Pdo Approved Vendor List

PRODUCT GROUP CATEGORIES AVME Remarks/Comments

Manufacturer/Supplier

Local Agent

MCI Expiry Date

Certificate issued date Country

PIPELINE EQUIPMENT CFDH: (UIP) MAQBOOL AL ZADJALI - TEL. 24677151 - SIDEKICK:(UEL1) JAN BELT - TEL 24675376 5.XXXX PIPELINE AVME 5.1 - SCRAPER TRAP PIG PASSAGE INDICATORS - SSI 61DACA 24 10 - PIGS SIGNALERS, PLUNGER TYPE PEAS ALI AL-AUFY TRADING CO. LLC PIPELINE ENGINEERING & SUPPLY NADHIRA ENTERPRISES INPIPE GULF DEVELOPMENT TRADING ENT. GENERAL DESCALING GULF PETROCHEM. SERV. LLC (GPS) CDI HI-TECH SERVICES & SUPPLIES LLC AVME 5.2 - PIPELINE INSULATING COUPLINGS - SSI 76AASA 40 14 23 - COUPLINGS, INSULATING, MONO BLOCK TYPE ISOLATING JOINTS - SSI 76AASA 40 14 23 - COUPLINGS, INSULATING, MONO BLOCK TYPE BRAUN STAHL PIPE MIDDLE EAST OILFIELD SERVICES PIKOTEK GULF DEVELOPMENT TRADING ENT. ALFA ENGINEERING SRL TECHNOFIT TRADING LLC NUOVAGIUNGAS SPECIAL OILFIELD SVSC CO LLC EMCO WHEATON No Local Vendor Listed PIPE LINE DEVELOPMENT CO (PLIDCO) UNITED ENGINEERING SERVICES RMA MUSCAT OVERSEAS OILFIELD SUPPLIES CO.LLC PIPELINE SEAL & INSULATOR CO. OMAN OIL IND.SUP & SERV.(OOISS) ZUNT ITALIANA PIPELINE SUPPLY CO LLC

9/30/2007 5/31/2007 11/20/2006

1/23/2006 HOLLAND 3/15/2006 UK 7/11/2006 USA

7/31/2007

3/12/2006 GERMANY

2/22/2007

3/13/2006 ITALY

2/21/2007 2/9/2007

3/13/2006 USA 3/13/2006 GERMANY

3/3/2006

AVME 5.6 - ISOLATING JOINTS - SSI 76AASA 40 14 23 - COUPLINGS, INSULATING, MONO BLOCK TYPE MOVED TO 5.2 AVME 5.7 - SPLIT TEES - SSI 64DDAA 23 - HOT TAPPING EQPT PROGRESSIVE SMC-WELLUBE MIDDLE EAST (IPSCO) IPSCO PREMABERG LIMITED RMA T.D. WILLIAMSON HYDRO STOP AVME 5.8 - SCRAPER TRAP ENDCLOSURES - SSI 61DVAA 24 10 - NO DESCRIPTION R&M ENERGY SYSTEMS RMA GENERAL DESCALING PERRY EQUIPMENT PIPELINE ENGINEERING & SUPPLY SIIRTEC TD WILLIAMSON

GULF DEVELOPMENT TRADING ENT. ALI AL AUFY TRADING INTERNATIONAL OIL & GAS SERV LLC NADHIRA ENTERPRISE MUSCAT OVERSEAS OILFIELD SUPPLIES CO. LLC RIYAM ENGINEERING & SVCS LLC

10/19/2006 3/19/2007

1/28/2006 UAE/UK 3/11/2006 UK

2/9/2007

3/13/2006 GERMANY

5/18/2008 2/9/2007

5/17/2006 USA 3/13/2006 GERMANY

No Local Vendor Listed

OHI PETROLEUM AND ENEGRY SERVICES LLC MUSCAT OVERSEAS OILFIELD SUPPLIES CO. LLC GULF PETROCHEMICAL SERVICES OOISS NADHIRA ENTERPRISES SPECIAL OILFIELD SERVICES RIYAM ENGG. & SERVICES

AVME 5.9 - SHRINK SLEEVES - SSI 85AAHA 40 14 17 - PIPE SHRINK SLEEVES MOVED TO 6.1.6 AVME 5.9.3 - METALLIC PIPEREPAIR MATERIALS - SSI 81AAEF 40 14 17 - CLAMPS, PIPE

11/30/2003 1/12/2004

PIPE LINE DEVELOPMENT CO (PLIDCO) VEE KAY VIKRAM & CO (VKVC) AVME 5.10 - PIPELINE PIGS - SSI 61DAAG 24 10 - PIGS, PIPELINE PEAS INTERNATIONAL PIPELINE PRODUCTS LTD KOPP INTERNATIONAL PIPELINE SERVICES QUALITY POLYPIG LIMITED PROPIPE LIMITED PIPELINE ENGINEERING & SUPPLY KLEISS & CO TD WILLIAMSON PIGTEK LTD

UNITED ENGINEERING SERVICES

OHI PETROLEUM & ENERGY SERVICES LLC ALI AUFY TRADING GDTE GPS HITECH HI-TECH SERVICES & SUPPLIES LLC NADHIRA ENTERPRISES

2/21/2007 1/9/2007

3/13/2006 USA 6/20/2005 INDIA

9/30/2007

1/23/2006 HOLLAND

1/31/2004 1/12/2004

UK 8/3/2003

No Local Vendor Listed

RIYAM ENGG. & SERVICES UNITED ENGINEERING SERVICES LLC

4/4/2008

8/7/2006 UK

AVME 5.11 - PIPELINE REPAIR SLEEVS

CFDH: (UEC/1) UER NASSER BAHALANI - TEL. 24677677 AVME 5.9.4 - NON-METALLIC PIPELINE REPAIR MATERIALS - SSI 76AAVA 40 14 23 - PIPE REPAIR JOINTS CLOCKSPRING IMG WALKER FURMANITE 6 XXXX PIPELINE / FLOWLINE MATERIALS CFDH: (UIP) MAQBOOL AL ZADJALI - TEL. 24677151 - SIDEKICK:(UEL1) JAN BELT - TEL 24675376 AVME 6.1 - APPROVED PIPE WELSPUN AFRAS LLC PROCESS-JCO. IS APPROVED UPTO PROCESS-SMLS. OD RANGE 1/2-3 inch PADERBORN / BENTELER AFRAS LLC X70 (L485) UPTO 30mm DINSLAKEN / BENTELER PROCESS-SMLS. RANGE 1-5 inch AFRAS LLC WALLTHICKNESS OD - SWEETand SOUR PROCESS-HFW. LIMITED TO MAX WALL CORINTH PIPE WORKS AFRAS LLC AFRAS LLC PROCESS-HFW. LIMITED TO MAX WALL CORINTH PIPE WORKS PROCESS-HFW. LIMITED ARAB DESERT LLC THICKNESS OF 11.9 mm TO 11.9mm WT, ARABIAN PIPES COMPANY FAIRFIELD / US STEEL AMRAN ESTABLISHMENTESTABLISHMENT PROCESS-SMLS. OD RANGE 4-9 inch. ARAB DESERT LLC Restriction on US/Impact PROCESS - HFW - MAX Tests. 11.9mm GRADE ARABIAN PIPES COMPANY PROCESS-SMLS/HFW. JFE BAHWAN ENGINEERING COMPANY L485 Sweet & L415 SOUR PROCESS-UOE. JFE BAHWAN ENGINEERING COMPANY PROCESS-HFW. JFE BAHWAN ENGINEERING COMPANY PROCESS-UOE. JFE BAHWAN ENGINEERING COMPANY MAN INDUSTRIES LTD HI TECH SERVICES & SUPPLIES PROCESS-JCO. UPTO X70 ( L485) PROCESS-HFW. ODTHICKNESS RANGE 2-16UPTO inch. LIMAKCAKOCA / UMRAN INTERNATIONAL OIL & GAS SERV LLC WITH A MAX WALL 30mm SIEGEN / FUCHS PROCESS-HFW. OD RANGE '4.5 - 16 . INTERNATIONAL OIL & GAS SERV LLC PROCESS-NON-SOUR SERVICE PIPE UP TDAEBUL / HUSTEEL CO. MUSCAT OVERSEAS OILFIELD SUPPLIES PROCESS-SAW. OD RANGE 20-80 inch. BERGROHR/SIEGEN No Local Vendor Listed PROCESS-SAW. OD RANGE 18-76 inch. AMAGASAKI/NISHIMURA KOKI CO. No Local Vendor Listed PROCESS-SAW. OD RANGE 8-94 inch. TOKUSHIMA/OSAKA TOKUSHU MFG No Local Vendor Listed PROCESS-SMLS. OD RANGE 2-6inch. MITTAL / VEREENIGING STEEL No Local Vendor Listed PROCESS-SAW. OD RANGE 14-63 inch. KREUZTAL/WESTFALENWERK GREBE No Local Vendor Listed CORUS No Local Vendor Listed PROCESS-HFW/UOE. PROCESS-UOE. EUROPIPE No Local Vendor Listed

