Stock Code: 000530; 200530 Short Form of the Stock: Bingshan; Bingshan B; No: 2024-007 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 2023 Annual Report Summary I. Important Notes This summary is extracted from the original of the annual report. For more information, the investors are recommended to refer to the original. Note to the “Non-standardized Opinion” □Applicable √Inapplicable The profit distribution proposal √Applicable □Inapplicable Transfer the capital reserve to increase capital stock □Applicable √Inapplicable The profit distribution proposal reviewed and adopted at this Board meeting of the Company is: based on the total share capital of the Company of 843,212,507 shares, pay to all shareholders the cash dividend of 0.3 yuan (inclusive the tax) for every 10 shares .The Company will not transfer the capital reserve to increase capital stock. II. Company Profile §1 Company Profile Short form of the stock Bingshan; Bingshan B Stock code 000530; 200530 Listed stock exchange Shenzhen Stock Exchange Contact persons Secretary of the Board of Directors Authorized representative in charge of securities affairs Name Song Wenbao Du Yu Securities﹠Legal Affairs No.106, Liaohe East Road, Dalian Securities﹠Legal AffairsNo.106, Liaohe East Road, Contact address Economic and Technological Dalian Economic and Technological Development Zone Development Zone Telephone 0411-87968130 0411-87968822 Fax 0411-87968125 0411-87968125 E-mail 000530@bingshan.com 000530@bingshan.com §2 Company Profile Brief introduction of main business or products during reporting period Focusing on the hot and cold industry, the Company is committed to the development of industrial refrigeration and heating business, commercial refrigeration business, air conditioning and environment business, engineering and service business and new business fields, covering the key areas of the hot and cold industry chain and creating a complete hot 1 and cold industry chain. During the reporting period, the Company adhered to principles of innovation and accelerated development. We have independently developed multiple outstanding products, including CO2 transcritical products, heat pump products, and energy storage thermal management products. The Company's CO2 boosting liquefaction device was selected as an innovative product at the 2023 China Refrigeration Exhibition. The Company's falling film semi enclosed screw ice water unit has been selected for the 2022 China Refrigeration Society Energy Conservation and Ecological Environment Product and Technology Catalog. The key technology research and industrialization of the Company's CO2 subcritical and transcritical cold and heat coupling system has won the first prize of Dalian Science and Technology Progress Award. The Company has been listed as a "Green Factory" in the 2023 Green Manufacturing List of the Ministry of Industry and Information Technology. During the reporting period, the subsidiary of the Company, Bingshan Engineering Company, and Sonyo Refrigerator, collaborated efficiently and continued to deepen their market segmentation. In the field of product business, actively serving high-end customers, and signing multiple projects with industry giants such as BASF, Covestro, PetroChina, and Sinopec; Continue to lead the polysilicon market and vigorously expand the lithium chemical market. In the field of engineering, multiple key projects including the expansion project of Red Star Cold Chain Direct Supply Center, Fengchu Langfang Central Kitchen Project, Shanxi Wuzhai Quick Frozen Corn Project, and Supply and Marketing Cold Chain Logistics Project have successfully won the bid. In the field of energy industry, CCUS projects and energy storage thermal management projects have been rapidly promoted. During the reporting period, the Company's subsidiary, Sonyo Compressor, achieved independent innovation and qualitative growth. R290 DC variable frequency vortex compressor for heat pump hot water has been selected as an innovative product at the 2023 China Refrigeration Exhibition. The high-power vortex compressor used in air source heat pump units has been selected as the "Guiding Catalogue for the Promotion and Application of Liaoning Province's First (Set) Major Technical Equipment". Awarded as a national level intelligent manufacturing excellent scene, provincial-level intelligent factory, provincial-level green factory, and provincial-level quality benchmark. Awarded the title of "Excellent Supplier" by Songz and Tongfei, with orderly expansion of energy storage facilities. During the reporting period, the Company's newly added subsidiary, Sonyo Refrigeration, implemented business adjustments to pursue synergies. Peel off the multi unit air conditioning business and focus on the industrial energy-saving market, resulting in a significant year-on-year increase in orders. The marine lithium bromide absorption refrigeration unit has been selected as the "Guiding Catalogue for the Promotion and Application of the First (Set) Major Technical Equipment in Liaoning Province". Independently developing Stirling flue gas generators to help reduce the cost of gas heat pump air conditioning products. During the reporting period, the Company's subsidiary, Wuhan New World Refrigeration continued 2 to optimize