_ABB Automation Inc. - Totalflow Div._ABB Group Process Center S.A.E_ABB Petroleum Technology_Basell_Compagnie Generale de Geophysique - France_Foster Wheeler Energy Limited_Foster Wheeler Italiana S.r.l._Gebel El Zeit Petroleum Co. (PETROZEIT)_Minexco S.L Limited_Trayectoria Petroleo Gas do Brasil Ltda.1st Analyst Information Services CC1st NRG Corporation2G Products - Chemicals2G Products - Fire2G Products - HVAC2G Products - Tools2G Products, FZC2H Offshore Inc.2M KABLO Cable Ltd3D Oil Limited3M Gulf Ltd.3X Engineering3Z Corporation3Z Corporation - EgyptA & Hatman LimitedA & N PlantA A Turki Corp Trdg & ContgA A Turki CorporationA Abunayyan Electric CorporationA B V Rock Group KBA F Husain LLCA H AL Zamil Group of CompaniesA. Kirchner & Tochter A. SchulmanA. Y. McDonald Mfg. Co.A.S.T. SpAA/S De SmithskeAabenraa Motor Fabrik Heinrich Callesen A/SAAF Saudi Arabia LtdAalborg Industries A/SAbacus Valves Manufacturing Ltd.Aban Offshore Ltd.Abastecimientos Industriales De Valvuleria, S.LABB EgyptABB Industries LLCABB LtdABB Lummus Global Inc.ABB Saudi ArabiaAbbar & Zainy Co - DaikenAbbot Group PlcAbbott Risk Consulting (ARC)Abdel Hadi Abdullah Al - Qahtani and Sons Co.Abdul Ali Al-Ajmi Company (Al-Ajmi)Abdul Aziz & Mohammed A Al Jomaih CoAbdul Aziz Yousuf Al Essa & Co WLLAbdul Ghafoor Niazdin Air Conditioning CoAbdul Rahman Al Zubedi Trading CompanyAbdulaziz Abdulmohsin Al Rashed Sons Co.Abdulaziz Al Mulhem IncAbdulla A Aziz Al Jama Co. WllAbdulla Fouad Co LtdAbdulla Fouad-Impalloy Ltd CoAbdulla Yusuf Fakhro Corp.Abdullah Al Nasser CentreAbdullah Ebrahim Building Materials TradingAbdullah Hashim Industrial Gases - JeddahAbdullah Hashim Industrial Gases & Equipments Co Ltd.-DammamAbdullah J Al Faisal Trading ServicesAbdul-Rahman M. Al-Shalawi Est.Abed Al Mis'hal CorpAbel GmbH & Co.Abengoa S.LAbhar Wire and Cable (AW+C)ABKons - A&B Business ConsultingABMG ConsultantsAboul Fotouh GroupAbraj Energy Services LLCAbraxas Petroleum CorporationABS ElectroABS Group IncABS Pumpen GmbHAbscheidetechnik Esro GmbHABSG Consulting Inc.Abu Dhabi Company for Onshore Oil Operations (ADCO)Abu Dhabi Drilling Chemicals and Products LtdAbu Dhabi EnterprisesAbu Dhabi Future Energy Co. (Masdar)Abu Dhabi Gas Industries Limited (GASCO)Abu Dhabi Gas Liquefaction Co. Limited (ADGAS)Abu Dhabi Investment CouncilAbu Dhabi Marine Operating Company (ADMA-OPCO)Abu Dhabi Melamine Industry Co.Abu Dhabi National Chemicals Company (Chemaweyaat)Abu Dhabi National Energy Company PJSC (TAQA)Abu Dhabi National Oil Company (ADNOC)Abu Dhabi National Tanker CompanyAbu Dhabi Oil Co. LtdAbu Dhabi Oil Refining Company (Takreer)Abu Dhabi Oilfield Services ESTAbu Dhabi Oilfield Supply CenterAbu Dhabi Pertroleum Co LtdAbu Dhabi Petroleum Ports Operating CompanyAbu Dhabi Polymers Co. LtdAbu Dhabi Technology Development CommitteeAbu Dhabi Water & Electricity Authority (ADWEA)Abu Nijem Est for Trade & ContAbu Obaidah Lighting & Trading Co LtdAbu Qir Fertilizers Co.Abu Qir Petroleum CompanyAbu Qurrah Oil Well Maintenance ESTAbu Saeed Trading Co. LLCAbul Jadayel Est For Cont & MaintABV S.r.l.Academy & FinanceAccess IntelligenceACCO InternationalAccra- Tek Flow Control, LLCAce Conferences & Events Pte LtdACE EVENTSACIL Allen ConsultingAcmeActco General Contracting Company L.L.CActemium Oil & Gas Engineering (AOGE)Acteon Group LtdActive Communications International (ACI)Actreg S.A.Acupowder International