List of tertiary industry companies of State Grid

Hello, dear, I'm glad to answer your question: The list of Grade III enterprises of Qinghai State Grid Corporation includes: Qinghai Electric Power Bidding Agency, Qinghai Wan Li Investment, Wan Li Hydropower, Qinghai Zhixin Electric Power Supervision Consulting Co., Ltd., Qinghai Thermal Power Company and Qinghai Power Transmission and Transformation Engineering Company. The subordinate units of Qinghai State Grid also include: metering center, dispatching center, communication center, trading center, EHV Bureau, Xining Power Supply Company, Haidong Power Supply Company, Haixi Power Supply Company, Hainan Power Supply Company, Haibei Power Supply Company, Huanghua Power Supply Company, Guoluo Power Supply Company, Yushu Power Supply Company (under preparation), Qinghai Power Transmission and Transformation Engineering Company, Qinghai Zhixin Power Supervision and Consulting Co., Ltd. and Qinghai Power Supply Company. Qinghai Electric Power Research Institute, Qinghai Electric Power Bidding Agency, Qinghai Wan Li Investment, Wan Li Hydropower, Qinghai Electric Power Finance, Tianniange Hotel, Qinghai Electric Power Property, Qinghai Wan Li Electric, etc.