四方股份：公司坚定发展储能业务

Core Viewpoint - The company is committed to developing its energy storage business, emphasizing its focus on research and development to enhance technology and market expansion [1] Group 1: Business Strategy - The company's revenue structure categorizes energy storage as part of its product offerings, classified into internal and external business segments [1] - The goal for energy storage products is "fully self-developed, fully supported across all domains," with increased R&D investment to advance various technologies [1] Group 2: Technological Advancements - The company has achieved full application scenario coverage for its energy storage products and solutions, effectively supporting the safe and stable operation of the power grid [1] - Significant technological advancements include the application of network-based energy storage technology in multiple domestic and international projects, and the completion of a joint frequency modulation project with a million-kilowatt unit [1] Group 3: Market Expansion - The company is accelerating its market investments and expanding its presence in overseas markets [1] - The scale of application for centralized energy storage inverter technology continues to grow in large independent energy storage stations on the grid side [1]