Vyborgskiy sudostroitelnyi zavod OAO 

Public Joint-Stock Company Vyborg Shipyard, a shipbuilding enterprise situated in Vyborg, Russia, operates within the country's north-western region. Founded in 1948, its core activities encompass the construction of diverse vessels, ranging from small and medium tonnage ships to icebreaking supply vessels, icebreakers, trawlers, and offshore drilling platforms. Additionally, the shipyard provides services for the repair and upgrading of existing vessels. The company was formerly a subsidiary of United Shipbuilding Corporation JSC.