its products and solutions. Professional support for energy security, with a significant increase in sales of underground cooling devices in mines. Optimize the development of oil-free screw compressors and actively expand the gas compression market. The water vapor screw compressor unit was selected as an innovative product at the 2023 China Refrigeration Exhibition and the 2022 China Refrigeration Society Energy Conservation and Ecological Environment Product and Technology Catalog. During the reporting period, the subsidiary of the Company, Bingshan Guardian, focused on energy- saving control and innovative development of cold and hot systems. Develop a battery management system for all vanadium flow battery control systems, and collaborate deeply with key customers such as Rongke Power and Kaifeng Times Power. Building a 5G fully connected factory and rapidly advancing digital transformation. Selected as a pilot demonstration enterprise for the integrated application of "5G+Industrial Internet". 3 §3 Summary of Accounting Data and Financial Indexes 3.1 Main accounting data (Unit: RMB Yuan) Did the Company retroactively adjust or restate the accounting data of previous years due to change in the accounting policy and correction of accounting mistakes? √Applicable □ Not applicable Increase/decrease compared with 2023 2022 2021 previous year Operating revenue 4,815,941,467.70 2,893,085,310.29 66.46% 2,089,208,256.22 Net profit attributable to shareholders of listed 49,375,900.83 18,731,969.48 163.59% 2,089,208,256.22 companies Net profit belonging to the shareholders of listed companies after the deduction of non-recurring 16,483,449.17 -272,983,508.15 106.04% -269,606,893.80 profit and loss Net cash flow from operating activities -24,440,667.74 -56,247,299.36 56.55% 1,518,218.37 Basic earnings per share 0.06 0.02 200.00% -0.32 Diluted earnings per share 0.06 0.02 200.00% -0.32 Weighted average return on net asset yield 1.63% 0.61% Inecrease 1.02 percentage points -8.31% Increase/decrease compared with 2023.12.31 2022.12.31 2021.12.31 previous year Total assets 8,162,848,294.25 7,601,935,329.60 7.38% 5,735,570,604.67 Owner's equity attributable to shareholders of 3,047,513,577.75 3,006,120,427.03 1.38% 3,002,295,794.00 listed companies 3.2 The quarter main financial indicators (Unit: RMB Yuan) the first quarter the second quarter the third quarter the fourth quarter Operating revenue 1,072,560,425.76 1,254,976,287.29 1,274,571,520.64 1,213,833,234.01 Net profit attributable to shareholders of listed companies 25,392,393.54 32,022,005.68 14,469,128.62 -22,507,627.01 Net profit belonging to the shareholders of listed companies after the deduction of non-recurring profit and 13,312,360.06 32,145,810.46 1,479,838.85 -30,454,560.20 loss Net cash flow from operating activities -158,425,157.75 31,630,960.77 -39,477,287.33 141,830,816.57 4 §4 Share Capital and Shareholders' Information 4.1 Statement of shares held by the top ten shareholders Total number of shareholders in the Total number of shareholders as of the last month before 48,029 53,903 reporting period disclosure of the annual report Shareholding of top ten shareholders Number of Number of Proporti shares with pledged Name Nature Total number on sale shares or restriction shares frozen Domestic non-state-owned Dalian Bingshan Group Co., Ltd. 20.27% 170,916,934 0 0 legal person Sanyo Electric Co., Ltd. Overseas legal person 8.72% 73,503,150 0 0 Everyone's Assets - Shengshi Selected No.2 Others 1.29% 10,847,212 Collective Asset Management Product (Phase 2) Chen Xianlai Domestic natural person 0.87% 7,326,500 Lin Zhenming Foreign natural person 0.80% 6,730,000 Cao Yifan Domestic natural person 0.54% 4,529,700 J. P. Morgan Securities PLC-own funds Overseas legal person 0.52% 4,361,703 Zhang Sufen Domestic natural person 0.48% 4,020,000 Dongfanghong JD Big Data Flexible Allocation Others 0.47% 4,000,017 Hybrid Securities Investment Fund Xue Hong Domestic natural person 0.43% 3,640,000 Dalian Bingshan Group Co., Ltd. had the association relationship with Sanyo Notes to the associated relationship and uniform Electric Co., Ltd. among the above shareholders. Sanyo Electric Co., Ltd. holds actions of the above shareholders 26.6% of Dalian Bingshan Group Co., Ltd.'s equity. Explanation on the participation of the top 10 ordinary shareholders in margin trading and None securities lending business 4.2 The total number of preferred shareholders and the shareholding of the top 10 preferred shareholders of the company □Applicable √Inapplicable 4.3 Particulars about controlling shareholders and actual controller of the Company 5 Government Administration Commission ofDalian Municipality Dalian State-owned Assets Management Co., Ltd. Dalian Equipment Manufacture Investment State-owned Panasonic Corporation of China Dalan Zhonghuida Refrigeration Sanyo Electric Co., Ltd. Dayang Co., Ltd. Technology Co., Ltd. Co., Ltd. Assets 100% 100% Supervision and 24.97% 8.28% 13.3% 20.2% 26.6% 6.65% Dalian Bingshan Group Co., Ltd. 20.27% Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. §5 Information on Corporate bonds □Applicable √Inapplicable III. Important items □Applicable √Inapplicable Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. 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