Grupa Azoty S.A. manufactures and sells mineral fertilizers, engineering plastics, OXO products, and other chemicals in Poland, Germany, South America, Asia, other European Union countries, and others. The company operates through Fertilizers-Agro, Plastics, Chemical, Energy, and Other Activities segments. It provides nitrogen fertilizers, nitrogen fertilizers with sulfur content, compound fertilizers, phospho-nitrogenous fertilizers, ammonium nitrate, calcium ammonium nitrate, concentrated nitric acid, and technical gases; engineering plastics, including polyamide 6, POM, PP, PBT, PPC, PA66, and caprolactam, as well as polyamide 11 and 12 tubes, polyethylene tubes, polyamide 6 tubes, and food grade polyamide casings; and chemicals comprising oxo alcohols, plasticizers, melamine, and tytanpol, as well as special solutions based on urea and ammonia. The company also manufactures and sells catalysts, such as iron-chromium catalyst, copper catalysts, and iron catalysts, as well as for production of ammonia, hydrogen, and synthesis gas; RedNOx, organic, and non-organic chemicals; and liquid, granulated, powder, and insoluble sulphur, as well as sulphur pastilles. In addition, it produces and sells heat and electricity for chemical installations; and provides a range of services, including environmental protection, water and wastewater management, laboratory, logistics, administration, research, and infrastructure management services, as well as rents properties. The company was formerly known as Zaklady Azotowe w Tarnowie-Moscicach Spólka Akcyjna and changed its name to Grupa Azoty Spólka Akcyjna in April 2013. Grupa Azoty S.A. is based in Tarnów, Poland.