Yao Wen Wu

China Baowu Steel Group Corp. Ltd. engages in state-owned capital investment and operation. It focuses on steel production, green development, intelligent manufacturing, and service transformation. The company was founded on January 1, 1992 and is headquartered in Shanghai, China.

China National Coal Group Corp. engages in the production and trade of coal products. Its business activities include coal chemical, power generation, coal mine construction, coal mine equipment manufacturing, and engineering technical services. The company was founded on July 26, 1982 and is headquartered in Beijing, China.

China National Petroleum Corp. engages in the production and supply of oil and gas products. Its businesses include petroleum exploration and production, natural gas and pipelines, refining and marketing, oilfield services, engineering construction, petroleum equipment manufacturing and new energy development, as well as capital management, finance, and insurance services. The company was founded on February 9, 1990 and is headquartered in Beijing, China.

AAG Energy Holdings Ltd. engages in the exploration, development, and production of coalbed methane. It operates through Panzhuang Concession and Mabi Concession segments. The company was founded by Xiang Dong Zou in 1994 and is headquartered in Hong Kong.