LLCAdair YemenAdam Equipment CompanyAdam Marine Equipment Trading Co LtdAdamantine Energy LimitedAdams ArmaturenAddax PetroleumADE Technolgies Inc.Adel Al-Ajeel Trading & Cont EstAdelphi Energy LimitedAden Refinery Company (ARC)Adira Energy Ltd.Aditya Birla GroupAdler s.r.lAdmasco Oilfield Services Co.Adnoc DistributionADNR ArabiaAdos Klinger Gasket FactoryAdvanced Flow Technology s.r.lAdvanced Petroleum Company (APCO)Advanced Polypropylene CompanyAdvanced Production and Loading AS (APL)AdvanticaAdvent International CorporationAdwan Marketing Co LtdAdwan Trading & Contracting CoAdyard Abu Dhabi LLC (Adyard)AECOMAED Oil LimitedAEG Power Solutions Co., LTDAegean Marine Petroleum Network (AMPN)Aeradio Technical Services WllAerogulf Services Co. LLCAeromix System Inc.Aerre Inox s.r.lAES Arabia Ltd.AESAAetna Plastics Corp.AFD - Armaturen FertigungsAfex Global Limited (AFEX)AFEX International IncAfipsky Oil Refinery LtdAfren Global Energy Resources (AGER)Afren PlcAfrica Hydrocarbons IncAfrica Oil Corporation(Formerly Canmex Minerals Corporation)Africa Onshore Drilling LDC (AODL)African Geophysical Services LLC (AGS)African Petroleum Corporation LimitedAfriso-Euro-Index GmbHAftrac LimitedAgamore Energy LimitedAgap Arabia LtdAGAS Group (AGAS International)Agbar Construction, S.A (ACSA)AGC Conseil EntreprisesAGE Intrade LLCAggreko AsiaAggreko PLCAgiba Petroleum Co. (Agypetco)Agilent Technologies, Inc.Agility Group (Formerly Grenland Group)Agility Project LogisticsAgipAgip KCOAGR GroupAGRI LNG Project CompanyAgriterra LimitedAgrium Inc.Agrolinz Melamine International GmbH (AMI)Agru Kunststofftechnik GmbHAGS3 Promoçoes e Eventos LTDA.Agua GrandeAhmed Hamad Al Muhana Contracting and Trading EstAhmed N Albinali & Sons CoAhmed Omar Basahi EstAhmed Ramadhan Juma ESTAhmed Sadek El SewedyAHN IL IND. COAhram for Metal & Plastic PaintAibel ASAiexpo Exhibition ServiceAir Energi AngolaAir LiquideAir Liquide AmericaAir Power Resources GroupAir Products and Chemicals, Inc.Air Products Middle East FZEAircraft FactoryAirlines Gen. Contracting & Oilfield ServicesAIR-O-LatorAirpack Netherlands BVAirtrade FZCAjax Exploration LimitedAjjaj Engineering Services Co WLLAkakus Oil Operations (AOO)Aker ASAAker Solutions Angola Ltd.Aker Solutions ASAAker Solutions Nigeria Ltd.Akhnaton Engineering Hi TecAkkon Automatic Control ValvesAkmos Global Services LimitedAkon Refinery Company Ltd. (ARC)AksaAksonoilAKW Apparate + Verfahren Gmbh u. Co.KGAl - Rabyah General Trading EstAl Abbad & Al Nafjan Trading CompanyAl Abdulkarim Trading EstAl Abdulkarim Trading Est - JeddahAl Ahed Trading & Cont Co LtdAl Ahlia Oilfields Developments Co.Al Ahmadi Ship Maint & Eng ServicesAl Ain Oilfield Services EstAl Ajeel Trading EstAl Ajran General Trdg & Contg EstAl Alamiah Electronics Co.Al Amal Petroleum Company (AMAPETCO)Al Amer Electrical Co LtdAl Arabia Co. for Electricity & MechanicsAl Arfaj Engineering Co WLLAl Arfaj Trad CorpAl Asam Mechanical ServicesAl Assfoor International EstAl Awama General Trdg & Contg CoAl Aweidha Shipping & Marine ServicesAl Babtain Industries CoAl Babtain Plastic Barrel Co LtdAl Badawi Diesel ServicesAl Bahar JacorossiAl Bahri Hardware & Safety Eqpt LLCAl Banna EngineeringAl Banna EnterprisesAl Baraha Land General Maint, Decoration & Air ConditioningAl Bilad Catalyst Co. LtdAl Bucheeri Environmental ServicesAl Dabbous InternationalAl Dawari General Trading & Contracting EstAl Decor Hardware & PaintsAl Dolaimi Group NowmcoAl Duhaim Cathodic Protection FtyAl Dulaiman EstAl Fahhad Zegwaard CoAl Fajr Egyptian Jordanian CompanyAl Fanar Co- SAAl Fanar Co.Al Fares Trading CoAl Futtaim Tarmac Ltd (Al Futtaim Carillion)Al Ghandi ElectronicsAl Ghandi Switchgear IndustryAl Ghurair GroupAl Habtoor Leighton LLCAl Hadiya EquipmentAl Hafez Trading EstAl Haitam For Industry and Economic DevelopmentAl Hakbani EstAl Hamad IncorporatedAl Hamrani Industrial GroupAl Harithy Company General Contractors (ACE CREATIVE)Al Hashedi Trading & ContractingAl Hasoun Arabian GroupAl Hassan Engineering Co. (AHEC)Al Hindi MonitionAl Hoty Stanger Ltd CoAl Hugayet Trading & Contracting EstAl Husam General Contracting Est.Al Jaber Group (AJC)Al Jomaih & Shell Lubricating Oil Co LtdAl Jubail Petrochemical Co (Kemya)Al Julaiah Trading & Contracting Co WLLAl Kaabi Trading & Contracting EstAl Kawn Al Saudi CorporationAl Kawther Industries LtdAl Khajapih LimitedAl Khaldiya GroupAl Khalif Trading EstAl Khamisain Hardware Trading ESTAl Khayat Cleaning EstAl Khaznah Building Materials Trdg.Co. LLCAl Khodari Metal Works FtyAl Khodeir Egypt International Co.Al Khorayef Commercial CoAl Khorayef Commercial Co - Al KhobarAl Khowahir Chemicals Trdg. LtdAl Madar Oilfield Supplies & ServicesAl Mailem Oilfield & Industrial Eqpt Co WLLAl Maimoon Trading Co. LLCAl Manal TradingAl Manara Electric Co LtdAl Mansoor Enterprises LLCAl Marri Steel CoAl Marwa Trading & ContractingAl Masaood BergumAl Masaood Trading Suppliers & Services Co.Al Mehdar D. W. F LLCAl Melehi Petroleum ServicesAl Misehal Co. - RiyadhAl Misehal Co. -DammamAl Mohandes FoundryAl Moosawi Building MaterialsAl Mubader Co WLLAl Mubdee ScaffoldingAl Mulla Oil & Gas Inds ServicesAl Mutawa Samyong NDT Co LtdAl Mutlaq Est for Trdg & ContgAl Mutlaq Services & ManufacturingAl Naesar Trading EstAl Najim Saudi International Co LtdAl Nasser CompanyAl Nawasi General Trading & Contracting CoAl Omar Center for General TradingAl Omraniya Trading Co LLCAl Osais Industrial & Structural SupplyAl Othman Trading & Contracting CoAl Qahtani Pipe Coating TerminalAl Qahtani Sons Group of CompaniesAl Qalaied Trading EstAl Qatari ConsultantsAl Quraishi Electrical ServicesAl Raid Business CorportaionAl Rajhi Saudi GroupAl Rashed Al Qatami Trad. Co.Al Rashed Fasteners & Engineering Fabrication ServicesAl Rashid Trading CorpAl Rawan Industrial Co.Al Rawi Air Conditioner PartsAL Rayyan International Golden CompanyAl Reziza Trading & Contracting CoAl Rukn Al Methali FurnitureAl Saeedi Electrical Equipment Co. LLCAl Safa Trading Co.Al Saghiyir Steam BoilersAl Saghyir Boilers & Pressure Vessels Factory Co., LtdAl Sahoud Tanks Manufacturing FactoryAl Sahrawi oilfield Equipment Co LLCAl Salama Factory for RadiatorsAl Sale Trading & Contracting Co.Al Salem Chemical Services & Contg CoAl Samier Electricals & Equip Trading Co LLCAl Samood Petroleum Supplies CoAl Sanea Chemical ProductsAl Sanousi General Trading & Contracting WLLAl Sarraf Computer Services CoAl Sayad Marine Stores &ContgAl Sayer GroupAl Shabbir Technical TradingAl Shahin Co for Metal IndustAl Shamrany Metal IndustriesAl Sharee & Al Gazie FtyAl Sharifien Co. for General SuppliesAl Shuwayer ElectricalAl Siter Electric EstAl Siyahead Mechanical Contracting EstAl Suhaimi Drilling CompanyAl Suwaiket Petroleum ServicesAl Suwaiket Trading & Contg CoAl Taif