Technology Co., Ltd Sichuang Electronics Co., Ltd An affiliated company of the ultimate controlling party Hangzhou Hikvision Digital Technology Co., Ltd. Nanjing An affiliated company of the ultimate controlling party Branch Nanjing Hikvision Digital Technology Co., Ltd An affiliated company of the ultimate controlling party Hangzhou Hongyan Electric Appliance Co., Ltd An affiliated company of the ultimate controlling party Beijing Likang Pingxin Equipment Co., Ltd A subsidiary of the company Nanjing Putian Information Technology Co., Ltd An affiliated company of the ultimate controlling party China Putian Information Industry Group Co., Ltd An affiliated company of the ultimate controlling party (V) Related party transactions 1. Purchase of goods, receiving of services Content of Current period Preceding period Related parties transaction cumulative comparative CLP Technology (Nanjing) Electronic Information Telecommunication 10,133,637.17 236,439.39 Development Co., LTD products Telecommunication Hangzhou Hikvision Technology Co., LTD 566,256.71 products Nanjing Putian Hongyan Electric Technology Co., Telecommunication 197,923.02 293,753.99 LTD products 155 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Sale of goods, rendering of services Current period Preceding period Related parties Content of transaction cumulative comparative The 28th Research Institute of China Telecommunication 10,571,709.48 8,735,812.40 Electronics Technology Group Corporation products Telecommunication Nanjing Lop Co., LTD 3,201,174.26 products Telecommunication Guorui Technology Co., Ltd 3,079,976.36 products The 14th Research Institute of China Telecommunication 2,677,186.98 3,500,757.44 Electronics Technology Group Corporation products Nanjing Laisi Information Technology Co., Ltd service fee 1,219,731.86 Hebei Far East Communication System Telecommunication 1,049,135.44 878,746.90 Engineering Co., Ltd products Telecommunication Nanjing Guorui Xinwei Software Co., Ltd 908,293.79 products Nanjing Meichen Microelectronics Co., Ltd Service charge 607,079.66 Nanjing Rail Transit System Engineering Co., Telecommunication 365,128.87 1,213,722.12 Ltd products Hangzhou Hikvision Technology Co., Telecommunication 296,681.42 LTD products Telecommunication Nanjing Lop Co., LTD 258,413.13 113,151.77 products Telecommunication Nanjing Guorui Defense System Co., Ltd 158,357.76 1,159,161.82 products Telecommunication Dongfang Communication Co., Ltd 128,113.81 56,370.07 products Tianbo Electronic Information Technology Co., Telecommunication 111,308.89 152,783.18 Ltd products The 48th Research Institute of China Telecommunication 43,504.03 Electronics Technology Group Corporation products Zhongdian Technology Taili Communication Telecommunication 32,743.37 Technology Co., Ltd. Xining Branch products China Electronics Technology Corporation Taili Telecommunication Communication Technology Co., Ltd. Yinchuan products 32,743.37 Branch Telecommunication Taiji Computer Co., Ltd 292,513.71 products Putian Rail Transit Technology (Shanghai) Co., Telecommunication 286,150.44 Ltd products The 7th Research Institute of China Electronics Contract processing 252,293.57 Technology Group Corporation China Electronics Technology East Telecommunication 80,998.50 Communication Group Co., Ltd products Liyang 28th Institute System Equipment Co., Telecommunication 68,995.74 Ltd products Nanjing Lop Co., Ltd service fee 52,110.62 3. Our company acts as the lessor Lease income \ expenses Lease income and Name of lessee Status of leased assets recognized in the current expenses confirmed in the period previous period Income from rent and Nanjing Lop Co., LTD 197,619.05 197,619.05 property fees China Electronics Technology Income from rent and Group Corporation 14th Research 1,413,979.03 1,075,252.26 property fees Institut 156 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 4. The company acts as the lessee: Lease income \ expenses Lease income and Name of Lessor Status of leased assets recognized in the current expenses confirmed in the period previous period Rent and management Putian High tech Industry