BHARUCH CORINTH THISVI 2/28/2007 RIYADH

INDIA GREECE GREECE SAUDI ARABIA

2/28/2007 RIYADH SAUDI ARABIA HANDA (KAWASAKI) JAPAN CHIBA(KAWASAKI) JAPAN KAWASAKI (NKK) JAPAN FUKUYAMA (NKK) JAPAN 1/31/2007 PITHAMPUR INDIA

3/31/2008

3/13/2006 KOREA

SOUTH AFRICA HARTLEPOOLUK DUNKERQUE FRANCE

PROCESS-UOE. PROCESS-SPIRAL.- SWEET ONLY PROCESS-HFW.

EUROPIPE No Local Vendor Listed EUROPIPE No Local Vendor Listed MANNESMANN HOESCH No Local Vendor Listed NATIONAL PIPE COMPANY LTD BAHWAN BUILDING MATERIALS PROCESS-UOE. APPROVED TO X65 PROCESS-HFW. NIPPON STEEL No Local Vendor Listed (L450) WITH A MAX WALL THICKNESS PROCESS-UOE. NIPPON STEEL No Local Vendor Listed UPTO 11.9mm PROCESS-SMLS. NIPPON STEEL No Local Vendor Listed PROCESS-HFW. NIPPON STEEL No Local Vendor Listed TIANJIN PIPE CORPORATION(TPCO) No Local Vendor Listed PROCESS-SMLS. LIMITED TO L450 OHI PETROLEUM & ENERGY SERV.LLC (X65) AND A MINIUM DIAMETER/WALL PROCESS-SAW. OD RANGE 12-48 inch. PINDAMON/CONFAB PROCESS-HFW. RANGE 3-12 inch. LIMCHIETI SCALO / GENERAL SIDER ITALIA S.P.A OMAN OIL IND.SUP & SERV.(OOISS) THICKNESS OF 9 Limited to X60RATIO FullOD Inspection. PROCESS-SAW. OD RANGE 18-60 inch. HILCHENBACH / EISENBAU / KRAMER OMAN OIL IND.SUP & SERV.(OOISS) PROCESS-SAW. OD RANGE 20-90 inch. RECKLINGHAUSEN / EISENBAU / KRAMER OMAN OIL IND.SUP & SERV.(OOISS) SAUDI STEEL PIPE (SSP) OMAN OIL IND.SUP & SERV.(OOISS) PROCESS-HFW. LIMITED TO 15.9 mm

MUELHEIM GERMANY JOEUF (T5 & TFRANCE HAMM GERMANY 5/26/2006 AL KHOBAR SAUDI ARABIA HIKARI JAPAN KIMITSU JAPAN KITAKYUSHU JAPAN TOKAI JAPAN TIANJIN CHINA 5/31/2005 1/4/2004 BRAZIL

DAMMAN

SAUDI ARABIA

WT, AND L450 (X65) SWEET, L415 (X60) PROCESS-SMLS. SOUR PROCESS-SMLS.

TENARIS

PIPELINE SUPPLY COMPANY LLC

DALMINE

ITALY

TENARIS

PIPELINE SUPPLY COMPANY LLC

BUENOS AIRES (SIDERCA) ARGENTINA

PROCESS-SMLS - SWEET ONLY.

TENARIS

PIPELINE SUPPLY COMPANY LLC

VERACRUZ (TAMSA) MEXICO

PROCESS-SMLS.

TENARIS

PIPELINE SUPPLY COMPANY LLC

KAWASAKI (NKK) JAPAN

PROCESS-UOE - SWEET ONLY.

TENARIS

PIPELINE SUPPLY COMPANY LLC

SAO PAULO (CONFAB BRAZIL TUBOS)

PROCESS-HFW/UOE.

ILVA

POWER TECHNOLOGY

TARANTO

PROCESS-SMLS. V & M BRAZIL IS PRESENTLY UNDER APPRAISAL PROCESS-SMLS.

VALLOUREC & MANNESMANN

RIYAM ENGINEERING & SVCS LLC

BELO HORIZ BRAZIL

VALLOUREC & MANNESMANN

RIYAM ENGINEERING & SVCS LLC

MULHEIM

PROCESS-SMLS.

VALLOUREC & MANNESMANN

RIYAM ENGINEERING & SVCS LLC

AULOYE AYMEFRANCE

PROCESS-SMLS.

VALLOUREC & MANNESMANN

RIYAM ENGINEERING & SVCS LLC

DEVILLE LES FRANCE

PROCESS-SMLS.

SUMITOMO

SUMITOMO DIV.OF GCTC

KAINAN WAK JAPAN

PROCESS-HFW/UOE.

SUMITOMO

SUMITOMO DIV.OF GCTC

PROCESS-JCO. UPTO X70 (L485) NON SAW PIPES LTD MUSCAT DRILLING & TRADING SOUR AND X65 (L450) WITH WITH A PROCESS-UOE. UPTOSOUR X70 (L485) SAW PIPES LTD MUSCAT DRILLING & TRADING MAX THICKNESS OFUPTO 30 mm A MAXWALL WALL THICKNESS PROCESS-HFW.Max OD: 24" Max17.9mm wall : SEAH STEEL CORPORATION MOHSIN HADIER DARWISH LLC -11.9 mm Grade :max L450 MCS (sour)&L485 MCUER (nonNASSER sour) CFDH: (UEC/1) BAHALANI - TEL. 24677677 AVME 6.1.1 - DUPLEX PIPE - SSI 74AJBA 40 14 21 - LINE PIPE, HIGH ALLOY STEEL, (SUPER)DUPLEX BUTTING EDELSTAHLROHRE HI-TECH SERVICES & SUPPLIERS LLC BSL T.R (SOISSONS, FRANCE) AFRAS LLC AGENT FOR BUTTING TEULING STAAL HI-TECH SERVICES & SUPPLIERS LLC SANDVIK INTERNATIONAL SAUD BAHWAN PROJECTS & EQUIPMENT LLC AVESTA SHEFFIELD OMAN OIL IND.SUP & SERV.(OOISS) SCHOELLER BLECKMANN OOSC SOSTA BV SHARIKAT HANI SUMITOMO SUMITOMO DIV.OF GCTC MANNESMANN RIYAM ENGG. & SERVICES NIPPON STEEL MARUBENI HAYNES INTERNATIONAL INTERNATIONAL OIL & GAS SERVICES LLC DMV STAINLESS FRANCE TECHNOFIT TRADING LLC AVME 6.1.2 - SUPER DUPLEX PIPE - SSI 74AJBA 40 14 21 - LINE PIPE, HIGH ALLOY STEEL, (SUPER)DUPLEX SANDVIK INTERNATIONAL SAUD BAHWAN PROJECTS & EQUIPMENT LLC (FABRICATOR) SCOMARK ENGINEERING LTD OHI PETROLEUM & ENERGY SERV.LLC AVESTA SHEFFIELD OMAN OIL IND.SUP & SERV.(OOISS)

