Delhi State Mineral Development Corporat Ion Ltd · U10200 Dl1985 Plc021040 · Tata Power Delhi Distribution Limited · Antrix Corporation Limited · Delhi Power Company Limited · Indraprastha Power Generation Company Limited · Delhi Transco Limited · Delhi State Industrial And Infrastruture Development Corporation Ltd · Pragati Power Corporation Limited · Delhi Metro Rail Corporation Limited · Delhi State Civil Supplies Corpn Ltd · Indraprastha Medical Corporation Limited · Bharat Sanchar Nigam Limited · Geospatial Delhi Limited · Delhi Integrated Multi Modal Transit System Limited. · Delhi Tourism And Transportation Development Corporation Limited · Shahjahanabad Redevelopment Corporation · Bses Yamuna Power Limited