Co., Ltd 336,767.76 315,411.48 fee 5. Related party loans and interest expenses Amount Commencement Maturity Whether the guarantee is Name of related party guaranteed date date mature China Electric Power Rui Group 55.000.000.00 2023-04-03 2026-04-02 NO Co., LTD China Electric Power Rui Group 15.000.000.00 2023-06-25 2026-06-24 NO Co., LTD 6. Related party entrusted loan and interest expense Related transaction Current period Preceding period Name of related party content cumulative comparative Principal of China Putian Information Industry Co., Ltd 105,800,000.00 105,800,000.00 entrusted loan China Putian Information Industry Co., Ltd Loan interest 2,166,255.00 2,145,771.94 Long term loan China Electronics Technology Finance Co., Ltd 70,000,000.00 70,000,000.00 principal Long term loan China Electronics Technology Finance Co., Ltd 1,340,986.12 principal Financing lease China Electronics Technology Leasing Co., Ltd 2,428,798.73 principal Financing lease China Electronics Technology Leasing Co., Ltd 92,430.25 principal 7. Key management’s emoluments Items Current period cumulative Preceding period comparative Key management’s emoluments 1,957,209.00 1,518,223.00 (VI) Accounts receivable, accounts payable, related parties and other unsettled items 1. Accounts receivable 期末余额 期初余额 项目名称 关联方 账面余额 坏账准备 账面余额 坏账准备 Bank deposits: China Electronics Technology Finance Co., 57,712,441.89 53,098,903.02 LTD Accounts receivable: The 28th Research Institute of China Electronics 12,817,383.15 305,019.43 5,106,770.00 187,793.30 Technology Group Corporation China Electronics Technology Putian 2,692,080.06 106,911.80 2,085,679.20 100,536.79 Technology Co., Ltd Nanjing Laisi Information 11,436,381.90 114,363.82 10,898,694.00 108,986.94 157 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 期末余额 期初余额 项目名称 关联方 账面余额 坏账准备 账面余额 坏账准备 Technology Co., Ltd Nanjing Lop Co., Ltd 1,792,153.40 18,157.73 926,320.00 9,263.20 Guorui Technology Co., Ltd 2,302,124.82 23,021.25 SHANGHAI POTEVIO Co 8,755,534.00 8,755,534.00 8,755,534.00 8,755,534.00 Ltd Putian Information 6,065,598.36 6,065,598.36 6,065,598.36 6,065,598.36 Technology Co., Ltd Hebei Far East Communication System 5,590,276.02 276,379.30 7,076,527.70 452,584.61 Engineering Co., Ltd China Electronics Technology Group 5,536,986.09 55,369.86 8,130,279.06 83,102.79 Corporation 14th Research Institute Putian Communication Co., 4,317,924.00 1,923,756.00 4,317,924.00 1,060,171.20 Ltd China Putian Information 3,222,253.45 2,926,570.09 3,222,253.45 2,926,570.09 Industry Co., Ltd Nanjing Guorui Xinwei 2,766,285.21 27,662.85 3,500,000.00 35,000.00 Software Co., Ltd Nanjing Guorui Defense 2,410,679.33 24,106.79 2,722,285.85 27,222.86 System Co., Ltd Nanjing Meichen 882,000.00 8,820.00 196,000.00 1,960.00 Microelectronics Co., Ltd Nanjing Rail Transit System 462,750.81 27,074.89 1,735,507.81 39,802.46 Engineering Co., Ltd Nanjing Lop Technology 292,006.85 2,920.07 7,500.00 75.00 Co., Ltd Tianbo Electronic Information Technology 156,939.05 1,569.39 31,160.00 311.60 Co., Ltd Dongfang Communication 136,578.59 1,365.79 20,599.99 206.00 Co., Ltd Sichuang Electronics Co., Ltd 135,557.43 22,896.17 135,557.43 22,896.17 Putian Rail Transit Technology (Shanghai) Co., 90,983.70 909.84 395,458.66 6,454.16 Ltd Taiji Computer Co., Ltd 68,986.32 801.72 261,274.32 10,416.12 China Electronics Technology Corporation 52,238.50 596.39 44,838.50 448.39 Taili Communication Technology Co., Ltd China Electronics Technology Group 49,159.55 491.60 Corporation 48th Research Institute Liyang 28th Institute 32,286.00 1,510.86 54,065.80 540.66 System Equipment Co., Ltd China Electronics Technology (Nanjing) 12,000.00 120.00 12,000.00 120.00 Electronic Information Development Co., Ltd Subtotal 72,077,146.59 20,691,528.00 65,701,828.13 19,895,594.70 158 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 期末余额 期初余额 项目名称 关联方 账面余额 坏账准备 账面余额 坏账准备 Notes receivable: Nanjing Guorui Xinwei 1,600,000.00 80,000.00 Software Co., Ltd Tianbo Electronic Information Technology 1,709,812.62 85,490.63 Co., Ltd Subtotal 1,600,000.00 80,000.00 1,709,812.62 85,490.63 Accounts receivable financing