ISSUED DATE REVISION APPROVED BY 1388 …

1 IN THE NAME OF GOD. ISSUED date REVISION APPROVED BY. 1388 ENGINEERING & CONSTRUCTION. 6. MARCH 2010 DEPARTMENT. POGC. PARS OIL AND GAS COMPANY APPROVED VENDORS LIST MARCH 2010. CONTENT LIST OF MATERIAL & EQUIPMENT. ITEMS MATERIAL DESCRIPTION PAGE No. I- CHEMICAL 1. II- COMPOSITE MATERIAL (FRP,GRP&RTRP) 2. III- COUPLINGS 2. IV- CORROSION PROTECTION 4. V- DRILLING EQUIPMENT&MATERIAL 8. VI- ELECTRICAL EQUIPMENT 12. VII- HANDLING & PACKING EQUIPMENT 29. VIII- 32. IX- INDUSTRIAL FIRED EQUIPMENT 35. X- INSTRUMENTATION 37. XI- INSULATING MATERIAL 74. XII MECHANICAL PROTECTION 75. XIII- PIPING BULK 75. XIV- PROCESS EQUIPMENT 87. XV- PROCESS MACHINERY 101. XVI- PACKAGED EQUIPMENT 116. XVII- STRUCTURALS 119. XVIII- SAFETY & FIRE FIGHTING EQUIPMENT 121. XIX- TELECOMMUNICATION 125. XX- VALVES 134. XXI- WATER & WASTE WATER TREATMENT EQUIPMENT AND PACKAGE 141. XXII- WELDING (ELECTRODES, WIRES, ROD & CONSUMABLES) 145. XXIII- POLYMER MATERIALS 146. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010.

2 NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. I- CHEMICALS. 1 MDEA & DEA. CECA (ARKEMA GROUP) FR BASF (ENGELHARD DE MEERN) NL UNION CARBIDE UK 2 ANTI FOAM. RHODIA-NOVECARE (RHODIA GROUP) FR TRAVIS IRAN IR 3 ACTIVATED CARBON. CHEMVIRON CARBON (PETRO WINCH LTD) UK JAMESCUMMING (CUMMING & SONS PTY LTD) AUS RESINDION SRL IT JOHNSON MATTHEY PLC UK 4 UNIT CATALYST. BASF (ENGELHARD DEMEERN) NL HALDOR TOPSOE DEN AXENS FR JOHNSON MATTHEY PLC (SYNETIX) UK 5 MOLECULAR SIEVE. CECA (ARKEMA GROUP) FR BASF (ENGELHARD DE MEERN) NL HALDOR TOPSOE AIS DEN AXENS FR JOHNSON MATTHEY PLC (SYNETIX) UK UNION CARBIDE UK Page 1 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. 6 BOTTLED GAS VENDORS (NITROGEN, ARGON, OXYGEN & ACETYLENE) UNITOR UAE ARABIAN INDUSTRIAL GAS CO. UAE 7 WATER TREATMENT CHEMICALS. CHIMEC IT ENERGY CHEMICAL CO SEMNAN IR II- COMPOSITE MATERIAL (FRP, GRP & RTRP). 1 PIPES & FITTINGS. FARASAN IR AMERON NL TPR FIBERDUR GmbH & Co.