KASHIMA 3/4/2008 MUNDRA

ITALY GERMANY

JAPAN INDIA

3/4/2008 KOSI KALAN INDIA 12/26/2007

5/31/2005 3/14/2007 5/31/2004

12/21/2005 SOUTH KOREA

4/3/2004 GERMANY 7/30/2005 France NETHERLANDS Sweden / Canada

8/19/2006

11/14/2005 HOLLAND

12/31/2006

3/13/2006 FRANCE

8/13/2004

Sweden / Canada UK

SCHOELLER BLECKMANN MANNESMANN SUMITOMO SOSTA BV COOPER CAMERON CORPORATION DMV STAINLESS FRANCE HAYNES INTERNATIONAL BUTTING EDELSTAHLROHRE AVME 6.1.3 - PVC PIPE - SSI 74DGAM 40 14 21 - PIPE, THERMOPLASTIC AMIANTIT PREVIOUSLY KNOWN AS 'WAVIN' FUTURE PIPE INDUSTRIES MUNA NOOR FISHER PIPE & FITTINGS APPLACO (FISHER)

OMAN OILFIELDS SUPPLY CENTER LLC RIYAM ENGINEERING & SVCS LLC SUMITOMO DIV.OF GCTC SHARIKAT HANI UNITED ENGINEERING SERVICES LLC

TECHNOFIT TRADING LLC INTERNATIONAL OIL & GAS SERVICES LLC HI-TECH SERVICES & SUPPLIERS LLC

8/19/2006 12/31/2006 12/31/2006

11/14/2005 HOLLAND 1/22/2006 USA 3/13/2006 FRANCE

5/31/2005

4/3/2004 GERMANY

AMIANTIT OMAN FUTURE PIPE INDUSTRIES LLC MUNA NOOR INCORPORATED MOHAMMED & AHMED ALKHONJI

AVME 6.1.4 - GRE PIPE - SSI 74EAAA 40 14 21 - PIPE, GRE, GRP, PLASTICS PURCHASE TO BE DONE FROM CF7480 SERVICE LISTING. PLEASE CONTACT TTO11 FOR MORE INFORMATION. 4” SPH 2000, 6” SPH 1500 & 8”SPHCENTRON AVME 6.1.5 - ASBESTOS CEMENT PIPE - SSI 74DGAA 40 14 21 - PIPE, PRESSURE ASBESTOS-CEMENT BS-486 AMIANTIT AMIANTIT OMAN AVME 6.1.6 - SHRINK SLEEVES - SSI 85AAHA 40 14 17 - PIPE SHRINK SLEEVES POTENTIAL ONLY - OTT/1 TO BE CONSU CANUSA U.B.E. FOR THE TECHNICAL APPROVAL STATUSRAYCHEM

ALI AL-AUFY TRADING CO. LLC OMAR ZAWAWI EST. ZAWAWI TRADING COMPANY LLC

CFDH: (UEC) SALIM AL HARTHY - TEL. 24675103 -- SIDEKICK (UEC/6) GOMBANLT ANDRE - TEL. 24672865 AVME 6.1.8 - LOCAL, REGIONAL AND INTERNATIONAL STOCKISTS AND LINEPIPE AND PIPING MATERIALS AFRAS AFRAS PHOCEENE DE METALLURGIE AMRAN ESTABLISHMENTEST. GERAB NATIONAL ENTERPRISES ARAB DESERT VAN LEEUWEN PIPE & TUBE ARABIAN OIL & GASFIELD SERVICES PETRO - GAS PIPING FZCO DESERT PIPING ENTERPRISES TUBE DEVELOPMENT Ltd. HI-TECH SERVICES & SUPPLIES LLC KURVERS INT. MASHAREEA AL SULTANATE LLC Yellow card issued 30/04/2006 OOISS OOISS PIPELINE SUPPLY COMPANY PIPELINE SUPPLY COMPANY LLC PURSHOTTAM KANJI TRADING PURSHOTTAM KANJI TRADING RIYAM ENG. & SERVICES RIYAM ENG. & SERVICES ARCUS/SOSTA PIPELINES SHARIKAT HANI TECHNOFIT TECHNOFIT

4/30/2007 12/14/2005 12/14/2006 6/13/2007

5/8/2006 11/20/2004 5/8/2006 7/11/2006

7/5/2007

3/5/2005

UAE UAE UAE UK

HOLLAND

AVME 6.2 - TUBING - SSI 74AAAA 40 14 21 - LINE PIPE, GENERAL AVME 6.2.1 - COPPER ALLOYS - SSI 74DDAD 40 14 18 02 - TUBE, COPPER, COPPER ALLOY IMI YORKSHIRE ALLOYS SPECIAL OILFIELD SVSC CO LLC SUMITOMO SUMITOMO DIV.OF GCTC AVME 6.2.2 - ALLOY STEEL TO ASTM A-335/A-200 - SSI 74AAAA 40 14 20 - LINE PIPE, GENERAL TPS TECHNITUBE AL ALALAN (ALTES) VALLOUREC BAHWAN TRADING COMPANY LLC REV JAN 01. OIL COUNTRY TUBULAR GOODS GLOBAL RESOURCES TRAD. CO. LLC

???

12/14/2006

3/5/2006 FRANCE

REV SEPT 99.

COPROSIDER SRL MANNESMANN EMDTEBRUCKER ELSENWERK GMBH HAYNES INTERNATIONAL

TECHNOFIT TRADING LLC RIYAM ENGINEERING & SVCS LLC INTERNATIONAL OIL & GAS SERVICES LLC INTERNATIONAL OIL & GAS SERVICES LTD

AVME 6.2.3 - STAINLESS STEEL TO ASTM A269 TP 316/316L - SSI 74AAAA 40 14 20 - TUBING FINE TUBES FLUID SYSTEMS CORPORATION LLC REV JAN 01. OIL COUNTRY TUBULAR GOODS GLOBAL RESOURCES TRAD. CO. LLC COPROSIDER TECHNOFIT TRADING LLC EMDTEBRUCKER ELSENWERK GMBH INTERNATIONAL OIL & GAS SERVICES LLC HAYNES INTERNATIONAL INTERNATIONAL OIL & GAS SERVICES LTD DMV STAINLESS TECHNOFIT TRADING LLC AVESTA SHEFFIELD OMAN OIL IND.SUP & SERV.(OOISS) SANDVIK INTERNATIONAL SAUD BAHWAN PROJECTS & EQUIPMENT LLC HISTORICAL SUPPLY OMAN (INSTR. TUB POPPE & POTTHOFF SPECIAL OILFIELD SVSC CO LLC AVME 6.2.4 - STAINLESS STEEL TO ASTM A-312/A-358/A-213 - SSI 74AAAA 40 14 20 - LINE PIPE, GENERAL SANDVIK INTERNATIONAL SAUD BAHWAN PROJECTS & EQUIPMENT LLC REV JAN 01. OIL COUNTRY TUBULAR GOODS GLOBAL RESOURCES TRAD. CO. LLC REV SEPT 99. COPROSIDER TECHNOFIT TRADING LLC AVESTA SHEFFIELD OMAN OIL IND.SUP & SERV.(OOISS) DMV STAINLESS FRANCE TECHNOFIT TRADING LLC EMDTEBRUCKER ELSENWERK GMBH INTERNATIONAL OIL & GAS SERVICES LLC HAYNES INTERNATIONAL INTERNATIONAL OIL & GAS SERVICES LTD

AVME 6.2.5 - DUPLEX FITTINGS AND FLANGES - SSI 76AAEH - NO UNSPC - FITTING, FLANGED, DUPLEX/SUPER DUPLEX ALLOY BUTTING EDELSTAHLROHRE HI-TECH SERVICES & SUPPLIERS LLC 1/2" -24" 150 - 900 ONLY CHAUDHRY HAMMER WORKS LTD HI TECH SERVICES & SUPPLIES LLC SANDVIK INTERNATIONAL SAUD BAHWAN PROJECTS & EQUIPMENT LLC DUPLEX FITTINGS COPROSIDER (IBF) TECHNOFIT TRADING LLC FITTINGS GAM RACCORDI HI-TECH SERVICES & SUPPLIES LLC (FLANGES ONLY) OFFICINE AMBROGIO MELESI ENERGY LINKS CO LLC APPROV. SS 304/L,306/L&316/L. REV AUG VIRAJ FORGINGS LTD OMAN OIL IND.SUP & SERV.(OOISS) RIVIT LIMITED OMAN OIL IND.SUP & SERV.(OOISS) GALPERTI S.R.L ENERGY LINKS CO LLC MAASS NEDERLAND HI-TECH SERVICES & SUPPLIES LLC SCHULZ EXPORT GMBH OMAN OIL IND. SUP & SERV. (OOISS) OFFICINE SANTAFEDE SRL DESERT PIPING ENTERPRISES RACCORDI FORGIATI PIPELINE SUPPLY COMPANY LLC FRIULANA FLANGE CO PURSHOTAM KANJI SHREE GANESH FORGINCS LTD ARAB DESERT LLC SUNGKWANG BENDS CO LTD ARAB DESERT LLC TUBE PRODUCTS INCORPORATE INC INTERNATIONAL OIL & GAS SERVICES LTD TECTUBI RACCORDI PIPELINE SUPPLY COMPANY 1/2" - 36" 150-600# CLASS TAEKWANG BEND IND. CO. LTD PURSHOTAM KANJI OUTOKUMPU STAINLESS TUBULAR TECHNOFIT TRADING LLC WILHELM GELDBACH TECHNOFIT TRADING LLC HAYNES INTERNATIONAL INTERNATIONAL OIL & GAS SERVICES LTD

