Company Overview - Shanghai Hydrogen Luan Technology Co., Ltd. was established on January 7, 2016, with a registered capital increased from 5 million RMB to 5.625 million RMB [1][2] - The company is focused on emerging energy technology research and industrialization, primarily specializing in the third-generation anion exchange membrane (AEM) water electrolysis hydrogen production system [2] Shareholder Information - Recently, the company underwent a business change, adding Ningbo Meishan Bonded Port Area Wending Investment Co., Ltd., a subsidiary of CATL (300750), as a shareholder [1] - Current shareholders include Shanghai Hydrogen Source Victory New Energy Partnership (Limited Partnership), Liu Mei, and the newly added shareholder [2] Business Scope - The company's business scope includes sales of gas compression machinery, mechanical equipment research and development, and professional design services [2] - It also engages in technology services, technology development, technology consulting, and import-export activities related to energy products [1]

Group 1 - Shanghai Hydrogen Luan Technology Co., Ltd. has recently undergone a business change, adding Ningbo Meishan Bonded Port District Wending Investment Co., Ltd., a subsidiary of CATL, as a shareholder [1] - The registered capital of the company has increased from 5 million RMB to 5.625 million RMB [1] - The company, established in January 2016, focuses on the research and industrialization of emerging energy technologies, primarily specializing in third-generation anion exchange membrane (AEM) water electrolysis hydrogen production systems [1] Group 2 - The current shareholders include Shanghai Hydrogen Source Victory New Energy Partnership, Liu Mei, and the newly added shareholder, among others [1] - The company operates in various sectors, including gas compression machinery sales, mechanical equipment research and development, and professional design services [1] - The business scope also includes technology services, technical consulting, and sales of photovoltaic equipment and components [2]