Is Shengyuan a state-owned enterprise or a private enterprise?

State-owned enterprises Shenhua Group Co., Ltd. (hereinafter referred to as Shenhua Group) is a state-owned enterprise in China and a wholly-owned subsidiary of China National Energy Investment Holding Co., Ltd. Shenhua Group takes coal, electric power, petrochemical and other energy industries as the core, and constantly expands coal chemical industry, investment management, building materials, environmental protection and other fields.