Jinneng Holding Equipment Manufacturing Group Company Limited, formerly name Shanxi Jincheng Anthracite Mining Group Co., Ltd. (JAMG) is a Chinese state-owned coal mining conglomerate based in Jincheng, Shanxi. It was owned by the State-owned Assets Supervision and Administration Commission (SASAC) of Shanxi Provincial People's Government. JAMG was ranked 386th in 2016 Fortune Global 500.[5] The company also known as Jin Coal Group in China, which "Jin" was the short name of both Jincheng and Shanxi Province, as both named after the ancient Jin. Jincheng was located in one of the 13 important coal mining sites of China, namely "Jin East", which fellow state-owned enterprise Yangquan Coal Industry Group and Lu'an Mining Industry Group were also located in "Jin East".[6]
According to a publication of the National Energy Administration,[7] JAMG had a coal mining capability of 54.55 million tons in 2015, despite the list was incomplete. (The figure also included the mines from Taiyuan Coal Gasification Group.) According to the company itself, the company produced 70.4 million tons of coal in 2015.[8]