Ocean Marine Systems (OMS) offer specialist engineering and manufacturing of marine instrument deployment products, the OYS range of bow thrusters, vessel propulsion systems and hydraulic cylinders. With a manufacturing base in the UK, our innovative team design, manufacture and test custom equipment to meet exacting custom requirements. With the ability to manufacture with classification approval and in short time scales we are a unique resource for several industries worldwide. OMS is part of the BSI Marine Equipment Group (Denmark). A group of companies that consist of OMS, BSI Rigging, Hundested Propellers, Jefa Steering, Gori Propeller, OYS, Moonlight Hatches.