AVME 6.2.6 - SUPER DUPLEX FITTINGS AND FLANGES - SSI 76AAEH - NO UNSPC - FITTING, FLANGED, DUPLEX/SUPER DUPLEX ALLOY BUTTING EDELSTAHLROHRE HI-TECH SERVICES & SUPPLIERS LLC

8/6/2007

8/16/2006 ITALY Yellow Card 4 Oct 2005 Yellow Card 4 Oct 2005

8/6/2007 12/31/2006 8/29/2005

8/16/2006 ITALY 3/13/2006 FRANCE Sweden / Canada 12/31/2003 GERMANY Sweden / Canada

8/6/2007 12/31/2006

5/31/2005 5/31/2007 8/6/2007

8/16/2006 ITALY 3/13/2006 FRANCE

4/3/2004 GERMANY 8/7/2006 INDIA Sweden / Canada 8/16/2006 ITALY

12/31/2007 7/31/2006 2/14/2007 12/31/2007 9/19/2006 6/6/2007 12/14/2006

1/24/2005 3/13/2006 6/10/2006 4/8/2006 10/19/2005 8/16/2006

10/31/2006 3/2/2007 5/30/2007 12/5/2006 12/31/2005

8/9/2006 5/9/2006 5/22/2006 6/28/2005 1/9/2005

1/27/2007

5/31/2005

ITALY INDIA ITALY ITALY HOLLAND GERMANY ITALY ITALY INDIA KOREA INDIA ITALY

6/17/2006 SWEDEN

4/3/2004 GERMANY

GENOYER SA PHOCEENNE (MGI) GAM RACCORDI FABRICATOR SCOMARK ENGINEERING LTD GALPERTI S.R.L BASSI LUIGI & C. c.p.a OFFICINE SANTAFEDE SRL FRIULANA FLANGE CO MAASS NEDERLAND TUBE PRODUCTS INCORPORATE INC RACCORDI FORGIATI TECTUBI RACCORDI 1/2" - 36" 150-600# CLASS. REV AUG 02. TAEKWANG BEND IND. CO. LTD SHREE GANESH FORGINCS LTD SUNGKWANG BENDS CO LTD WILHELM GELDBACH EFTEN ENGINEERING PVT LTD REF FEB 02. HAYNES INTERNATIONAL

AMRAN ESTABLISHMENTESTABLISHMENT HI-TECH SERVICES & SUPPLIES LLC OHI PETROLEUM & ENERGY SERV.LLC ENERGY LINKS CO LLC OMAN MECHANICAL SERV.CO.LTD LLC DESERT PIPING ENTERPRISES PURSHOTAM KANJI HI-TECH SERVICES & SUPPLIES LLC INTERNATIONAL OIL & GAS SERVICES LTD PIPELINE SUPPLY COMPANY LLC PIPELINE SUPPLY COMPANY LLC PURSHOTAM KANJI ARAB DESERT LLC ARAB DESERT LLC TECHNOFIT TRADING LLC INTERNATIONAL OIL & GAS SERVICES LTD INTERNATIONAL OIL & GAS SERVICES LTD

5/12/2006

10/15/2005 FRANCE

8/13/2004 12/31/2007 4/8/2004 12/14/2006 10/31/2006 9/19/2006 12/5/2006

UK 6/10/2006 ITALY

12/31/2005

1/9/2005 ITALY

3/2/2007 5/30/2007

5/9/2006 INDIA 5/22/2006 KOREA

8/16/2006 8/9/2006 4/8/2006 6/28/2005

ITALY ITALY HOLLAND INDIA

5/5/2006

8/10/2004 INDIA

5/15/2008

5/16/2004 OMAN

AVME 6.3 - FITTINGS - MANUFACTURERS

AVME 6.3.1 - BUTT WELDED FITTINGS, CARBON STEEL - SSI 76AABB 40 14 23 - FITTING, BUTT-WELD, CS, LOW/MEDIUM ALLOY ST + BENDS ABU ASAAD AL AMRI TRAD & CONT CANADOIL FORGE LTD/COVECO AFRAS LLC CANADOIL ASIA LTD AFRAS LLC SS INCLUDING VIAR MECCANICA SRL AFRAS LLC SUNGKWANG BENDS CO LTD ARAB DESERT LLC GENOYER SA-PHOCEENNE (MUNRO AND MIAMRAN ESTABLISHMENTESTABLISHMENT (3D - 5D MAX 28 INCH) - BENDS ONLY TULSA TUBE FLUID SYSTEMS CORPORATION LLC OFFICINE SANTAFEDE SRL DESERT PIPING ENTERPRISES BRUCK GULF DEVELOPMENT TRADING ENT. GAM RACCORDI HI-TECH SERVICES & SUPPLIES LLC EFTEN ENGINEERING PVT LTD INTERNATIONAL OIL & GAS SERVICES LTD TUBE PRODUCTS INCORPORATE INC INTERNATIONAL OIL & GAS SERVICES LTD O.M.P. MONGIARDINO S.P.A MIDDLE NEAST OILFIELD SERVICES LLC TOYO FITTINGS COMPANY MUSCAT OVERSEAS OILFIELD SUPPLI BASSI LUIGI OMAN MECHANICAL SERV.CO.LTD LLC Yellow card issued 30/04/2006 AWAJI SANGYO COMPANY OMAN OIL IND.SUP & SERV.(OOISS) ASTM A 234WPB material YING KOU PIPE FITTINGS IND ENERGY LINKS CO LLC Yellow card issued 30/04/2006 PROMAT. BD OMAN OIL IND.SUP & SERV.(OOISS) Yellow card issued 30/04/2006 MF RINGS & BEARINGS RACES LTD OMAN OIL IND.SUP & SERV.(OOISS) BENDS ONLY Yellow card issued 30/04/06 FABRICOM OMAN OIL IND.SUP & SERV.(OOISS) TECTUBI RACCORDI PIPELINE SUPPLY COMPANY GALPERTI ENG. & FLOW CONTRL PIPELINE SUPPLY COMPANY RACCORDI FORGIATI PIPELINE SUPPLY COMPANY TECTUBI RACCORDI PIPELINE SUPPLY COMPANY THAI BENKAN CO LTD PIPELINE SUPPLY COMPANY UP TO 12" - # 150/600 ONLY AL MATAF TRADING PURSHOTAM KANJI ERNE, JOSEPH PURSHOTAM KANJI BENDS CRANE METALS INDUSTRIES INTERNATIONAPURSHOTAM KANJI UPTO 24"-600 # BEND ONLY TAE KWANG BEND IND. CO PURSHOTAM KANJI 1/2" - 36" 150-600# CLASS. REV AUG 02. TAEKWANG BEND IND. CO. LTD PURSHOTAM KANJI TECHNOFORGE RIYAM ENGINEERING & SVCS LLC

