Core Viewpoint - The company emphasizes its significant involvement in the renewable energy sector, particularly in lithium extraction and battery materials development [2] Group 1: Business Focus - The company identifies the "adsorption + membrane" technology as a key method used in lithium extraction from salt lakes [2] - In addition to salt lake lithium extraction, the company is also engaged in the research and development of lithium battery new energy materials, specifically oxide solid electrolytes [2]