Technical CoAl Thani GroupAl Waha Petrochemical CompanyAl Walid Bin Saudi EstAl Waqia Shoes Co. LLCAl Wasl Enginnering Co LLCAl Yamama GroupAl Yusr Townsend & Bottum Co LtdAl Zahem International GroupAl Zamel International Co WLLAl Zamil Heavy Industries LtdAlaa For IndustryAlaa Industrial Equipment FactoryAladco, Inc.Aladdin Oil & Gas CompanyAl-AhramAl-AkhbarAlalama EventsAlam El Shawish Petroleum Company (PetroAlam)Alamein Petroleum Co.Alan Cobham EngineeringAlashaby National Co LtdAlaska Interstate Construction LLCAlatas Mammoet Co. LtdAlatec ConsultingAlbab Trading Co LtdAlbert Block GmbHAlberta Oilsands Inc.Albuquerque, IncAlcatelAlcoholes del Uruguay (Alur)Alcon Nigeria LimitedAldar Audit BureauAlderley plcAlex Company for Plastic and RubberAlex Fast SuppliesAlex Oil S.A.Alexandria Acrylic Fibers CompanyAlexandria Businessmen AssociationAlexandria Carbon Black Co. SAEAlexandria Co. For Petroleum AdditivesAlexandria Fertilizer Co.Alexandria Fibers Co. 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(Almet)ALGhanim GroupAlgosaibi Catering ServicesAl-Guhaidan Establishment for ContractingAl-Hama Spain s.r.lAl-Hammam CompanyAlhoty Stanger LaboratoriesAli Al Hindi Group of Est SAli Reza GroupAlico Industries Co LtdAlimak ABAl-Jubail Fertilizer Company (AlBayroni)Al-Kadi Commerce & IndustryAl-Kafaa Trading EstAl-Kayan Petrochemical Company (Kayan)Al-Khafji Joint OperationsAl-Khodari Industrial Trading & ServicesAlkhorayef GroupAlkor Petroo Ltd.All Events GroupAll Metals & Galvanizing Factory LLCAllaa Industrial Equipment FactoryAllards InternationalAllegheny Technologies IncorporatedAllen & Overy Legal ServicesAllenne Exploration & Production LtdAlliance Egyptian National ExplorationAlliance Oil Company LtdAlliance Oilfield Equipment & Trading CoAlliance Wood Group EngineeringAllied Consulting Engineers PVT . LtdAllied Electrodes Pvt. Ltd.Allied ExpoAllied InternationalAllied Marine Filter Co. LLCAllied Petroleum Exploration Inc. 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(PMS)Petroleum Oil and Gas Corporation of South Africa (PetroSA)Petroleum PipelinePetroleum Professional Internatinal Middle EastPetroleum Prospects International Limited (PPI)Petroleum Refining and Strategic Reserve Limited (PRSR)Petroleum Resources UnitPetroleum Safety & Enviromental Services CompanyPetroleum Services & Contracting EstPetroleum Services & Investment Co.Petroleum Services CoPetroliam Nasional BerhadPetrolifera da Guine Bissau (PetroGuin)PetroliftPetrolin GroupPetrolin TradingPetroline HoldingsPetrolite Saudi Arabia LtdPetrolog Oil & Gas LtdPetrology LtdPetrolValves S.r.l.PetroMad LimitedPetromaint Co.PetromarPetroMar International, Inc.PetroMaroc Corporation plc. (LongReach Oil & Gas Limited)Petromin Factory for LubricatesPetromin Lubricating Oil Refining Co. 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Ltd.PTT Chemical PlcPTT Exploration and Production Public Company LimitedPublic Procurement and Disposal of Public Assets AuthorityPublic Procurement Authority, GhanaPublic Procurement Oversight Authority (PPOA)Public Procurement Regulatory Authority (PPRA)Pullen Pumps Ltd.Pulse Radar Inc.Pulse Structural MonitoringPuma Energy InternationalPump & Package Ltd.Pump Engineering Inc.Pump ExpressPumpenfabrik SalzwedelPumpenfabrik Wangen GmbHPumpex ABPunj Lloyd LtdPura Vida Energy NLPure Helium Gulf LtdPurestream Inc.Purification World Est. DoultonPuska Pneumatic, S.A.Puyang Zhongyuan Restar Petroleum Equipment Co,.LtdPV/T IncorporatedPWC LogisticsPyeong Hwa Machinery C., LtdPYRAMIDS GROUP FAIRSPyramids Maritime Services CO.PyroalliancePyung San Metal Co. 