Singapore-based Seatrium was established in 2023 following the merger of Sembcorp Marine and Keppel O&M, leveraging over six decades of operating history from its predecessor companies. The company specializes in ship repairs and building, ship conversion, rig construction, and offshore engineering and construction. Seatrium operates a global network of facilities, and its Singapore operations include one of the world’s largest integrated shipyards, the Tuas Boulevard Yard.