证券日报网讯冰山冷热（000530）11月21日在互动平台回答投资者提问时表示，截至2025年11月20日， 公司A股股东人数为55，640户。 ...

Core Viewpoint - The company is actively involved in military-civilian integration projects, providing cooling system solutions for high-altitude low-temperature environments and various natural conditions required for aircraft [1] Group 1: Military Applications - The company participates in the construction of large wind tunnels and climate environment testing facilities, contributing to the simulation of high-altitude low-temperature environments [1] - The company has undertaken the icing wind tunnel and CTW wind tunnel projects, filling a gap in domestic large wind tunnel and climate environment testing capabilities [1] - These projects address critical challenges in national defense and military applications, enhancing the company's role in supporting the defense industry [1] Group 2: Data Center Liquid Cooling - The company possesses technical reserves in the area of liquid cooling for data centers, indicating potential for future developments in this sector [1]

Core Viewpoint - The A-share market is experiencing a surge in stocks related to the ice and snow economy, with notable increases in specific companies [1] Group 1: Company Performance - Xue Ren Group has reached its daily limit increase [1] - Jing Xue Energy has risen nearly 6% [1] - Bing Shan Cold and Hot has also seen a rise in its stock price [1]

Group 1 - The company received a resignation letter from non-independent director and board secretary Song Wenbao due to adjustments in the corporate governance structure, and he will continue to serve as the board secretary after resigning [1] - The company held a meeting on November 14, 2025, to elect Li Sheng as the employee representative director for the tenth board, ensuring compliance with legal and regulatory requirements [1] - The election of the employee representative director was completed without exceeding the limit of half of the total number of directors, in accordance with relevant laws and regulations [1] Group 2 - Li Sheng, born in 1980 and a graduate of Dalian University of Technology, currently serves as the head of the company's management department and has previously held the position of supervisor from May 2020 to September 2025 [3] - As of the announcement date, Li Sheng does not hold any shares in the company and meets all qualifications required by laws and regulations for the position of director [3] - Li Sheng has no connections with shareholders holding more than 5% of the company's shares, other directors, or senior management, and has not faced any penalties from regulatory authorities [3]

Core Points - The company announced the election of Mr. Li Sheng as the employee representative director of the 10th Board of Directors [2] Summary by Category - **Company Announcement** - The company has agreed to elect Mr. Li Sheng as the employee representative director [2]

证券代码：000530；200530 证券简称：冰山冷热；冰山 B 公告编号：2025-035 冰山冷热科技股份有限公司 关于非独立董事辞职暨选举职工代表董事的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没 有虚假记载、误导性陈述或者重大遗漏。 一、非独立董事辞职的情况 冰山冷热科技股份有限公司（以下简称"公司"）董事会于 2025 年 11 月 13 日收到非独立董事、董事会秘书宋文宝先生递交的书面辞职报 告。因公司治理结构调整，宋文宝先生申请辞去公司第十届董事会非独 立董事职务，辞去上述职务后将继续担任公司董事会秘书。根据《公司 法》、《深圳证券交易所上市公司自律监管指引第 1 号—主板上市公司规 范运作》、《公司章程》等有关规定，宋文宝先生的辞职不会导致公司董 事会成员低于法定最低人数，不会影响公司董事会的正常运行，其辞职 报告自送达董事会之日起生效。 二、选举职工代表董事的情况 根据《公司章程》，公司董事会由 9 名董事组成，其中职工代表董 事 1 名。公司于 2025 年 11 月 14 日召开职工代表组长会议，经与会职 工代表组长讨论和民主表决，同意选举李盛先生担任公司第十届董事会 ...

Group 1: Company Performance - In the first nine months of 2025, the company's net profit attributable to shareholders decreased by 4.53% year-on-year, while the net profit after deducting non-recurring gains and losses increased by 11.45% [3] - The company has successfully improved its existing business and developed its acquisition business qualitatively [3] Group 2: Core Business Strategies - The company focuses on the cold and heat business, delving into niche markets [3] - The petrochemical sector is a key area showcasing the company's core cold and heat technologies, serving high-end clients like BASF and Dow Chemical [3] Group 3: Market Leadership and Innovations - The company is a leader in ship refrigeration, holding a significant market share in new large frozen fishing vessels [3] - It has developed the world's first ship-based CO2 transcritical refrigeration system, enhancing vessel carbon reduction capabilities [3] Group 4: Recent Projects and Future Opportunities - The company has undertaken several notable ice and snow engineering projects, including indoor ski resorts and ice rinks [3] - It is actively involved in upgrading facilities for the 2025 Harbin Winter Universiade and is looking to capitalize on opportunities from the upcoming 2028 National Winter Games [4] Group 5: Product Development and Market Expansion - The company’s subsidiary, Songyang Compressor, has shifted its focus to large commercial and specialized air conditioning sectors, achieving steady growth in market share [4] - In 2024, the company achieved approximately CNY 350 million in export revenue from its screw compressors, primarily to Europe and South America [4] Group 6: Future Outlook - The company aims for rapid growth and scale, laying a solid foundation for long-term sustainability [4] - It is committed to steadily enhancing its market value while continuing its business growth [4]

Core Insights - The company has launched a new ion compression technology for hydrogen energy, supported by German Linde, which simplifies structure and reduces energy consumption, achieving a world-leading exhaust pressure of 90MPa, essential for commercial hydrogen refueling stations [1] Hydrogen Energy Sector - The new ion compression product utilizes ionic liquids as a substitute for traditional metal pistons, addressing the demand for high-pressure, high-purity, and low-operating-cost equipment in hydrogen refueling stations [1] Military and Civil Integration - The company is involved in the construction of large wind tunnels and climate environment laboratories for military-civil integration projects, providing cooling system solutions to accurately simulate high-altitude low-temperature environments and various natural conditions required for aircraft [1] - The ice wind tunnel and CTW wind tunnel projects undertaken by the company fill the gap in domestic large wind tunnel and climate environment testing capabilities [1]

Core Viewpoint - The company Iceberg Cold Chain (000530) reported that as of October 31, 2025, the number of A-share shareholders is 56,976 [1] Summary by Category Company Information - Iceberg Cold Chain has a total of 56,976 A-share shareholders as of the specified date [1]

Group 1 - The company has undertaken multiple Olympic venue and commercial ice and snow engineering projects, indicating its strong position in the ice and snow economy sector [1] - Ice and snow venues are identified as one of the company's advantageous niche markets [1] - In the energy storage sector, the company offers battery management systems (BMS) and efficient thermal management heat exchange units for energy storage batteries [1]