Newag S.A. is a Polish company, based in Nowy Sącz, specialising in the production, maintenance, and modernisation of railway rolling stock. The company's products include the 14WE, 19WE, 35WE types electric multiple units. The company has also developed the Nevelo prototype tram and formed a consortium with Siemens Mobility for final assembly of Siemens Inspiro metro trains for the Warsaw Metro and Sofia Metro. Wikipedia