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LtdQuality Tubular Services, Inc.QualivalQuantec GeoscienceQuantum Gas & Power Services, Ltd.Quantum Petrochemical Company LimitedQuebeisi Sgb LLC Scaffolding & FormworkQueensmeadQueiroz GalvaoQueiroz Galvao Oleo e Gas (QGOG)Quest Engineering SolutionsQuest Event LtdQuest Geophysical AsiaQuesterre Energy CorporationQuicksilver Resources IncQuinn Process Equipment CoQuintela, S.A.QUIP S/AQurain Petrochemical Industries CompanyR&M Electrical Group LtdR&M Energy SystemR. E. EngineeringR. R. Techno Mechanicals Private LtdR.S. 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Ltd (RSPOC)Red Spider TechnologyRed Valve Company, Inc.Reddy-Buffaloes Pump IncRedland Industrial Services (Arabia) LtdReed Exhibitions Alcantara MachadoReed Exhibitions ChinaReed Exhibitions RussiaReed Exhibitions UAEReed HycalogReef Subsea UK LtdReelPower LtdReeves Oilfield Services LtdRefinaria de Petroleos de Manguinhos SARefinery Cartagena S.A (Reficar)Refinor S.A.Refrigeration & Equipment ESTRefrigeration & Oxxgen CoRegal PetroleumRegal Systems International Inc.Regalis Petroleum LimitedRegel + Messtechnik GmbHRegional Inspection & Corrosion Control OfficeRegoRegulus Ship Services LLCReibel LogisticsREKO Industrial EquipmentReliance Industries Ltd (RIL)Reliance Instruments CorporationRemal Electric Fty for Elec Panel BoardRemas Corporation LLP (Remas)Remote ControlRemote Site SolutionsReologica Instruments ABRepsol BrazilRepsol YPFResatResearch and Development TechnologyResearch InstituteResearch Institute of Petroleum Industry (RIPI)Reservoir Exploration Technology (RXT)Resolucion recomendadaResource Ventures Inc.Retem Hydraulics & Maintenance CoRevere Transducers Inc.Rex EnergyRex International HoldingRey Resources LimitedReyad for International AgenciesReynolds Equipment Co.Rezayat Brown & Root Co LtdRezayat Company Ltd Rezayat Trading Co LtdRezayat Trading Co LtdRGR Technologies (Pty) ltdRH al-Marri & Sons CompanyRH Energy LtdRH Petrogas Limited (RHP)Rheintacho Messtechnik GmbHRhenotherm Kunsstoff Beschichtung GmdHRhino Marking and Protection SystemsRhino Valves WorldwideRhodia CompanyRhodia Trading FZERhodius GmbHRichards Industries Valve GroupRichards Manufacturing Pte Ltd.Richform Engineers & ConstructorsRichtersveld Mining and Exploration LtdRichway Industries, Ltd.Rickly Hydrological CompanyRickmeier GmdHRieckermannRifoxRift Basin Resources Corp.Rift Energy Corp.Rift PetroleumRight Hand Enterprise Corp.RigoRigo Oil Company LimitedRING-O Valve SpARingo Valvulas S.L.LRISC Operations Pty Ltd (RISC)Rising Star Engergy Pubications Ltd.Risk-Based SolutionsRITAG Ritterhuder Armaturen GmbH & Co.Ritz Middle EastRiyam Engineering & Services LLCRiza ContractsRizzio Valvole SpA.RMSpumptoolsRMT Valvomeccanica s.r.l.Rngs Middle East PSCRobbins & Myers Ltd.Robel Trading LLCRoberts & SchaeferRobertsonRobertson Geologging Ltd.Robodh Contracting Co LLCRobot Pompen B.V.Robuschi & C. SpARoc Oil Company LimitedROCHRochester Gauges International S.A.Rock Oil LLCRock on Mauritania SARLRock Solid ImagesRockhopper Exploration PLCRocksourceRockwell Automation Allen BradleyRockwell Trading Co LLCRockwool