State Grid Corporation of China
The State Grid Corporation of China (Chinese: 国家电网公司) is one of the largest grid companies in the world. In 2016, the company ranked first in the list of China's 500 Most Valuable Brands released by an independent consultancy The World Brand Lab. The company ranks second in Fortune Global 500, a list of the world's largest companies. Its activities are focused on construction and operation of power grids both in China and abroad. Its service network covers over 88% of China's territory. The company has a monopolistic position in the field of electricity transmission and sales in China. sgcc.com.cn
LLC National Control Center
LLC National Control Center was established in 1964 and is responsible for the reliable and stable operation of Mongolia’s power system. It provides both centralized supervisory control of electricity generation, transmission and consumption in Mongolia and control of interstate power transfers. ndc.energy.mn
JSC Western Regional Energy System
JSC Western Regional Energy System is one of the largest Mongolian companies which supplies electricity to residents of the western part of Mongolia, including on the basis of electricity imports from Russia.