3 GE (FORMERLY DEUTSCHE FIBER CAST). FABCO PLASTICS CAN FUTURE PIPE INDUSTRIES NL MASHHAD SADRA IR III- COUPLINGS. 1 GEAR TYPE. AB BENZLERS SWE BHS GETRIEBE GMBH GE BOSCH REXROTH (LOHMANNT& STOLTERFOHT) GE MAAG GEAR AG SWZ NIPPON PILLAR PACKING CO., LTD. JP ORGANI TRASMISSIONE GUSTI (OTG) IT STORK GEARS NL JOHN CRANE UK LTD (METASTREAM) UK/FR Page 2 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. KEMPCHEN & CO GMBH GE FLENDER GRAFFENSTADEN SA FR TODO SWE 2 FLEXIBLE METALLIC TYPE. AB BENZLERS SWE BHS GETRIEBE GMBH GE BOSCH REXROTH (LOHMANNT& STOLTERFOHT) GE MAAG GEAR AG SWZ NIPPON PILLAR PACKING CO., LTD. JP ORGANI TRASMISSIONE GUSTI (OTG) IT STORK GEARS NL JOHN CRANE UK LTD (METASTREAM) UK/FR KEMPCHEN & CO GMBH GE FLENDER GRAFFENSTADEN SA FR TODO SWE 3 MECHANICAL SEAL TYPE. BURGMANN PARS IR JOHN CRANE/SEAL OIL (FLEXIBOX) GE/FR/UK KEMPCHEN & CO GMBH GE NIPPON PILLAR PACKING CO., LTD. JP ROBCO INC. CAN FLOWSERVE NL Page 3 of 147.

4 PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. 4 LIQUID SEAL TYPE. BURGMANN GE BURGMANN PARS IR JOHN CRANE/SEAL OIL (FLEXIBOX) GE/FR/UK KAMPCHEN & CO. GE NIPPON PILLAR PACKING CO., LTD. JP ROBCO INC. CAN FLOWSERVE NL 5 DRY GAS SEAL TYPE. BURGMANN PARS IR FLOWSERVE NL JOHN CRANE UK LTD (SEAL OIL) UK ROBCO INC. CAN BURGMANN GE IV- CORROSION PROTECTION. 1. PAINTS: PAINTS (ONSHORE). GITI-ASSA IR KHODRANG (REEF) IR BAJAK IR PARS PAMCHAL IR RANGIN ZEREH IR RANG PEDRAM CO. IR Page 4 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. ARASH RANG IR NEGIN ZEREH IR RONASS IR BUSHEHR CHEMICAL INDUSTRIES CO. IR PAINTS (OFFSHORE). JUTON NOR AMERON NL HEMPEL NL AZKONOBLE ( INTERNATIONAL PAINT) UK LEIGH'S PAINT UK GITI KCC (GITI ASSA) IR SHERWIN WILLIAMS UA 2 COATING & WRAPPING MATERIAL & LINING &. ADDHESIVE CANUSA UK TYCO ADHESIVE BE GARNEAU INC. CAN FTI UK CERAM KOTE GE 3 CLADDING.

5 ALIAZH JOSH IRAN ( WELDING ALLOY) IR Tel: 88792560, 88777919 Fax: 88790068 WELD OVERLAY. 4. CATHODIC PROTECTION: TRANSFORMERS RECTIFIERS. BORNA ELECTRONIC IR BAC CORROSSION CONTROL UK Page 5 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. CATHODIC PROTECTION UK HOCKWAY UK HI-TECH/ARMIN SANAT GOSTARAN UK/IR SACRIFICIAL ANODES: FLAT TYPE. BAC CORROSSION CONTROL UK CATHODIC PROTECTION UK HOCKWAY UK IMPALLOY UK AMIZHEH SAZEH ARAK IR BORNA ELECTRONIC IR SEPEHR DANESH POUYA IR ALICO UAE BRACELET TYPE. HOCKWAY UK IMPALLOY UK ALICO UAE AMIZHEH SAZEH ARAK IR ONLY UP TO 16" PIPE. IMPRESSED ANODS. HOCKWAY UK CATHODIC PROTECTION UK TELPRO UK ELECTRICAL INSULATING JOINT. BRAUNSTAHL GMBH GE Page 6 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. BAC CORROSSION CONTROL UK IPSI FR LALL STORM OF PIPING FR TEL:+33442794800. RMA GMBH GE CATHODIC PROTECTION UK ZUNT IT REFERENCE ELECTRODES.