Nanjing Guorui Xinwei 123,755.03 Software Co., Ltd Prepayment: Hangzhou Hikvision 57,505.00 57,505.00 Technology Co., Ltd Hangzhou Hikvision Digital Technology Co., Ltd. 2,766.00 2,766.00 Nanjing Branch China Electronics Technology (Nanjing) 5,745.00 Electronic Information Development Co., Ltd Subtotal 66,016.00 60,271.00 Other receivables: Putian Information Technology 367,800.00 367,800.00 367,800.00 367,800.00 Co., Ltd China Putian Information 1,000.00 1,000.00 1,000.00 1,000.00 Industry Co., Ltd Nanjing Hikvision Digital 80,000.00 4,000.00 80,000.00 4,000.00 Technology Co., Ltd China Electronics Technology 31,100.00 933.00 31,100.00 1,555.00 Putian Technology Co., Ltd Nanjing Putian Hongyan 259,009.34 179,357.76 Electrical Technology Co., Ltd China Electronics Technology Group Corporation 14th 108,000.00 3,240.00 Research Institute Beijing Likang Pingxin 28,912,122.71 28,912,122.71 28,912,122.71 28,912,122.71 Equipment Co., Ltd Subtotal 29,759,032.05 29,468,453.47 29,392,022.71 29,286,477.71 2. Balance due to related parties 项目名称 关联方 期末余额 期初余额 Accounts payable:: Nanjing Putian Hongyan Electrical Technology Co., Ltd 338,539.09 Hangzhou Hongyan Electric Appliance Co., Ltd 3.69 China Putian Information Industry Co., Ltd 14,918,045.42 14,918,045.42 Hangzhou Hikvision Technology Co., Ltd Putian High tech Industry Co., Ltd 25,000.00 25,000.00 159 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 项目名称 关联方 期末余额 期初余额 Subtotal 15,281,588.20 14,943,045.42 Contract liabilities: China Putian Information Industry Co., Ltd 3,727,418.22 3,727,418.22 China Electronics Technology Group Corporation 14th 272,253.45 Research Institute Nanjing Lop Technology Co., Ltd 52,000 46,017.70 Nanjing Lop Technology Co., Ltd 23,619.2 Subtotal 3,803,037.42 4,045,689.37 Other payables: Putian High tech Industry Co., Ltd 2,732,262.17 2,993,604.93 Nanjing Putian Information Technology Co., Ltd 2,467,412.69 2,467,412.69 Putian Information Technology Co., Ltd 400,000.00 400,000.00 Putian Communication Co., Ltd 200,000.00 200,000.00 China Putian Information Industry Co., Ltd 130,927.50 130,927.50 China Putian Information Industry Group Co., Ltd 9,580,000.00 9,580,000.00 Subtotal 15,510,602.36 15,771,945.12 XI. Commitments and contingencies (I) Commitments As of June 30th, 2024, the Company has no material commitments to disclose. (II) Contingencies As of June 30th, 2024, the Company had no material contingencies to disclose. XIII. Events after the balance sheet date In 2024, the company plans to dispose of the equity of its subsidiaries Nanjing Nanman Electric Co., Ltd. and Nanjing Putian Changle Communication Equipment Co., Ltd. This matter has not been completed yet. XIV. Other significant events Segment reports 1. Identification basis for reportable segments Reportable segments are identified based on operating segments which are determined based on the structure of the Company’s internal organization, management requirements and internal reporting system. The Company identified reportable segments based on products, which include 160 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. video conferencing products, integrated wiring product, electrical products, wiring products, and other products. Assets and liabilities shared by different segments are allocated pro rata among segments. The Company identified reportable segments based on products, assets and liabilities of each segment are the actual amount of its proportion in assets and liabilities, and revenue from main operations and cost of main operations are those generated or incurred by each product segment. 