Jastrzębska Spółka Węglowa S.A. is a leading Polish producer of high-quality hard coking coal and coke, operating primarily in the mining and coal processing sectors. The company focuses on the extraction and sale of coking coal, as well as the production and distribution of coke and coal-derived byproducts, serving the steel industry across Central Europe and other regions. Its core activities are divided into two main segments: coal, which encompasses underground mining of bituminous coal, and coke, involving the manufacturing of metallurgical coke essential for steel smelting. Jastrzębska Spółka Węglowa S.A. specializes in underground mining operations and supplies premium coking coal recognized for its quality in the European Union market. Founded in 1993 and headquartered in Jastrzębie-Zdrój, Poland, it plays a vital role in the global supply chain for steel production by providing key raw materials to steelmakers worldwide.