10/27/2004 5/30/2007 5/12/2006

THAILAND 5/22/2006 KOREA 10/15/2005 FRANCE

12/14/2006 9/5/2002

8/16/2006 ITALY

5/5/2006 12/5/2006 5/31/2007

8/10/2004 INDIA 6/28/2005 INDIA 8/28/2006 ITALY

4/8/2004 6/30/2007

CHINA

3/31/2007 12/31/2005

3/13/2006 BELGIUM 1/9/2005 ITALY

12/31/2004 8/31/2006

9/8/2004 12/28/2005 THAILAND

under process promised to deliver 2 weeks from 15/07/06

STAINLESS STEEL ONLY LARGE SIZES ONLY

SANDVIK INTERNATIONAL IMI YORKSHIRE ALLOYS COPROSIDER WILHELM GELDBACH

SAUD BAHWAN PROJECTS & EQUIPMENT LLC SPECIAL OILFIELD SVSC CO LLC TECHNOFIT TRADING LLC TECHNOFIT TRADING LLC

AVME 6.3.2 - BRANCH FITTINGS, CARBON STEEL - SSI 76AADB 40 14 23 - FITTING, BRANCH, CS, LOW/HIGH ALLOY CANADOIL FORGE LTD/COVECO AFRAS LLC SUNGKWANG BENDS CO LTD ARAB DESERT LLC Yellow card issued 30/04/2006 PROMAT. BD OMAN OIL IND.SUP & SERV.(OOISS) UP TO 4" and 300# ONLY yellow card 30/04 TAEKWANG BEND IND. OMAN OIL IND.SUP & SERV.(OOISS) OFFICINE SANTAFEDE SRL DESERT PIPING ENTERPRISES TUBE PRODUCTS INCORPORATE INC INTERNATIONAL OIL & GAS SERVICES LTD GALPERTI ENG. & FLOW CONTRL PIPELINE SUPPLY COMPANY UP TO 12" - # 150/600 ONLY AL MATAF TRADING PURSHOTAM KANJI BENDS CRANE METALS INDUSTRIES INTERNATIONAPURSHOTAM KANJI FLANGED BRANCH FITTINGS - EXCL. ST SPROMAK PURSHOTAM KANJI 1/2" - 36" 150-600# CLASS. REV AUG 02. TAE KWANG BEND IND. CO PURSHOTAM KANJI TOYO FITTINGS MUSCAT OVERSEAS OILFELD SUPP.CO INCLUDING SS VIAR MECCANICA SRL ZOHOOR AL-ANDALUS TRDG CO LLC Yellow Card "FINAL WARNING" 23/11/2005 IML OMAN OIL IND.SUP & SERV.(OOISS) Yellow Card "FINAL WARNING" 23/11/2005 MEGA OMAN OIL IND.SUP & SERV.(OOISS) AVME 6.3.3 - FORGED FITTINGS, CARBON STEEL - SSI 76AAAA 40 14 23 - FITTING/FLANGES, GENERAL CANADOIL FORGE LTD/COVECO AFRAS LLC SUNGKWANG BENDS CO LTD ARAB DESERT LLC SHREE GANESH FORGINGS LTD ARAB DESERT LLC 1/2" - 24' 150 - 600 ONLY CHAUDHRY HAMMER WORKS LTD HI TECH SERVICES & SUPPLIES LLC OFFICINE SANTAFEDE SRL DESERT PIPING ENTERPRISES TOYO FITTINGS MUSCAT OVERSEAS OILFELD SUPP.CO ULMA FORJA S. COOP PIPELINE SUPPLY COMPANY Yellow Card "FINAL WARNING" 23/11/2005 IML OMAN OIL IND.SUP & SERV.(OOISS) Yellow Card "FINAL WARNING" 23/11/2005 MEGA OMAN OIL IND.SUP & SERV.(OOISS) GALPERTI ENG. & FLOW CONTROL PIPELINE SUPPLY COMPANY LAME PURSHOTAM KANJI 1/2" - 36" 150-600# CLASS. REV AUG 02. TAE KWANG BEND IND. CO PURSHOTAM KANJI SPROMAK PURSHOTAM KANJI AVME 6.3.4 - FLANGES, - SSI 76AAFB 40 14 24 - FLANGES, LOW/HIGH ALLOY GENOYER SA PHOCEENNE (MGI) OFFICINE SANTAFEDE SRL SUNGKWANG BENDS CO LTD SHREE GANESH FORGINGS LTD VIA BRUCK EXPORT BV Yellow Card finalBRUCK warning dtd 26/03/06 YAHATA MACHINE Yellow card issued 30/04/2006 PRECISION FORGINGS FACTORY ULMA FORJA S. COOP (ENARA) Yellow card issued 30/04/2006 GELDBACH, FREDERICK GALPERTI S.R.L OFFICINE AMBROGIO MELESI ON HOLD TILL FURTEHR NOTICE SHANXI DINGXIANG C.X. FACTORY SPADE AND SPECTACLE BLINDS BD PROFILES LTD GALPERTI ENGG & FLOW CONTROL srl FRIULANA FLANGE CO

AMRAN ESTABLISHMENTESTABLISHMENT DESERT PIPING ENTERPRISES ARAB DESERT LLC ARAB DESERT LLC GULF DEVELOPMENT TRADING ENT. NATIONAL PROJECTS COMPANY OMAN OIL IND.SUP & SERV.(OOISS) PIPELINE SUPPLY COMPANY OMAN OIL IND.SUP & SERV.(OOISS) ENERGY LINKS CO ENERGY LINKS CO ENERGY LINKS CO PIPELINE SUPPLY COMPANY LLC PIPELINE SUPPLY COMPANY LLC PURSHOTAM KANJI

Sweden / Canada ??? 8/6/2007

5/30/2007

8/16/2006 ITALY

5/22/2006 KOREA

12/14/2006 12/5/2006

8/16/2006 ITALY 6/28/2005 INDIA

5/30/2007 3/2/2007 5/31/2007 12/14/2006

5/22/2006 3/12/2006 8/7/2006 8/16/2006

11/15/2006 11/19/2003

8/22/2005 SPAIN

5/12/2006 12/14/2006 5/30/2007 3/2/2007 9/5/2002

10/15/2005 8/16/2006 5/22/2006 3/12/2006

KOREA INDIA INDIA ITALY

FRANCE ITALY KOREA INDIA

12/14/2007 11/15/2006 7/31/2004 12/31/2007 12/31/2007 2/28/2007 9/17/2007

2/22/2006 KSA 8/22/2005 SPAIN

10/31/2006

8/9/2006 ITALY

6/10/2006 ITALY ITALY CHINA 3/13/2006 UK

FORGEROSSI KOREA FLANGE METALFAR TUBE PRODUCTS INCORPORATE INC EFTEN ENGINEERING PVT LTD WILHELM GELDBACH AVME 6.3.5 - BOLTS AND NUTS - SSI 81AAAB 31 16 - BOLTS, STUDS & NUTS, CS STAINLESS STEEL FASTENERS HAGUE FASTENERS TRIPLEFAST MIDDLE EAST ROLLSTUD CS ONLY TRI-STAR INDUSTRIES LTD UNIVERSAL FASTENERS SANWA IRON WORKS Yellow card issued 30/04/2006 BEA SPA Yellow card issued 30/04/2006 IML ONLY FOR CS BOLTS & NUTS yellow card 3ASIA BOLTS INDUSTRIES LLC TECHNICAL METAL EST DEEPAK FASTENERS LIMITED SENG HENG PTE LTD OME PROSPER ENGG.

PURSHOTAM KANJI PURSHOTAM KANJI RIYAM ENGINEERING & SVCS LLC INTERNATIONAL OIL & GAS SERVICES LTD INTERNATIONAL OIL & GAS SERVICES LTD TECHNOFIT TRADING LLC AL-AMERAT TRDG INDUSTRIAL & CON ALI AL-AUFY TRADING CO. LLC AMRAN ESTABLISHMENTESTABLISHMENT HI-TECH SERVICES & SUPPLIES LLC MUSCAT OVERSEAS OILFELD SUPPLIES.CO MUSCAT OVERSEAS OILFELD SUPPLIES.CO No Local Agent OMAN OIL IND.SUP & SERV.(OOISS) OMAN OIL IND.SUP & SERV.(OOISS) OMAN OIL IND.SUP & SERV.(OOISS) PURSHOTTAM KANJI PURSHOTTAM KANJI PURSHOTTAM KANJI RIYAM ENGINEERING & SVCS LLC W.J.Towell & Co LLCS CO. LLC.