2. Financia l information of reportable segments Communications Video Intelligent Integrated infrastructure Inter-segment Items conferencing electrical cabling products products and offsetting products products others operating 122,835,024.15 160,947,779.17 52,992,270.13 23,516,694.52 -11,305,527.05 revenue Operating costs 93,788,278.20 125,377,475.84 39,588,871.50 17,862,653.17 -12,178,529.98 Investment income from - 66.50 joint ventures and associates Credit -152,089.24 224,489.92 -86,073.11 1,980,532.21 impairment loss Impairment loss - -300,868.44 -1,497.98 - Depreciation and amortization 56,011.09 1,261,235.56 421,497.70 3,033,276.29 -368,126.01 expenses Total profit 5,841,289.73 9,804,175.90 2,476,158.26 -12,586,903.71 -9,521,525.99 Income tax 528,105.21 535,729.22 306,270.48 - - expenses Net profit 5,313,184.52 9,268,446.68 2,169,887.78 -12,586,903.71 -9,521,525.99 Total Assets 269,095,711.96 245,233,505.81 165,308,086.30 379,864,304.25 -230,009,338.59 total liabilities 164,616,285.85 143,071,680.97 108,443,528.31 480,543,337.86 -135,065,688.95 XV. Notes to items of parent company financial statements (I) Accounts receivable 1. Disclosure according to aging Ages Closing balance Opening balance Within 1 year 41,525,745.65 37,402,082.05 Among them: within 6 months 14,784,296.55 25,082,701.87 From July to December 26,741,449.10 12,319,380.18 Subtotals within 1 year 41,525,745.65 37,402,082.05 1 to 2 years 16,430,124.24 20,967,585.95 161 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2 to 3 years 10,834,769.48 13,476,502.08 3 to 4 years 10,226,524.95 11,129,447.83 4 to 5 years 11,520,285.22 13,713,915.65 Over 5 years 148,572,220.56 148,465,760.33 Subtotal 239,109,670.10 245,155,293.89 Less: Allowance for doubtful accounts 162,893,345.11 164,641,104.04 Total 76,216,324.99 80,514,189.85 2. According to the bad debt calculation and withdrawal method classification disclosure Closing balance Categories Book balance Provision for bad debts Provision Amount % to total Amount proportion (%) Receivables with provision made on an 70,104,372.00 29.32 70,104,372.00 100.00 individual basis Receivables with provision made on a 169,005,298.10 70.68 92,788,973.11 54.90 collective basis Among them: Combination 1: aging method 167,298,454.58 98.99 92,788,973.11 55.46 Combination 2: related parties 1,706,843.52 1.01 Total 239,109,670.10 100.00 162,893,345.11 68.12 Opening balance Categories Book balance Provision for bad debts Provision Amount % to total Amount proportion (%) Receivables with provision made on an 70,104,372.00 28.60 70,104,372.00 100.00 individual basis Receivables with provision made on a 175,050,921.89 71.40 94,536,732.04 54.01 collective basis Among them: Combination 1: aging method 173,611,186.43 99.18 94,536,732.04 54.45 Combination 2: related parties 1,439,735.46 0.82 Total 245,155,293.89 100.00 164,641,104.04 67.16 (1)Receivables with provision made on an individual basis Book Provision for Provision Debtors Reasons balance bad debts proportion (%) Unable to Dongpo Xi Laos Co., Ltd 19,708,086.54 19,708,086.54 100 recover Unable to Xu Mou 17,591,683.74 17,591,683.74 100 recover Unable to China Tower Corporation Limited 13,819,926.92 13,819,926.92 100 recover Unable to Putian Information Technology Co., Ltd 4,514,800.91 4,514,800.91 100 recover China Railway Signal&Communication Unable to 3,534,579.35 3,534,579.35 100 Shanghai Engineering Group Co., Ltd recover Unable to Others 10,935,294.54 10,935,294.54 100 recover 162 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Total 70,104,372.00 70,104,372.00 100 (2)Receivables with provision made on a collective basis Combination 1: Aging combination Closing balance Opening balance Ages Provision Provision for Provision Provision for Book balance Book balance proportion bad debts proportion (%) bad debts (%) Within 1 40,852,637.59 408,526.38 1.00 36,144,924.85 361,449.25 1.00 year 1 to 2 15,376,158.78 768,807.94 5.00 20,764,777.69 1,038,238.88 5.00 years 2 to 3 10,800,019.48 1,080,001.95 10.00 13,441,752.08 1,344,175.21 10.00 years 3 to 4 6,308,960.42 1,892,688.13 30.00 7,211,883.30 2,163,564.99 30.00 years 4 to 5 10,643,459.17 5,321,729.59 50.00 12,837,089.60 6,418,544.80 50.00 years Over 5 83,317,219.14 83,317,219.14 100.00 83,210,758.91 83,210,758.91 100.00 years 合计 167,298,454.58 92,788,973.11 55.46 173,611,186.43 94,536,732.04 54.45 Combination 2: related parties Closing balance Opening balance Ages Provision Provision Provision for Provision for Book balance proportion Book balance proportion bad debts bad debts (%) (%) Within 1 673,108.06 1,257,157.20 year 1 to 2 years 1,033,735.46 182,578.26 Total 1,706,843.52 