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Licensed project: Operation of hazardous chemicals; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Gas operation; Gas vehicle refueling operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of emerging energy technologies; Power generation technology services; Wind power generation technology services; Solar power generation technology services; Research and development of efficient and energy-saving technologies in the power industry; Contract energy management; Energy saving management services; Engineering management services; Engineering and technical research and experimental development; Research and development of offshore wind power related systems; Oil and gas technology services; Research and development of online energy monitoring technology; Production line management services; Rental services (excluding licensed rental services); Mechanical equipment leasing; Sales of mechanical equipment; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components; Sales of station hydrogen refueling and storage facilities; Energy storage technology services; Industrial engineering design services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)show moreLicensed project: Operation of hazardous chemicals; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Gas operation; Gas vehicle refueling operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of emerging energy technologies; Power generation technology services; Wind power generation technology services; Solar power generation technology services; Research and development of efficient and energy-saving technologies in the power industry; Contract energy management; Energy saving management services; Engineering management services; Engineering and technical research and experimental development; Research and development of offshore wind power related systems; Oil and gas technology services; Research and development of online energy monitoring technology; Production line management services; Rental services (excluding licensed rental services); Mechanical equipment leasing; Sales of mechanical equipment; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components; Sales of station hydrogen refueling and storage facilities; Energy storage technology services; Industrial engineering design services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)