AVME 6.3.6 - GASKETS/JOINTING/PACKING - SSI 85AAAA 31 18 15 - PACKING/JOINTING/GASKETS, GENERAL RING JOINT SPW GRAPHITE GASKETS ONLAMONS GASKET COMPANY ARABIAN ENGINEERING SERVICES EXPANDED GRAPHITE (OIL RESISTANT) -NIPPON PILLAR PACKING CO. CONTRACTORS TECHNICAL SRVCS LLC ALL PRODUCTS AL IMAN FACTORIES GOLDEN FIELD TRADING CO. LLC FLANGE INSUALTION SETS MALONEY GULF DEVELOPMENT TRADING ENT. BURGMANN MIDDLE EAST FZE OVERSEAS PROJECTS & EQUIPMENT EFTEN ENGINEERING PVT LTD INTERNATIONAL OIL & GAS SERVICES LTD INSULATION GASKETS + MECHANICAL P KLINGER R. KTT INSULATION GASKETS + MECHANICAL P UNISPEC NAKHAL TRADING CO. EPANDED GRAPHITE,SPWGRAPHITE, RINFLEXITALLIC No Local Agent EXPANDED GRAPHITE, SPW GRAPHITE, JAMES J WALKER OMAN OIL IND.SUP & SERV.(OOISS) FLANGE INSULATION SETS, RING JOINTSMOORSIDE + MACHINING OMAN OIL IND.SUP & SERV.(OOISS) FOR SHEET GASKETS ONLY. Yellow card 3EUROGUAR SpA OMAN OIL IND.SUP & SERV.(OOISS) CIXI HONGYE SAELING & PACKING PURSHOTTAM KANJI TRADING M/S RSS INTERNATION RIYAM ENGINEERING & SVCS LLC PACKING, GASKETS RING JOINT BELDAM CROSSLEY SPECIAL OILFIELD SVSC CO LLC RTJ only (Rings) SPW EXPENDED GRAEHISMITH INTERNATIONAL GULF SERVICES TAWOOS OILFIELD SUPPLY CO SPW GRAPHITE GASKETS, PACKING, GR SMITH INTERNATIONAL GULF SERVICES TAWOOS OILFIELD SUPPLY CO SPW GRAPHITE GASKETS, PACKING, GR SMITH INTERNATIONAL GULF SERVICES TAWOOS OILFIELD SUPPLY CO ADOS KLINGER GASKET FACTORY YUSUF AHMED KANOO GULF GASKET FACTORY TECHNOFIT TRADING LLC ONLY FOR RING JOINT GASKETS WOLAR INDUSTRIAL INC. ZOHOOR AL-ANDALUS TRDG CO LLC

5/30/2004 12/5/2006 5/5/2006

6/28/2005 INDIA 8/10/2004 INDIA

3/22/2009 1/31/2005 5/31/2007

4/8/2006 UAE 8/30/2005 UK 3/13/2006 SINGAPORE

10/31/2007 9/27/2006 2/15/2008

3/15/2006 UAE 1/7/2006 UAE 5/14/2005 INDIA

1/12/2007

1/25/2006 USA

9/30/2006 5/5/2006

8/24/2005 UAE 8/10/2004 INDIA

7/31/2004 9/30/2003 12/31/2003 10/6/2006 1/31/2005

4/3/2004 CHINA UK

11/3/2006 6/5/2007

1/28/2006 UAE 7/12/2006 KSA

3/9/2008 5/31/2004

5/18/2005 GERMANY NETHERLANDS

AVME 6.4 - STOCKISTS AVME 6.4.1 - INTERNATIONAL STOCKIST - SSI 74AAAA 40 14 21 - LINE PIPE, GENERAL FLANGES & FITTINGS DYLAN STAAL AFRAS LLC ex PDO and/or SHELL APPROVED PIPE MI EASTREN TARDE SERVICES AFRAS LLC DUPLEX. Rev June 1998. TEULING STAAL HI-TECH SERVICES & SUPPLIERS LLC

FLANGES & FITTINGS UP TO 4" and 300# ONLY PIPE ONLY. Rev May 1999. FLANGES & FITTINGS & PIPE VALVES FLANGES FLANGES

FITHANDEL MARDALE PIPES PLUS LTD TUBE DEVELOPMENT Ltd. KURVERS ITN. TRANSMARK MIDDLE EAST B.V, STAALHANDEL LUBECK FLANGEFITT STAINLESS

ALI AL-AUFY TRADING CO. LLC FARIS & NAJOOD ENTERPRISES HI-TECH SERVICES & SUPPLIES LLC MASHARIEA AL SULTANATE (MAS) OPEC (OVERSEAS PET.EQPT.CO.LLC) W.J.Towell & Co LLCS CO K.T.T. & COMPANY

AVME 6.4.2 - LOCAL STOCKIST - SSI 74AAAA 40 14 21 - LINE PIPE, GENERAL VALVES, FLANGES & PIPES FITTINGS PHOCEENE DE METALLURGIE VALVES GULF PETROCHEMICAL SERVICES VALVES, FITTINGS OOISS FLANGES, FITTINGS PIPELINE SUPPLY COMPANY LLC FLANGES, FITTINGS (Yello Card Final WarnPURSHOTTAM KANJI TRADING VALVES, FLANGES, FITTINGS RIYAM ENG. & SERVICES PETRO - GAS PIPING FZCO FLANGES TECHNICAL PARTS CO FLANGES/BW FITTINGS/SPWD GASKETS GOLDEN FIELD TRADING FITTINGS & VALVES VAN LEEUWEN PIPE & TUBE VALVES, FLANGES, FITTINGS TECHNOFIT FLANGES, FITTINGS & PIPE, STUDBOLT ARAB DESERT LLC W.J.Towell & Co LLCS CO

AMRAN ESTABLISHMENTESTABLISHMENT GULF PETROCHEMICAL SERVICES OOISS PIPELINE SUPPLY COMPANY LLC PURSHOTTAM KANJI TRADING RIYAM ENG. & SERVICES DESERT PIPING ENTERPRISES TECHNICAL PARTS GOLDEN FIELD TRADING ARABIAN OIL & GASFIELD SERVICES TECHNOFIT ARAB DESERT LLC W.J.Towell & Co LLCS CO

AVME 6.5 - LEVEL GAUGES - SSI 74AAAA 40 14 20 - LINE PIPE, GENERAL SIMCO AL ALALAN (ALTES) BLISS ANAND PVT LTD KLINGER ELCO INDUST.& TRADING CO. LLC BONETTI PIPELINE SUPPLY COMPANY LLC