1,439,735.46 3. Bad debt provision Change in current period Opening Closing Categories To withdraw Cancel after Other balance Accrual balance or turn back verification changes Credit risk portfolio 94,536,732.04 -1,747,758.93 92,788,973.11 provision Accrual based on 70,104,372.00 70,104,372.00 individual evaluation Total 164,641,104.04 -1,747,758.93 162,893,345.11 4. Accounts receivable and contract assets of the top five ending balances collected by debtor Proportion to the total Provision for bad Debtors Book balance balance of accounts debts receivable (%) Dongpo Xi Laos Co., Ltd. 19,708,086.54 8.24% 19,708,086.54 Mr. Xu 17,591,683.74 7.36% 17,591,683.74 163 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Proportion to the total Provision for bad Debtors Book balance balance of accounts debts receivable (%) China Tower Corporation Limited 13,819,926.92 5.78% 13,819,926.92 Nanjing Laisi Information Technology Co., 8,861,206.00 3.71% 88,612.06 Ltd SHANGHAI POTEVIO Co Ltd 8,755,534.00 3.66% 8,755,534.00 Total 68,736,437.20 28.75% 59,963,843.26 (II) Other receivable Items Closing balance Opening balance Dividends receivable 24,553,400.00 19,400,000.00 Other receivables 14,624,177.90 20,740,274.42 Total 39,177,577.90 40,140,274.42 1. Dividends receivable (1)Details Items Closing balance Opening balance Subsidiaries distribute dividends 24,553,400.00 19,400,000.00 2. Other receivable (1)Age analysis Ages Closing balance Opening balance Within 1 year 1,430,510.86 859,803.13 Among them: within 6 months 847,559.76 387,067.07 From July to December 582,951.10 472,736.06 Subtotals within 1 year 1,430,510.86 859,803.13 1 to 2 years 12,888,329.31 19,546,598.16 2 to 3 years 1,052,514.00 1,052,514.00 3 to 4 years 1,522,193.51 1,522,193.51 4 to 5 years 1,544,678.85 2,399,479.37 Over 5 years 35,068,614.70 34,665,573.84 Subtotal 53,506,841.23 60,046,162.01 Less: Allowance for doubtful accounts 38,882,663.33 39,305,887.59 Total 14,624,177.90 20,740,274.42 (2)Classified by nature of payment Items Closing balance Opening balance Temporary payment receivable 45,135,953.98 54,281,249.32 Deposit 7,267,760.12 4,229,786.49 164 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Items Closing balance Opening balance Travel allowance 74,000.00 401,203.05 Others 1,029,127.13 1,133,923.15 Subtotal 53,506,841.23 60,046,162.01 Less: Allowance for doubtful accounts 38,882,663.33 39,305,887.59 Total 14,624,177.90 20,740,274.42 (3)Changes in provision for bad debts Phase I Phase II Phase III Items 12-month Lifetime expected Lifetime expected Total expected credit credit losses (credit credit losses losses not impaired) (credit impaired) Balance as of January 1, 8,327,792.69 30,978,094.90 39,305,887.59 2024 Balance as of January 1, 2024 in this period Provision for this period -423,224.26 -423,224.26 Balance as of June 30, 7,904,568.43 30,978,094.90 38,882,663.33 2024 (4)Provision for bad debts Change in current period Opening Closing Categories To withdraw or Cancel after Other balance Accrual balance turn back verification changes Losses on 39,305,887.59 -423,224.26 38,882,663.33 bad debts (5)Other receivables with the top five ending balances collected by debtor Proportion to the total Nature of balance of Provision for Debtors Ages Closing balance receivables other bad debts receivables (%) Beijing Likangpu Current Telecommunications Equipment 28,912,122.71 5 年以上 54.03 28,912,122.71 accounts Co.,Ltd. Nanjing Putian Communication Current 805,545.63 4 年以上 1.51 805,545.63 Industry Co., Ltd. accounts Total 29,717,668.34 —— 55.54 29,717,668.34 (III) Long-term equity investments Closing balance Opening balance Items Provision Provision Carrying Carrying Book balance for Book balance for amount amount impairment impairment Investments in 103,667,928.23 1,294,510.00 102,373,418.23 103,667,928.23 1,294,510.00 102,373,418.23 subsidiaries 165 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. Investments in associates and 10,412,622.64 10,412,622.64 10,412,689.14 10,412,689.14 joint ventures Total 114,080,550.87 1,294,510.00 112,786,040.87 114,080,617.37 1,294,510.00 112,786,107.37 1. Investments