Technical InsulationRodney HuntRoforgeRohm and Haas CompanyRohr Flansch Fitting Handels GmbHRola Chem CorpRolls - Royce International LimitedRolls - Royce International Limited - UAERolta India LtdRomgazRontegn Technische Dienst B.VRoobuckRoop Telsonic Ultrasonix Ltd.Roper Pump Co.Rose & Associates, LLPRosemount AnalyticalRosetta ResourcesRosetti Marino SPARosink Apparte - und Anlagenbau GmbHROSKON Information and Consulting CenterRosmorportRosneftRoss (Wuxi) Equipment Co., LtdRoss Engineering Corp.Ross OffshoreRostec CorporationRotadiskRotarex Deutschland GmbHRotary Engineering LimitedRoten s.r.lRoth Pump Co.Roto Pumps Ltd.Rotomac Industries Pvt Ltd.RotorkRowad International Packaging Co Ltd.Rowad National Plastics CompanyRowan companies,Inc.Roxar ASRoxar Ltd.Roxi Petroleum Kazakhstan LLCRoxtec Middle East FzeRoyal Boskalis Westminster nvRoyal Chemicals Co.Royal Commision For Jubail and Yanbu (RCJY)Royal Hashemite CourtRoyal HaskoningRoyal HaskoningDHVRoyal VopakRoyalGate Energy LtdRPS Group PlcRSBDRSM Production Corporation (RSM)RTK - Regeltechnik Kornwestheim GmbHRubber Products FactoryRubinRUEGER SARuhrpumpenRunji & PartnersRUSIA Petroleum CompanyRusPetroRussian International Exhibitions & Fairs (RESTEC)RussNeftRuwais Fertilizer IndustriesRWE Dea AGRWE-Dea EgyptRyder Scott Petroleum CompanyS Al Faqan Trading EstS M T Rotarex GroupS. Brannan & Sons LtdS.A.F.E.MS.D.I Automazione IndustrialeS.H. SupplyS.I.G.I.S.T.S. Siderurgica de Tubo SoldadoS+S ArmaturentechnikSA Five Engineering (Pty) LtdSaab Tank ControlSaad H Abukhadra & CoSaad H Abukhadra & Co HiltiSab Industries Ltd.SABIC - Jeddah OfficeSABIC - Jubail OfficeSABIC EuropeSABIC Services LimitedSabic Terminal Services Company (Sabtank)Sabokshi Maritime CoSabre Internacional de Energia S.A.Sabre Oil and Gas LimitedSabryCorp Ltd.Sac Systems S.A.E.Saccap - Sapag Robinetterie PetroleSACESacOil Holdings LtdSAC-SystemsSadara Chemical CompanySadeem Enviro Services LtdSadid Pipe & Profile Co.SADR Petroleum & Mining AuthoritySadraSaer ElettropompeSAExploration Holdings, Inc.Safar Al Otaibi GroupSafari Petroleum PLCSafario Group of CompaniesSafedSAFEGESafer E&P Operations CompanySafety Center For Fire EquipmentsSaff Offshore Industries CompanySaff Rosemond Engineering & Management CompanySafi LimitedSafinat GroupSafra Co. Ltd.Safwan Petroleum Technologies Company (Spetco)Saga Oil ASASagres Energy IncSahara Energy Field LimitedSahara Oil & Gas (SOG)Sahara Petrochemical Co.Sahara Petroleum Services (Sapesco)Sahara Well Construction Services (Sahara)Sahary Alqassim Heaters FtySahra Kav Consulting Engineer's company (SKCE)Saiba EngineeringSaibos CMLSaibos Construcoes Maritimas LdaSaid Oil Services Co.Saif EstablishmentSaif IonicsSaihati Weir Ltd Engineering SrvsSaipem Canada Inc (Snamprogetti)Saipem Misr for Petroleum Services (SAE)Saipem Oman BranchSaipem S.P.A.Saipem UAE BranchSaja General Trading & Contracting EstSajaa Gas Private Limited CompanySaka Energi IndonesiaSakhalin Energy Investment Company Ltd.Sakhalin Oil and Gas Development Co. (SODECO)Sakhi International LLCSakhtare Farda (SF)Sakson Egypt Petroleum ServicesSakuragawa Pump MFG. Co.tdSalaiti Marine ServicesSalalah Methanol CompanySalalah Port Services CoSalamah Marine EstSalamander EnergySaleem Hardwares Trading LLCSaleem Jacobson Equipment TradingSaleh & Abdulaziz Abahsain Co LtdSaleh Zaid Alquraishi EstSaleplas, S.L.Saline Water Conversion