AL ALALAN (ALTES) ABU ILYAS TRADING LLC ELCO INDUST.& TRADING CO. LLC PIPELINE SUPPLY COMPANY LLC

6/13/2007

12/14/2006

7/11/2006 UK

5/8/2006 UAE

UNDER PROCESS 4/30/2005

6/5/2007

8/15/2004

1/24/2005 INDIA

PRODUCT GROUP CATEGORIES AVME Remarks/Comments

Manufacturer/Supplier

Local Agent

MCI Expiry Date

Certificate issued date Country

MECHANICAL EQUIPMENT CFDH: (UEC) SALIM AL HARTHY - TEL. 24675103 -- SIDEKICK (UEC/6) GOMBANLT ANDRE - TEL. 24672865 6.XXXX VALVES AVME 6.6 - VALVE ACTUATORS - SSI 77 31 25 15 05 - VALVE ACTUATORS, GENERAL AVME 6.6.1 - HYDRAULIC ACTUATORS - SSI 77MDBA 31 25 15 05 - ACTUATORS, VALVE, ON/OFF, HYDRAULIC FOR ESD/CONTR VALVES APPL-REF SECTION (36.01- LEDEEN MHD - Engineering Products Division BETTIS ACTUATORS & CONTROLS 36.07) MUSCAT INTERNATIONAL OIL & GAS RIYAM ENGINEERING AND SERVICES FOR ESD/CONTR VALVES APPL-REF SECTION (36.01- ROTORK FLUID SYSTEMS SRL ABU ILYAS TRADING 36.07) FOR ESD/CONTR VALVES APPL-REF SECTION (36.01- BIFFI ITALIA ACTUATOR CONTROL SYSTEM TECHNOEAST LLC 36.07) REV SEPT 99. DOEDINS ALI TRADING AVME 6.6.2 - PNEUMATIC ACTUATORS - SSI 77MDCA 31 25 15 05 - ACTUATORS, VALVE, ON/OFF, PNEUMATIC RIYAM ENGINEERING AND SERVICES ROTORK FLUID SYSTEMS SRL FOR ESD/CONTR VALVES APPL-REF SECTION(36.01BETTIS ACTUATORS & CONTROLS 36.07) MUSCAT INTERNATIONAL OIL & GAS LEDEEN FOR ESD/CONTR VALVES APPL-REF SECTION(36.01MHD - Engineering Products Division OMAN OILFIELDS SUPPLY CENTER LLC VIRGO ENGINEERS LTD/AUTOMAX* 36.07) FOR ESD/CONTR VALVES APPL-REF SECTION(36.01ABU ILYAS TRADING BIFFI ITALIA 36.07) FOR ESD/CONTR VALVES APPL-REF SECTION(36.01ACTUATOR CONTROL SYSTEM TECHNOEAST LLC 36.07) REV SEPT 99. AVME 6.6.3 - ELECTRIC ACTUATORS - SSI 77MDAB 31 25 15 05 - ACTUATORS, VALVE, ON/OFF, ELECTRIC ARABIAN ENGINEERING SERVICES ELEKTRO-MECHANIK GMBH (EX AEG) FOR ESD/CONTR VALVES APPL-REF EIM COMPANY INC SECTION(36.01-36.07) SEVEN SEAS PETROLEUM LLC RIYAM ENGINEERING AND SERVICES IQ RANGE ELECTRONIC CONTROL ACTUATORS, FOR ESD/ ROTORK FLUID SYSTEMS SRL LEDEEN FOR ESD/CONTR VALVES APPL-REF SECTION(36.01MHD - Engineering Products Division UNITED ENGINEERING SERVICES LLC AUMA 36.07) FOR ESD/CONTR VALVES APPL-REF SECTION(36.01RIYAM ENGINEERING & SVCS LLC LIMITORQUE INTERNATIONAL 36.07) ABU ILYAS TRADING BIFFI ITALIA RIYAM ENGINEERING & SVCS LLC FOR ESD/CONTR VALVES APPL-REF SECTION(36.01-36.0 WORCESTER CONTROLS

11/28/2005

12/17/2003

12/31/2007

5/1/2006

11/28/2005

12/17/2003

3/31/2007 12/31/2007

4/4/2005 5/1/2006

ITALY ITALY

ITALY INDIA ITALY

ITALY

31/012004 12/31/2007 7/29/2004

5/1/2006

UK ITALY UK

3/13/2006

UAE

2/28/2004 10/19/2005 5/9/2006

INDIA ITALY INDIA

3/11/2006 6/8/2005 6/17/2006

INDIA USA ITALY

1/5/2004

ITALY

7/11/2006 8/27/2006

CHINA CHINA

AVME 6.7 - VALVES - SSI 77AAAA 40 14 16 07 - VALVES GENERAL AVME 6.7.1 - BALL VALVES (API 6D) DN50 & LARGER, CS/HIGH ALLOY STEEL BODY FL/BW SPLIT BODY DESIGN - SSI 77AAAA 40 14 16 07 - VALVES GENERAL

AVME 6.7.1.1 - FOR EPC USE IN ADDITION TO PDO LIST (SECTION NOS. 6.7.1.2, 6.7.2, 6.7.3, 6.7.4, 6.7.5 & 6.7.6) - SSI 77AAAA 40 14 16 07 - VALVES GENERAL ABU ILYAS TRADING LLC 2"-48" 150-1500# TYCO VALVES & CONTROLS 7/31/2006 2 - 24" 150-300# BREDA ENERGIA AMRAN ESTABLISHMENTESTABLISHMENT 1 - 20" 150-900# ORBIT ARABIAN INDUSTRIES LLC 2-12" 150-300# SHALIMAR VALVES PVT LTD ENERGY MACHINE SERVICES ((ON HOLD)) 6/11/2005 2" - 32", 150 - 900# VELAN SRL MUSCAT INTERNATIONAL OIL & GAS LLC 9/30/2006 2"-6" 150-600 class only FLUIDLINE VALVES CO PVT LTD ABU ILYAS TRADING LLC 8/8/2007 ARGUS CREST PETROLEUM LLC 2" - 24" 150 - 1500# HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES 9/30/2007 2 - 36" 150-2500# DHV INDUSTRIES Inc NADHIRA ENTERPRISE 8/5/2006 full range all sizes and ratings ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC 2/21/2008 1/2 - 48" 150 - 900# VALVOMETAL NADHIRA ENTERPRISE 2 - 36" 150 - 1500# PETROLVALVES S.R.L. OHI PETROLEUM & ENERGY SERV.LLC 6/21/2005 2 - 8" 150 - 900# DELTA VALVES SpA OMAN OIL IND.SUP & SERV.(OOISS) 6/23/2004 6 - 48" 150 - #2500 CORT OMAN OILFIELDS SUPPLY CENTER LLC 2 - 24" 150-600# OMS SALERI NOBLE INTERNATIONAL LLC 2"-6" 150 - 600 Class GWC VALVE AARON MUSCAT OVERSEAS OILFIELD SUPPLIES CO 3/31/2007 2" - 20" 150 - 600 CLASS KCM VALVE CO LTD INTERNATIONAL OIL & GAS SERVICES LLC 4/18/2008 MALBRANQUE TAWOOS OILFIELD SUPPLY CO LLC REV JULY 02. DAFRAM S.p.A BIN SALIM ENTERPRISES

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

DN 50 & SMALLER DN 50 & SMALLER 2" - 36" UPTO 1500# & 2" - 12" 2500# DN 50 & SMALLER

CALOBRI OMB DELLA FOGLIA S.A.S. POYAM VALVES

FLUID SYSTEMS CORPORATION LLC FLUID SYSTEMS CORPORATION LLC INTERNATIONAL OIL & GAS SERVICES LLC PIPELINE SUPPLY COMPANY LLC

12/9/2007 11/30/2006

1/28/2006 1/9/2005

ITALY SPAIN

3/13/2006

UAE

AVME 6.7.1.2 - BALL VALVES API 6D DN50 & LARGER CS/ HIGH ALLOY STEEL BODY/FL/BW SPLIT BODY DESIGN FOR PDO USE - SSI 77AAAA 40 14 16 07 - VALVES GENERAL 2"-48" 150-1500# 2 - 38" 150-900# (TRUNNION MOUNTED BALL VLVS) 2 - 24" 150 - 600# 2" - 36" 150 - 1500#. REV JULY 02. 2-12" 150-300# 2 - 24" 150-900# 2" - 32", 150 - 900# 2"-6" 150-600 class only 1/2" - 12" 150# - 900# 2" - 20" 150 - 600 CLASS full range all sizes and ratings 2"-24" CLASS 150-900# 2 - 18" 150 - 600# 2" - 36" UPTO 1500# & 2" - 12" 2500# 2 - 20"x150-900#, 2 - 18"x1500#, 2 - 12 2500# 6 - 48" 150-600# & 6 - 36" 900-1500# 2 - 10" 150 - 900 # 2 - 36" 150 - 2500# 2 - 36" 150 - 1500# 2" - 12" 150 - 1500# 2 - 24" 150 - 600# 2 - 36" 150-900# 2 - 24" 150 - 600# 2 - 12" 900 - 1500# 6" - 48" # 150 - 1500# 2" - 40" = 150 - 900 # 2 - 36" # 2500 (change of name fr 2" - 24" 150 - 900# ONLY UP TO 36" 150-1500# 2 - 24" 150 - 600# ONLY 1/2 - 4" 150 - 600# 2 - 24" 150-600#

