Sale of energy products, particularly planning, engineering, installation, and maintenance of solar systems, heat pumps, charging stations, and other energy generation products, as well as provision of services in the mentioned areas, development, planning, creation, financing, and operation of renewable energy plants, and sale of generated energy. May establish branches and subsidiaries domestically and abroad, invest in other companies domestically and abroad, and conduct all business directly or indirectly related to its purpose, acquire, encumber, dispose of, and manage real estate domestically and abroad, also provide financing for its own or third-party account, and issue guarantees and sureties for subsidiaries and third parties.