RAG AG, formerly Ruhrkohle AG, is the largest German coal mining corporation. The company headquarters are in Herne in the Ruhr area. The company was founded on 27 November 1968, consolidating several coalmining corporations into the Ruhrkohle AG.

RAG Aktiengesellschaft is a German mining company that has been in operation since the late 19th century. The company is one of the largest and oldest mining companies in Europe and is involved in the extraction of coal, lignite, and uranium. RAG AG is also involved in the production of energy from coal, lignite, and uranium, as well as the production of other minerals and metals.

RAG AG is headquartered in Essen, Germany and is a public limited company, which is owned and operated by the RAG Foundation. The company has several subsidiaries and joint ventures, which are involved in the mining, production, and sale of coal, lignite, and uranium. RAG AG is also involved in the development of new technologies and processes related to the extraction and production of these materials.

RAG AG is active in several countries throughout Europe, such as Germany, Austria, Poland, and the Czech Republic, with its main operations located in the Ruhr region of Germany. The company has several mines located in the region, which are used to extract coal and lignite. In addition to this, the company also has several uranium mines located in the Czech Republic.

RAG AG is involved in the production of energy from coal, lignite, and uranium, as well as other minerals and metals. The company is also involved in the production of chemicals, such as sulfuric acid, used in the production of fertilizers and other industrial products. The company is also involved in the production of nuclear fuel, which is used in nuclear power plants.

In addition to its mining operations, RAG AG is also involved in the development of new technologies and processes related to the extraction and production of coal, lignite, and uranium. The company is also involved in the research and development of new technologies and processes related to the production of other minerals and metals.

RAG AG is a major player in the European mining industry, and its operations are closely monitored by the European Union. The company is committed to the responsible extraction and production of minerals and metals, and it is also committed to the responsible use of energy. The company is also committed to the responsible use of nuclear energy, and it is also committed to the responsible use of uranium.