Newag S.A. engages in the production and sale of railway locomotives and rolling stocks in Poland. The company offers electric and diesel multiple units, electric and diesel locomotives, and dual drive multiple units; and modernization of diesel locomotives and passenger carriages, as well as control systems. It is also involved in the real estate rental and management activities; leasing of rolling stock and financing activities; and provision of rolling stock repair and modernization services. The company was founded in 1876 and is based in Nowy Sacz, Poland.