 National Drilling Company (NDC) @ Abu Dhabi –UAE |
 Abu Dhabi Oil Company Ltd. Japan (ADOC) @ Abu Dhabi –UAE |
 Schlumberger Gulf Services E.C @ Abu Dhabi –UAE |
 Halliburton @ Abu Dhabi –UAE |
 Chevron Iraq |
 B.P. Iraq |
 DNO International Erbil Iraq |
 TAQA Iraq |
 Gulf Keystone Iraq |
 HESS Iraq |
 General Energy Iraq |
 Abu Dhabi Gas Liquefaction Co. Ltd. (ADGAS) @ Abu Dhabi –UAE |
 Marathon Iraq |
 Techno –Engineering Services @ Pakistan |
 Oil & Gas Development Company Ltd. (OGDCL) @ Pakistan |
 National Oil Refinery @ Pakistan |
 Pakistan Telecommunication @ Pakistan |
 Pakistan Machine Tools Factory (PMTF) @ Pakistan |
 Telephone Industries of Pakistan (TIP) @ Haripur, Pakistan |
 HMC @ Taxila, Pakistan |
 Scomi Oil tools @ Pakistan |
 Abu Dhabi National Oil Company (ADNOC) @ Abu Dhabi –UAE |
 Weatherford Oil Tools Ltd @ Pakistan |
 BHP Billiton @ Pakistan |
 Atlantic Onshore B.V @ Pakistan |
 Eni Pakistan Limited @ Pakistan |
 Zakum Development Company (ZADCO) @ Abu Dhabi –UAE |
 Abu Dhabi Co. Onshore (ADCO) @ Abu Dhabi –UAE |
 CNPC Chuanqing Drilling Engineering (CCDC) @ Pakistan |
 Tullow Pakistan Development Ltd @ Pakistan |
 OMV Iraq |