6 HOCKWAY UK CATHODIC PROTECTION UK COKE BREEZE / BACKFILL MATERIAL. HOCKWAY UK CATHODIC PROTECTION UK 5 CORROSION MONITORING ACCESS FITTINGS. CAPROCO UK CORMON ( TELEDYNE CORMON LIMITED) UK FR SOLARTRON INSTRUMENTS UK CATHODIC PROTECTION UK ROHRBACK COSASCO UK 6 CORROSION PROBE & COUPONS. CAPROCO UK CORMON ( TELEDYNE CORMON LIMITED) UK FR Page 7 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. ROHRBACK COSASCO UK V- DRILLING EQUIPMENT & MATERIAL. 1 DOWNHOLE COMPLETION EQUIPMENT. BAKER EASTERN UK www . WEATHERFORD OIL TOOL MIDDLE EAST LTD. UK www . PETROLEUM ENGINEERING SERVICES (PES) UK www . CAMCO (SCHULAMBERGER) UK www . SMITHS INTERBATIONAL UK CAN GBI (GLOW BAN INTERNATIONAL) IR Tel: 26120087,88 Fax: 26131845. 2 LINER HANGER EQUIPMENT AND SERVICES. BAKER EASTERN UK www . WEATHERFORD OIL TOOL MIDDLE EAST LTD. UK www . SMITH INTERNATIONAL INC UK CAN www . GBI (GLOW BAN INTERNATIONAL) IR Tel: 26120087,88 Fax: 26131845. INNICOR CAN www.

7 3 MUDLINE SUSPENSION AND TIEBACK SYSTEM. VETCO GRAY SING www . CAMERON UK/FR www . FMC SOUTHEAST ASIA PTE-LTD SING www . KVAERNER UK/FR www . Page 8 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. NODECO NOR 4 WELLHEAD AND XMAS TREES. ABB VETCO GRAY UK/SING www . COOPER CAMERON UK/FR www . FMC SOUTHEAST ASIA PTE LTD. SING www . KVAERNER UK/FR www . HADID INDUSTRY IR www . IETC (ABZAR BARGHEE IRAN) IR MACHINE SAZI ARAK IR WETCO IR BREDA ENERGIA IT ITAG VALVE & OIL GE 5 ROCK BITS. BAKER HUGHES UK www . REED HYCALOG UK www . SMITH UK SECURITY UK www . VAREL FR 6 PDC BITS. SMITH UK DBS (HALLIBURTON) UK www . DIAMAX (VAREL) FR REED HYCALOG UK www . HUGHES CHRISTENSEN UK www . Page 9 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. ALMASE SAZ IR www . 7 CASING 26 & 30 AND CONNECTORS. ABB VETCO GRAY SING www . ONLY FOR CONNECTORS. VOLZHSKY PIPE PLANT (C/O PETROSTEEL) RUS MARUBENI ITCHOU JP AHWAZ PIPE MILL IR www.

8 SAFA ROLLING & PIPE MILLS CO. IR www . SUMITOMO JP www . MAHSHAHR PIPE MILL CO IR www . NOV GARANT PRIDECO (XL SYSTEMS) NE www . ONLY FOR CONNECTORS. HUNTING UK ITOCHU JP MITSUI JP www . VALLOUREC MANNESMANN GE/FR www . UP TO 26". COOPER CAMERON UK/FR www . ONLY FOR CONNECTORS. 8 CASING 18 5/8 & 20 . TENARIS / DALMINE EU MITSUI JP www . V&M TUBES ( VALLOUREC MANNESMANN) GE www . SUMITOMO JP www . VOLZHSKY PIPE PLANT (C/O PETROSTEEL) RUS MARUBENI JP Page 10 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. SAFA ROLLING & PIPE MILLS CO. IR www . 9 CASING 13 3/8'', 9 5/8'' , 10 3/4''. SUMITOMO JP www . MITSUI JP www . TENARIS IT/JP MITSUBISHI / METAL JP www . V&M TUBES GE www . ESFARAYEN IR Tel: 88839326,27 Fax:88841181. VOLZHSKY PIPE PLANT (C/O PETROSTEEL) RUS 10 TUBING 7'' 28%Cr SUMITOMO JP www . V&M TUBES GE/FR www . SANDVIK SWE/UK www . 11 LINER 7'' L 80 , 7'' 13%Cr SUMITOMO JP www . TENARIS IT/JP ITOCHU MARUBANI JP VOLZHSKY PIPE PLANT (C/O PETROSTEEL) RUS V&M GE www.

