• Vietnam National Oil and Gas (Binhson Refining – Petro Vietnam)
• Abu Dhabi Gas Liquefaction Company (ADGAS)
• Saipem Letter
• Saudi Arabian Mining Company (Ma’aden)
• Sultanate of Oman, Ministry of Oil & Gas
• Abu Dhabi Oil Refining Company (TAKREER)
• Abu Dhabi Gas Industries Limited (GASCO)
• Ruwais Fertilizer Industries (FERTIL)
• Avant Garde Engineers And Consultants (P) Ltd