Shipbuilding Segment (89% of revenues)^[1]
GRSE shipbuilding division consists of the construction of vessels for clients engaged in the defense sector shipping industry. Its build vessels i.e. Frigates, missile corvette, anti-submarine warfare corvette, survey vessel, offshore patrol vessel, etc.
Majority of the products manufactured by GRSE are supplied to central and state governments and entities owned and controlled by the government i.e. the Indian Navy and the Indian Coast Guard.
In addition to the shipbuilding products mentioned above, over the years GRSE has also supplied various boats, pontoons, barges, fishing trawlers, fire floats, tugs, dredgers, passenger ferries, motor cutters, deck whalers, launch, etc. to various other customers. ^[2]
It owns 3 separate shipbuilding facilities close to each other in Kolkata. The ships are built at the Main Works Unit and the Rajabagan Dockyard. ^[3]