Does the property right of China Southern Power Grid belong to China Southern Power Grid Corporation?

Belong to. China Southern Power Grid Property Management Co., Ltd. was established by Southern Dingyuan Asset Operation Co., Ltd. and Shenzhen Aerospace Property Management Co., Ltd. Dingyuan Asset Company is a subsidiary of China Southern Power Grid Corporation, which undertakes the tasks of real estate investment, asset management and disposal, property leasing and management of China Southern Power Grid Corporation. The property company of China Southern Power Grid belongs to the system of China Southern Power Grid Corporation. There are also many specialties in the system of power grid companies, whose main business is power sales and services, mainly including operation and maintenance management of power distribution.