Southern Energy Group is a comprehensive energy enterprise with subordinate units. Among them, Jinan Thermal Power Co., Ltd. is one of the core enterprises of the group, focusing on cogeneration business. Jinan Thermal Power Group Co., Ltd. is a wholly-owned subsidiary of Jinan Energy Group, mainly engaged in thermal supply and thermal engineering construction. In addition, Jinan Energy Group also owns gas supply enterprises such as Shandong Jihua Gas Co., Ltd. and Jinan Huagang Gas Co., Ltd., as well as energy development and environmental protection enterprises such as Jinan Hot Spring Energy Co., Ltd. and Jinan Energy Environmental Protection Co., Ltd.