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 construction), Qinghai Power Transmission and Transformation Engineering Company, Qinghai Zhixin Power Supervision Consulting Co., Ltd., Qinghai Thermal Power Company and Qinghai Electric Power Design 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. And that's all the estimates directly under Qinghai Electric Power Company.