Is China Southern Power Grid General Aviation Service Co., Ltd. a state-owned enterprise?

Whether it is a state-owned enterprise or a central enterprise. China Southern Power Grid General Aviation Service Co., Ltd. was established on October 20 1 80 10/0, and its registered place is Room A207, Room 404, hengli town Mingzhu 1st Street1,Nansha District, Guangzhou (office space only), and its legal representative is Xin Li. Business scope includes air transport equipment sales; Domestic freight forwarders; International freight forwarder; Sales of power facilities and equipment; Technical services for wind power generation; Power generation technical services; Internet data service; Network technical services; Storage equipment rental service; Loading and unloading; Intelligent drone sales; Micro-special motor and parts manufacturing; Information technology consulting services; Enterprise management consulting; Socio-economic consulting services; Transport equipment rental service; Special equipment leasing; Mechanical equipment leasing; General aviation services for technical services, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Commercial non-transportation