SBM Offshore N.V. is a Dutch-based global group of companies selling systems and services to the offshore oil and gas industry. Its constituent companies started their offshore activities in the early 1950s and SBM subsequently became a pioneer in single buoy moorings systems. The firm leases and operates Floating Production Storage and Offloading vessels, and is involved in the design and engineering, construction, installation, operation and maintenance of floating production equipment for the offshore Oils and Gas industry. It is a main board listed company on the Euronext Amsterdam stock exchange and has been a member of the AEX index since 2003. It had been involved in part of a massive corruption scandal in Brazil. Wikipedia