CorporationSalini Costruttori S.p.A.Salmson PumpsSaltpond Offshore Producing Company LimitedSalviSalvo GlobalSalym Petroleum DevelopmentSalzgitter Anlagenbau GmbHSalzgitter Mannesmann International GmbHSam Won Machinery CoSam-A C&I Corporation Co. Ltd.Sama Marketing Business SMB Co.SamaraneftegazSamarec Riyadh RefinerySamcrete Egypt- Precast FactorySamho CorpSami Instruments srlSami Kutbi & CoSAMIR Société Anonyme Marocaine de l'Industrie de RaffinageSamson Oil and GasSamson Tange A/SSamsung C&TSamsung Engineering Co. LtdSamsung Heavy IndustriesSamsung PrecisionSamsung TechwinSan Leon Energy PlcSanayi Malzemeleri Uretim Ve Satisi Ltd.Sanchez Energy CorporationSander Geophysics Limited (SGL)Sandong Santian Linqu Petroleum machinery Co.,Ltd.Sandvik Materials TechnologySaneper Comercial S.A.Sanfransisco Trading EnterprisesSanie Drilling CompanySanitherm Engineering Ltd.Sanmar Chain International Pte LtdSansaire PaintingSanta Barbara Engenharia S.A.Santa Maria PetroleumSantis International FZ LLCSantos Ltd.Sapesco Contracting & TradingSAPREFSapuraKencana Petroleum BerhadSara Holding CompanySaratovneftegeophysikaSarens GroupSarost S.ASARPISasolSasol Chemical Industries LimitedSasol ChevronSasol Exploration and Production Nigeria LtdSasol Middle EastSat & CompanySataremSatec LimitedSati International Transport & Travel CompanySatrenn Co. Ltd.Saudi Acrylic Acid Company Ltd (SAAC)Saudi Acrylic Monomer Company (SAMCO)Saudi Advanced Industries Company (SAIC)Saudi American Co For LightingSaudi Arabian Chevron IncSaudi Arabian Const & Repair Co LtdSaudi Arabian Development Co LtdSaudi Arabian Engineering Co LtdSaudi Arabian Fertilizer Company (SAFCO)Saudi Arabian Indl & Trdg EstSaudi Arabian Industrial & Trading EstSaudi Arabian Intl Marine LtdSaudi Arabian Markets & Shell Lubricants Co LtdSaudi Arabian Mining Co (Maaden)Saudi Arabian Mktg & Refining CoSaudi Arabian Parsons LtdSaudi Arabian Phosphates ConsortiumSaudi Arabian Saipem LtdSaudi Arabian Service Co LtdSaudi AramcoSaudi Aramco Lubricating Oil Refining Company - LuberefSaudi Aramco Mobil Refinery Company Ltd. (SAMREF)Saudi Aramco Shell Refinery Co (SASREF)Saudi Aramco Total Refinery and Petrochemical CompanySaudi Archirodon LtdSaudi Basic Industries Corporation - SABICSaudi Binladin GroupSaudi CastSaudi Cement CompanySaudi Company for Chemical ProductsSaudi Consulting & Design OfficeSaudi Consulting ServicesSaudi Control LtdSaudi Cranes & Steel Works Fty LtdSaudi Diesel Generators Co LtdSaudi Egyptian Industrial Investment Co.Saudi Egyptian Petrochemical Co. - SEPCOSaudi Electric Inds Co LtdSaudi Electro Mechanical Construction Co LtdSaudi Electronic Circuits LimitedSaudi Ethylene & Polyethylene Company (SEPC)Saudi European Petrochemical CoSaudi Factory For Fire Equipment Co.Saudi Filters Industries CoSaudi Geological SurveySaudi Geophysical ConsultingSaudi Gulf CoSaudi Heat Resistant Pipes FactorySaudi Indo Petrochemical Co. (SIPCO)Saudi Industrial Development Fund (SIDF)Saudi Industrial Investment Group (SIIG)Saudi Industrial Paint Co LtdSaudi Industries for Desalination Membranes and System Ltd.Saudi Inspection Services Co LtdSaudi International Petrochemical Co (Sipchem)Saudi Intl For Agencies & CommerceSaudi Investment Group &MktgSaudi Kayan Petrochemical CompanySaudi Labs Ltd CoSaudi Lighting Co LtdSaudi Meter Company S.A.Saudi Methanol Company (AR-RAZI)Saudi Multina Gas & Transport