1, sinosteel, China Limited (hereinafter referred to as Sinosteel) is a central enterprise supervised by the State-owned Assets Supervision and Administration Commission of the State Council. Sinosteel is mainly engaged in the development and processing of metallurgical mineral resources, the trade and logistics of metallurgical raw materials and products, and related engineering technical services and equipment manufacturing. It is a large-scale multinational enterprise group integrating mineral resources, engineering equipment, new technical materials, trade logistics and investment services, and providing integrated services of resources, technology and equipment for metallurgical industry.
2. China Metallurgical Industry Group Co., Ltd., referred to as MCC for short, is a super-large enterprise group in China, the earliest construction force of new China iron and steel industry, and the pioneer and main force of China iron and steel industry.