Lu 'an Group, the full name of Lu Shanxi Lu 'an Mining (Group) Co., Ltd., formerly known as Lu 'an Mining Bureau, was established in 1959 and 1. It is a modern coal-based enterprise group with cross-regional, cross-industry and diversified development. It is one of the five largest coal enterprise groups in Shanxi. Founded in 1980, its chairman is Ma, and its headquarters is located in Changzhi City, Shanxi Province.