Cognor Holding S.A. engages in the production and distribution of steel products in Poland, Czechia, Germany, and internationally. It offers flat plates and bars, round rolled peeled bars, slabs, round and square bars, reinforcing bars, billets with rounded edges for forgings, sections, T-profiles, equal and unequal side angles, metal sheets, convetional polygon ignots, carbon and medium-alloy steels, bronze, brass, and copper products, and high-alloy and special steels, as well as products from non-ferrous metals and non-ferrous metal scrap. The company also offers transportation and forwarding, sheet metal fabrication, processing, laboratory analysis, and chemical and metallography services. In addition, it buys, processes, refines, and sells scrap metal and non-ferrous scrap; processes and sells scrap metal into steel billets, steel billets into finished products; produce brass bars and aluminium alloys from non-ferrous scrap metal; and produces graphite electrodes and graphite products, ferroalloys, and refractory materials. Further, the company engages in trading of energy; and property development activities. It also exports its products. The company was formerly known as Cognor S A and changed its name to Cognor Holding S.A. in November 2016. Cognor Holding S.A. was founded in 1946 and is based in Poraj, Poland. Cognor Holding S.A. operates as a subsidiary of 4workers Sp. Z O.o.