Yanzhou Coal Mining Company Limited explores, mines, washes, processes, and sells coal in China, Japan, South Korea, and Australia. The company operates through four divisions: Coal Mining; Coal Railway Transportation; Methanol, Electricity, and Heat Supply; and Equipment Manufacturing. It offers coal products for electric power, metallurgy and chemical industry, etc.; and manufactures coal chemicals, including methanol, as well as engages in potash mineral exploration activities. The company also manufactures, sells, leases, and maintains mechanical and electrical equipment, including hydraulic supports, heading machines, shearers, and others. In addition, it produces and sells electricity and heat; provides railway, river, and lakes transportation services; sells construction materials; and manufactures and sells coal mining and excavating equipment, as well as sells coal mining accessories. Further, the company is involved in the wholesale of coal, non-ferrous metal, and other related products; financial leasing; logistics storage and leasing; entrepot trading; provision of charcoal products; LTCC technology development and equipment rental operations; manufacturing, repair, and installation of cable, rubber, and electrical products; and production of steel engineering components. Additionally, it provides financial and business advisory, asset management and market information consultation, and investigation; underground mines management; mining materials testing; and equity investment fund management, foreign investment fund, and international trading services. The company is involved in the provision of property management, garden greening engineering, and sewage treatment and rental housing agency services; issuing subordinated capital notes; and developing coal technology. The company was founded in 1973 and is based in Zoucheng, the People's Republic of China. Yanzhou Coal Mining Company Limited operates as a subsidiary of Yankuang Group Co.,Ltd.