CompanySaudi Paint Co LtdSaudi Petrochemical CoSaudi Petrochemical Development Company (SPDC)Saudi Petroleum International IncSaudi Petroleum Overseas Ltd.Saudi Polymers Company (SPC)Saudi Polyolefins Company (SPC)Saudi Preinsulated Pipes Industries LLCSaudi Pump FactorySaudi Refining, Inc.Saudi Steel Pipe Co LtdSaudi Steel Products FactorySaudi Stock Exchange (Tadawul)Saudi Techint LtdSaudi Trading & Research Co., Ltd. (STARC)Saudi Transformers Co LtdSaudi United CoSaudi Valves Manufacturing EsSaudi Vitrified Clay Pipe Co Ltd.Saudi Yanbu Petrochemical Company (Yanpet)Savam SpASavannah PetroleumSavino BarberaSawary Trading & ContractingSawary Trading & Contracting - JeddahSaxon Services de Panama S.A. Suc. Col.Saybolt Saudi Arabia LtdSazeh Khauar CompanySBM Offshore N.V.SBM-IMODCOScafform International LtdScaletron Industries - CanadaScaletron Industries Ltd. - USASCAN Geophysical ASAScan Trans Shipping Middle East LLCScana Industrier ASAScandinavian Brush PlatingSchahin Petroleo e Gas S.A.Schallex Apparatebau Herbert Balogh GmbHSchenckSchenck Offshore Technology (HK) LimitedScheneider ArmaturenSchenk Filterbau GmbHScheuch GmbHSchiaviSchidt ArmaturenSchilling ArmaturenSchlumberger - OilphaseSchlumberger Drilling ServicesSchlumberger EgyptSchlumberger Geco Praka - SLISchlumberger Limited New YorkSchlumberger Logelco SASchlumberger Middle East SASchlumberger Northern EmiratesSchlumberger Oilfield ServicesSchlumberger Oilfield Services - yemenSchlumberger Overseas SASchlumberger Overseas SA - SudanSchlumberger Overseas SA C/O Bahrain Petroleum Co LtdSchlumberger RussiaSchlumberger Seaco INCSchlumberger Technical Services INCSchmieding Armaturen GmbHSchneider ElectricSchneider Electric SESchoeller Bleckmann Oilfield Equipment M. E. FZESchorch Elektrische MaschinenSchubert & SalzerScience Application International Corporation (SAIC Energy)Scientific Design Company Inc.Scientific Drilling InternationalScientific Drilling M.E.Scientifica Services Co.Scimitar Production Egypt LimitedScuba DubaiSDV energia e infraestructura, S.L.Sea Dragon Energy Inc.Sea NG CorporationSea Trucks GroupSeaBird Exploration LtdSeabulk Offshore Dubai LLCSeadrill LimitedSeadrill Offshore ASSeafront Resources CorporationSeagull East Zeit Petroleum LtdSeagull Energy CorporationSeals Company Ltd.Searcher SeismicSecinSeco/Warwick Ltd.Security DbsSED Flow Control GmbHSedimentological Society of EgyptSEEFSeepexSefar FiltrationSegault S.A.Seibold MessgerateSeilerSeismic Pros ConsultantsSembcorp Marine LtdSemco Salvage & Manne pte LtdSempra LNGSenerSenergy Consultants LtdSenergyworldSenex Energy Limited (SXY)Senexpo International Fairs Inc.Sensors & Software Inc.Sensortechnik Meinsberg GmbHSEPCO Electric Power Construction CorporationSepehrEnrgy Corporation (SECo)Seplat Petroleum Development CompanySepor, Inc.Sepura PlcSequel EnergySercelSerck Services Company LLCSEREPTSeriaco S.ASerica Energy PlcSerimaxSerinco SASerinus Energy Inc (formerly Kulczyk Oil Ventures)SertubiServosisServovalve spaSescoSetcore Petroleum ServicesSetiscoSetra System Inc.Sevan DrillingSeven Energy International LimitedSeven Seas Company L.L.C.Seven Seas ComputersSeven Seas Ship Maintenance & Repairs LLCSevern Golcon Ltd.Severoceska Armaturka A/SSeverstalSevmashSevmorneftegeofizika (SMNG)Sevra Ltd.SEW-Eurodrive GmbH & Co.Seybert & Rahler GmbH & Co. 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