-Acergy France S.A.
-Asian Institute of Safety Management
-Aryan Travels
-Akansha Marine Services
-Basis UK Ltd.
-Braemar Offshore
-BG Energy Holdings Limited
-Bibby Ship Management Services
-Cairn (India) Limited
-CGG Veritas Services S.A
-CTS Offshore and Marine (India) Pvt. Ltd.
-Executive Offshore
-Ensco Oceanics International
-Fugro Survey (India) Pvt.Ltd.
-GE INTERNATIONAL INC.
-GE Power Conversion Technology Pvt.Ltd.
-Gulf Coast Engineering
-Greatship (India) Ltd.
-Halliburton
-Horizon Survey Company (India) Pvt.Ltd.
-Maersk Training (India) Pvt.Ltd.
-Mercator Oil and Gas Ltd.
-OCS Services (India) Pvt.Ltd.
-Shell India Markets Pvt.Ltd.
-Solar Turbines (India) Pvt. Ltd.
-Technip Singapore
-Thome Shipping (India) Pvt.Ltd
-Transocean
-V-SHIPS (India) Pvt.Ltd.
-WESTOCEANIC SERVICES Pvt.Ltd.
-WOOD GROUP EQUATORIAL GUINEA,LTD.