BASF – USA Bechtel – USA Chevron - USA Black & Veatch – USA CB & I Matrix – USA ConocoPhillips – USA Exxon Mobil – USA ENAP – Chile Jacobs Engineering – USA KBR – USA Petrobras – Brazil Petroquimica Uniao – Brazil Promon – Brazil Stone & Webster- USA Suncor – Canada Technip – USA Tetra Technologies – USA UOP – USA Valero Refining Co. – USA Aker Kvaerner – Netherlands Bechtel – UK Casale – Switzerland Eurotechnica – Italy ExxonMobil – Belgium Foster Wheeler – UK & Italy Hamworthy KSE – Norway Jacobs – UK & Netherlands Linde – Germany Shell Global Solutions – Netherlands Snamprogetti – Italy Technip – France & Italy Tecnimont – Italy TOTAL – UK UHDE GmbH – Germany Burrup Fertilisers – Karratha KBR – Perth Shell – NSW SNC Lavalin – Perth Shedden UHDE – Perth Woodside – Perth Worley Parsons – Perth CSPC – China Daelim – Korea ExxonMobil – Singapore Foster Wheeler – Singapore JGC – Japan Samsung – Korea TOYO – Japan Teck Guan (Jiangsu) – China Worley Parsons – Singapore Refineries Bharat Petroleum Corporation Ltd Bharat Oman Refinery Ltd Bongaigaon Refinery Petrochemicals Ltd Chennai Petroleum Corporation Ltd Hindustan Petroleum Corporation Ltd Indian Oil Corporation Ltd Kochi Refinery Ltd Mangalore Refinery & Petrochemicals Ltd Numaligarh Refineries Ltd Reliance Industries Ltd Petrochemicals BASF Bayer Chemplast Sanmar Ltd DCW Finolex Industries Ltd Gas Authority of India Ltd Gujarat Alkalies & Chemicals Ltd Haldia Petrochemicals Ltd India Glycols Ltd Indian Petrochemicals Industries Ltd MCC PTA Ltd National Peroxide Ltd Reliance Industries Ltd Tamilnadu Petroproducts Ltd   Power Gujarat State Electricity Corp. Ltd TATA Power Fertilisers Chambal Fertilizer and Chemicals Ltd Deepak Fertilizers Ltd Gujarat Narmada Fertilisers Corporation Gujarat State Fertiliser Corporation Indian Farmers Fertilisers Corporation Krishak Bharati Co-operative Ltd Mangalore Chemicals & Fertilisers Ltd National Fertilisers Ltd Rashtriya Chemicals & Fertilisers Ltd Shriram Fertilisers & Chemicals Ltd Oil & Gas   British Gas Hazira LNG (Shell Group) ONGC EPC Aker Kvaerner. Engineers India Ltd. IBI Chematur Jacobs Engineering Linde Process Technologies Toyo Engineers India Ltd. Tecnimont ICB Pvt. Ltd. Uhde India Pvt. Ltd.   Al Bayroni (SABIC) – Saudi Arabia BAPCO – Bahrain BOROUGE – Abu Dhabi CCC – Abu Dhabi EQUATE – Kuwait GAP INSAAT – Turkmenistan GASCO – Abu Dhabi Iso-Octane – Dubai Ibn Zahr (SABIC) – Saudi Arabia JANA – Saudi Arabia KNPC – Kuwait Ma’aden – Saudi Arabia Oman Refinery Co. – Oman OMIFCO – Oman PDO – Oman PIC – Kuwait Petrofac – Sharjah QAFCO – Qatar Qatar Petroleum – Qatar Sohar Refinery Co. – Oman SABIC – Saudi Arabia SAFCO – Saudi Arabia TKOC – Kuwait EAgrium – Egypt Marathon Oil – Equatorial Guinea SORFERT– Algeria