Is State Grid Huarui (Hainan) Industrial Co., Ltd. a state-owned enterprise?

It is a state-owned enterprise.

Hainan Power Grid Co., Ltd. was established on March 25th, 2009, with its registered place at No.32 Haifu Road, Haikou City, and its legal representative is Deng. The business scope includes the investment, construction and management of the power grid under its jurisdiction; Operating related transmission and distribution business; Engaged in the purchase and sale of electricity; Engaged in power dispatching business within the jurisdiction of dispatching; Engaged in scientific research and development, information exchange, consulting services and training related to power grid operation and power supply; Engaged in the approved peak shaving and frequency modulation power generation business; Engaged in power planning, construction, design, supervision, maintenance, testing, material supply and other services; Other businesses approved and allowed.