Stock Code: 200468 Short Form of the Stock: NJ TELB Notice No.: 2022-028 Nanjing Putian Telecommunications Co., Ltd. Summary of Semi-Annual Report 2022 I. Important Notice The summary is abstract from full-text of semi-annual report, for more details of operating results, financial condition and future development plan of the Company; investors should found in the full-text of semi-annual report that published on media appointed by CSRC. All directors attended the Meeting for Report deliberation. Prompt of non-standard audit opinion □ Applicable √ Not applicable Profit distribution pre-plan of common stock or capitalizing of common reserves pre-plan deliberated by the Board in the reporting period □ Applicable √ Not applicable The Company has no plans of cash dividend distributed, no bonus shares and has no share converted from capital reserve. Profit distribution pre-plan of preferred stock deliberated and approved by the Board in the reporting period □ Applicable √ Not applicable II. Basic information of the company 1. Company profile Short form of the stock NJ TEL B Stock code 200468 Stock exchange for listing Shenzhen Stock Exchange Person/Way to contact Secretary of the Board Rep. of security affairs Name Li Jing Xiao Hong Putian Technology Pioneer Park, No.8 Putian Technology Pioneer Park, No.8 Office add. Fenghui Avenue, Yuhuatai District, Nanjing, Fenghui Avenue, Yuhuatai District, Nanjing, Jiangsu Province Jiangsu Province Tel. 025-69675809 025-69675865 E-mail lijing@postel.com.cn xiaohong@postel.com.cn 2. Main accounting data and Changes of shareholders Whether it has retroactive adjustment or re-statement on previous accounting data □ Yes √ No Current period Same period of last year Changes in the current period compared with the 1 same period of the previous year (+,-) Operating revenue (RMB) 407,312,616.35 451,878,610.43 -9.86% Net profit attributable to shareholders of -27,711,297.33 -29,593,867.19 6.36% the listed Company (RMB) Net profit attributable to shareholders of the listed Company after deducting -24,553,468.90 -29,866,458.49 17.79% non-recurring gains and losses (RMB) Net cash flow arising from operating -95,863,997.56 -116,722,273.15 17.87% activities (RMB) Basic earnings per share (RMB/Share) -0.13 -0.14 7.14% Diluted earnings per share (RMB/Share) -0.13 -0.14 7.14% Weighted average ROE -51.49% -16.14% -35.35% Changes at end of the period-end of last year current period compared Current period-end with the end of previous year (+,-) Total assets (RMB) 930,826,567.40 993,571,982.44 -6.32% Net assets attributable to shareholder of 42,440,843.18 65,187,412.69 -34.89% listed Company (RMB) 3. Number of shares and shares held In Share Total preference shareholders Total common shareholders at with voting rights recovered at 7,987 0 period-end end of reporting period (if applicable) (see note 8) To ten shareholders Full name of Nature of Proportion of Amount of Number of non-circulation stock Information of shares pledged, tagged or frozen Shareholders shareholder shares held shares held held State of share Amount China Potevio State-owned Company 53.49% 115,000,000 115,000,000 corporation Limited Shenwan Foreign HongYuan 5.27% 5,266,300 corporation (H.K.) Limited GUOTAI JUNAN Foreign SECURITIES( corporation 2.96% 2,958,306 HONGKONG) LIMITED Domestic Zheng Enyue 2.45% 2,449,739 nature person Domestic Sun Huiming 2.00% 2,000,000 nature person Domestic Gu Jinhua 1.87% 1,871,371 nature person 2 Guosen Securities Foreign 1.83% 1,828,682 (H.K.) Broker corporation Co., Ltd. BOCI Foreign SECURITIES 1.27% 1,266,945 corporation LIMITED Zheng Domestic 1.00% 1,002,200 Hongquan nature person Domestic Xiang Yan 0.91% 905,602 nature person Explanation on associated Among the top ten shareholders, China Potevio Company Limited is neither a related party nor a relationship among the aforesaid person acting in concert with the others. It’s unknown by the Company whether there are related shareholders parties or persons acting in concert among the other shareholders. Shareholders involving margin N/A business (if applicable) 4. Changes of controlling shareholders or actual controller Changes of controlling shareholders in reporting period □ Applicable √ Not applicable Changes of controlling shareholders had no change in reporting period. Changes of actual controller in reporting period □ Applicable √ Not applicable Changes of actual controller had no change in reporting period. 5. Total preferred stock shareholders of the Company and shares held by top ten shareholders with preferred stock held The Company had no shareholders with preferred stock held in the reporting. 6. Bonds in existence as of the approval date of the semi-annual report □ Applicable √ Not applicable III. Important events During the reporting period, in the face of unfavorable factors such as rising raw material prices, key regional businesses being affected by pandemic control, and blocked logistics, the company resolutely implemented the decision-making, deployment and development strategy of the group company’s party group, insisted on seeking changes while maintaining stability, strengthened centralized management and control, and made solid progress. The first was to expand the market externally, strengthen planning, identify the development orientation, coordinate internal and external resources, and actively expand the market; the second was to focus on internal management, make every effort to promote the reduction in accounts receivable and inventory, and costs, the organization simplification and the personnel optimization, and increase the efficiency of resource utilization to promote the healthy and stable development of the company. 3 During the reporting period, the Company achieved an operating revenue of 407.3126 million yuan with 9.86% down on a y-o-y basis; the net profit attributable to shareholder of listed company was -27.7113 million yuan, reduce deficits of 6.36% on a y-o-y basis. Board of Directors of Nanjing Putian Telecommunications Co., Ltd. 23 August 2022 4