BDŽ Holding, founded in 1888 and headquartered in Sofia, is the wholly state-owned Bulgarian State Railways parent, controlling its BDZ Passenger Services and B Sofia Metro Line M3 West Extension (Zhitnitsa – Ovcha Kupel) · News
BDŽ Holding, founded in 1888 and headquartered in Sofia, is the wholly state-owned Bulgarian State Railways parent, controlling its BDZ Passenger Services and BDZ Cargo subsidiaries. Held by the Government of Bulgaria via the Ministry of Transport, it operates passenger and freight rail across the country and is the long-running national counterparty for EU-funded rolling stock and corridor modernisation projects.