Research and production corporation "United Wagon Company" (RPC UWC, MOEX: UWGN) is a leader in building innovative railcars in the 1520 mm gauge area. Founded in 2012, RPC UWC is an integrated rail holding, which develops, manufactures and maintains new generation railcars and also provides leasing and transportation services. The holding includes Tikhvin Freight Car Building Plant, TikhvinhemMashTikhvinSpetsMash, and NPC "Springs"UNICON 1520 (a freight carrier), leasing companies under the brand of RAIL1520, TAP "Titran-Express" (a railcar maintenance company). The holding`s research and engineering activities are implemented by All-Union Research and Development Centre for Transportation Technology.