9 MITSUI JP www . MITSUBISHI JP www . LOLEH GOSTAR ESFARAYEN IR Tel: 88839326,27 Fax: 88841181. 12 CASING ACCESSORIES. TOPCO CAN www . Page 11 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. IRAN HAFARAN IR Tel: 06114455147 Tel&Fax: 06114444605. WEATHERFORD UK www . TIW CAN www . INTERNATIONAL TUBULAR SERVICES ( ) UK DAVIS CAN/UAE NASR E MOBTAKERAN IR SMITH UK MAHAD SANAT ARAK IR Tel: 0912717126 Tel&Fax: 88513593 SHOE & COLLAR/ CENTRALIZER. PEDEM UK 26"CONDUCTORS CENTRALIZER. BOTIL OIL TOOLS INDIA ONLY FOR CENTRALIZER. CASEWELL DRILLING SERVICES INDIA ONLY FOR CENTRALIZER. 13 SUB SURFACE SAFETY VALVE (SSSV). CAMCO (SCHULAMBERGER) UK www . FMC SOUTHEAST ASIA PTE-LTD SING www . OTIS (HALLIBURTON) UK www . WEATHERFORD UK www . BAKER OIL TOOLS UK www . 14 CEMENT FOR DRILLING (A, G, D TYPES). TEHRAN CEMENT IR www . DOROUD CEMENT IR www . KERMAN CEMENT IR www . VI- ELECTRICAL EQUIPMENT. 1 POWER DISTRIBUTION CONTROL SYSTEM. KERMAN TABLO IR Page 12 of 147.

10 PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. ABB SWE/UK/GE ALSTOM (AREVA) FR SCHNEIDER ELECTRIC / MERLINE GERIN GE/FR SIEMENS GE WALSALL UK ONLY FOR MCB UP TO 16A. 2 GENERATORS. ABB SWE JEUMONT IND. FR LEROY SOMER FR SIEMENS GE ALSTOM /AREVA FR BRUSH UK ANSALDO IT 3. ELECTRICAL MOTORS: INDUSTRIAL MOTORS. ABB SWE ALSTOM FR ANSALDO IT BROOK HANSEN (BROOK CROMPTON) UK BRUSH UK JEMCO (JOVAIN ELECTRICAL MACHINES IND. CO.) IR LEROY SOMER FR Page 13 of 147. PARS OIL AND GAS COMPANY. APPROVED VENDORS LIST MARCH 2010. NO. CATEGORY COMPANY COUNTRY WEB SITE REMARKS. LOHER AG GE MITSUBISHI JP MOTOGEN IR SCHORCH/AEG (HELMEKE) GE/FR & SIEMENS GE WEG BRE TECO-WESTINGHOUSE TAIWAN 185W Up to 375KW. INDUSTRIAL MOTORS. ABB SWE ALSTOM FR ANSALDO IT BROOK HANSEN (BROOK CROMPTON) UK BRUSH UK JEMCO (JOVAIN ELECTRICAL MACHINES IND. CO.) IR UNDER LICENCE OF LOHER AG. JEUMONT IND. FR LOHER AG GE MITSUBISHI JP SCHORCH/AEG (HELMEKE) GE/FR SIEMENS GE Page 14 of 147.