in subsidiaries Provision for Closing balance Opening Closing impairment Investees Increase Decrease of provision for balance balance made in current impairment period Nanjing Putian Changle 2,610,457.00 2,610,457.00 Communication Equipment Co., Ltd. Nanjing Putian Telege Intelligent 3,320,003.45 3,320,003.45 Building Ltd. Nanjing Southern 33,175,148.00 33,175,148.00 Telecom Co., Ltd. Nanjing Mennekes 57,831,012.71 57,831,012.71 Electric Co., Ltd. Nanjing Putian Datang Information 5,436,797.07 5,436,797.07 Electronics Co., Ltd. Nanjing Putian Communication 1,294,510.00 1,294,510.00 1,294,510.00 Technology Co., LTD Total 103,667,928.23 103,667,928.23 1,294,510.00 166 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. 2. Investments in associates and joint ventures Increase/Decrease Investment Closing income Adjustment in Cash balance of Opening Changes Provision Closing Investees Investments Investments recognized other dividend/Profit provision balance in other for Others balance increased decreased under comprehensive declared for for equity impairment impairment equity income distribution method I. Joint ventures Nanjing Puzhu Optical Network 10,412,689.14 -66.50 10,412,622.64 Co., Ltd Total 10,412,689.14 -66.50 10,412,622.64 167 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (IV) Operating revenue/Operating cost 1. Operating income and operating costs are classified by major categories Current period cumulative Preceding period comparative Items Revenue Cost Revenue Cost I.Main operations 10,079,325.99 10,900,205.84 44,665,542.44 41,053,987.42 II.Other operations 1,748,958.35 32,889.72 1,556,221.19 230,398.62 Total 11,828,284.34 10,933,095.56 46,221,763.63 41,284,386.04 2. Operating income in the current period is classified according to the time of revenue recognition Revenue recognition time Income from main business Other business income Confirm at a certain point 10,079,325.99 1,748,958.35 (V) Investment income Current period Preceding period Items cumulative comparative Investment income from long-term equity investments under cost method -66.50 -9,717.35 Investment income from long-term equity investments under equity method Investment income from disposal of long-term equity investments Debt restructuring gains Others 9,725,282.63 252,381.63 Total 9,725,216.13 242,664.28 XVI. Other supplementary information (I) Schedule of non-recurring profit or loss Previous period amount Items Amount Before the After the adjustment adjustment Profit and loss on disposal of non-current assets, including the write-off -468.86 -67,389.77 -67,389.77 part of the asset impairment provision Government subsidies included in the current profit and loss (closely related to the business of the enterprise, except those enjoyed in 1,106,532.24 838,180.23 838,180.23 accordance with the national unified standard quota or quantitative government subsidies) Allowance for impairment reversal of receivables tested separately for 1,457,921.68 1,457,921.68 impairment Gains and losses on debt restructuring 1,031,433.22 -88,555.00 -88,555.00 Other non-operating income and expenses other than those described 1,541,213.46 -301,000.94 -301,000.94 above Other profit and loss items that meet the definition of non recurring gains and losses Minus: Impact of income tax 756,172.33 64,780.32 64,780.32 Amount of influence of minority shareholders 482,944.62 212,534.83 212,534.83 Total 2,439,593.11 1,561,841.05 1,561,841.05 168 Full Text of the Semi-annual Report for 2024 of Nanjing Putian Telecommunications Co., Ltd. (II) Return on net assets(RONA) and earnings per share(EPS) Weighted average RONA EPS (yuan/share) Profit of the reporting period (%) Basic EPS Diluted EPS Current Preceding Current Preceding Current Preceding period period period period period period Net profit attributable to shareholders -861.91 -66.38 -0.04 -0.05 -0.04 -0.05 of ordinary shares Net profit attributable to shareholders of ordinary shares after deducting -1,084.23 -75.84 -0.04 -0.05 -0.04 -0.05 non-recurring profit or loss Board of Directors of Nanjing Putian Telecommunications Co., Ltd. August 29, 2024 169