August 6, 2019, China Coal Workers Association released the 2019 Chinese coal companies and coal production 50 50.

Among the top 50 coal companies,

National Energy Investment Group,

Shandong Energy Group,

Shaanxi Coal Industry Chemical Group

Ranked in the top three respectively.

Among the top 50 coal producers,

National Energy Investment Group,

China Media Energy Group,

Yankuang Group Co., Ltd.

Ranked in the top three respectively.