ABU ILYAS TRADING LLC TYCO VALVES & CONTROLS SUD ROBINETTERIE INDUSTRIE AL-AMERAT TRDG INDUSTRIAL & CON PERAR ARABIAN ENGINEERING SERVICES DAFRAM S.p.A BIN SALIM ENTERPRISES SHALIMAR VALVES PVT LTD ENERGY MACHINE SERVICES (ON HOLD) OMB spa FLUID SYSTEMS CORPORATION LLC VELAN SRL MUSCAT INTERNATIONAL OIL & GAS LLC FLUIDLINE VALVES CO PVT LTD ABU ILYAS TRADING LLC ZHEJIANG FANGZHENG VALAE MANUFACT NOBLE INTERNATIONAL LLC KCM VALVE CO LTD INTERNATIONAL OIL & GAS SERVICES LLC O.M.S. SALERI S.P.A NOBLE INTERNATIONAL LLC ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC PIBIVIESSE GULF DEVELOPMENT TRADING ENT. AUDCO INIDIA LTD HI-TECH SERVICES & SUPPLIES LLC STEEL STRONG ENGINEERING INTERNATIONAL OIL & GAS SERV LLC DELLA FOGLIA S.A.S. INTERNATIONAL OIL & GAS SERV LLC SITINDUSTRIE VALVES LTD. INTERNATIONAL OIL & GAS SERV LLC GROVE (DRESSER) MHD - ENGINEERING PRODUCTS DIVISION STAR LINE Spa MUSCAT OVERSEAS OILFELD SUPP.CO DHV INDUSTRIES Inc NADHIRA ENTERPRISE PETROLVALVES S.R.I. OHI PETROLEUM & ENERGY SERV.LLC HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES BONNEY FORGE OMAN OIL IND.SUP & SERV.(OOISS) POYAM VALVES PIPELINE SUPPLY COMPANY LLC VIRGO ENGINEERS LTD* OMAN OILFIELDS SUPPLY CENTER LLC VIRGO ENGINEERS LTD* OMAN OILFIELDS SUPPLY CENTER LLC RING-O-VALVE PIPELINE SUPPLY COMPANY LLC JC FABRICA DE VALVULAS PIPELINE SUPPLY COMPANY LLC NEWAY VALVE (SUZHOU) CO LTD PURSHOTAM KANJI PEC VALVES PVT LTD PURSHOTAM KANJI PCC VALVES PURSHOTAM KANJI TORMENE SPECIAL OILFIELD SVSC CO LLC BDK PROCESS EQUIPMENTS (MICROFINISHW.J. TOWELL & CO. LLC COOPER CAMERON CORPORATION UNITED ENGINEERING SERVICES LLC

7/31/2006 4/21/2005

ITALY

6/11/2005

2/28/2004

INDIA

9/30/2006 8/8/2007 10/1/2006 4/18/2008 Under process 2/21/2008

10/19/2005 5/9/2006 6/13/2006 8/27/2006 6/17/2006

ITALY INDIA CHINA CHINA ITALY ITALY

3/27/2006

1/11/2004

INDIA

12/9/2007

1/28/2006

ITALY

8/5/2006 6/21/2005 9/30/2007 7/26/2006 11/30/2006 3/31/2007 3/31/2007

6/8/2005 1/5/2004 3/11/2006

USA ITALY INDIA

1/9/2005 4/4/2005 4/4/2005

SPAIN INDIA INDIA

12/31/2006 8/25/2006 12/31/2007

3/13/2006 5/14/2005 12/28/2005

SPAIN CHINA INDIA ITALY

9//4/2005 8/30/2004 12/31/2006

4/9/2001 12/31/2005 1/22/2006

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

INDIA USA

AVME 6.7.1.3 - BALL VALVES API 6D DN300 & LARGER CS/ HIGH ALLOY STEEL BODY/FL/BW SPLIT BODY DESIGN FOR PDO USE - SSI 77AAAA 40 14 16 07 - VALVES GENERAL FOR PIPELINE ONLINE AND BYPASS USE ACCORDING TO SP-1200 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48", 12"-48",

150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS 150-1500 CLASS

ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY ONLY

TYCO VALVES & CONTROLS SUD ROBINETTERIE INDUSTRIE PERAR DAFRAM S.p.A VELAN SRL PIBIVIESSE DELLA FOGLIA S.A.S. SITINDUSTRIE VALVES LTD. GROVE (DRESSER) DHV INDUSTRIES Inc PETROLVALVES S.R.I. POYAM VALVES JC FABRICA DE VALVULAS NEWAY VALVE (SUZHOU) CO LTD PCC VALVES TORMENE COOPER CAMERON

ABU ILYAS TRADING LLC AL-AMERAT TRDG INDUSTRIAL & CON ARABIAN ENGINEERING SERVICES BIN SALIM ENTERPRISES MUSCAT INTERNATIONAL OIL & GAS LLC GULF DEVELOPMENT TRADING ENT. INTERNATIONAL OIL & GAS SERV LLC INTERNATIONAL OIL & GAS SERV LLC MHD - ENGINEERING PRODUCTS DIVISION NADHIRA ENTERPRISE OHI PETROLEUM & ENERGY SERV.LLC PIPELINE SUPPLY COMPANY LLC PIPELINE SUPPLY COMPANY LLC PURSHOTAM KANJI PURSHOTAM KANJI SPECIAL OILFIELD SVSC CO LLC UES

7/31/2006

12/3/2003

9/30/2006

10/19/2005

12/9/2007

11/29/2005

8/5/2006 6/21/2005 11/30/2006 12/31/2006 8/25/2006

6/8/2005 1/5/2004 1/9/2005 3/13/2006 5/14/2005

9//4/2005

4/9/2001

ITALY FRANCE SPAIN ITALY ITALY ITALY ITALY FRANCE ITALY USA ITALY SPAIN SPAIN CHINA ITALY GERMANY

full range all sizes and ratings

ORSENIGO S.P.A. O.M.S. SALERI S.P.A.

SEVEN SEAS PETROLEUM LLC NOBLE INTERNATIONAL LLC

AVME 6.7.2 - BALL VALVES (API 6D) DN50 & LARGER DUPLEX BODY, FL/BW SPLIT BODY DESIGN - 77AAAA 40 14 16 07 - VALVES GENERAL ABU ILYAS TRADING LLC 2"-48" 150-1500# TYCO VALVES & CONTROLS SRI (SUD ROBINETTRIE IND.) AL-AMERAT TRDG INDUSTRIAL & CON 2-24", 150 - 600# PERAR ARABIAN ENGINEERING SERVICES 2" - 36" 150 - 1500# . REV JULY 02. DAFRAM S.p.A BIN SALIM ENTERPRISES 2-12" 150-300# SHALIMAR VALVES PVT LTD ENERGY MACHINE SERVICES ((ON HOLD)) 2"-6" 150-600 class only FLUIDLINE VALVES CO PVT LTD ABU ILYAS TRADING LLC 2"-6" 150 - 600 Class GWC VALVE AARON MUSCAT OVERSEAS OILFIELD SUPPLIES CO PIBIVIESSE GULF DEVELOPMENT TRADING ENT. 2" - 32", 150 - 900# VELAN SRL MUSCAT INTERNATIONAL OIL & GAS LLC 2" - 6" ALCO HI - LTD INTERNATIONAL OIL & GAS SERVICES LLC 2" - 36" UPTO 1500# & 2" - 12" 2500# DELLA FOGLIA S.A.S. INTERNATIONAL OIL & GAS SERVICES LLC full range all sizes and ratings ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC GROVE MHD - Engineering Products Division 2" - 10", 150" - 900# STAR LINE Spa MUSCAT OVERSEAS OILFELD SUPP.CO 2 - 20" (150 - 600#) VALVOMETAL NADHIRA ENTERPRISE 2" - 36" # 150 -#2500 DHV INDUSTRIES Inc NADHIRA ENTERPRISE 2" - 24" 150 - 1500# HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES 2" - 24" # 150 - # 600. REV JULY 01. BONNEY FORGE OMAN OIL IND.SUP & SERV.(OOISS) 2"-24" 150-600# 2"-12" 900-1500# VIRGO ENGINEERS LTD* OMAN OILFIELD SUPPLY CENTER RING-0-VALVE PIPELINE SUPPLY COMPANY LLC 1/2"- 2" 150-1500# Forge Ball Valves only LEADER VALVES INDIA 2"-36" 150-900# POYAM VALVES PIPELINE SUPPLY COMPANY LLC 2" - 24" 150 - 900# ONLY NEWAY VALVE (SUZHOU) CO LTD PURSHOTAM KANJI 2 -12", 150 - 600# JC FABRICA DE VALVULAS PIPELINE SUPPLY COMPANY LLC PEC VALVES PVT LTD PURSHOTAM KANJI 2" - 26", 150 - 1500# PCC BALL VALVE PURSHOTTAM KANJI HINDLE RIYAM ENGINEERING & SVCS LLC AVME 6.7.3 - BALL VALVES (API 6D) DUPLEX - SSI 77AGEA 40 14 16 07 - VALVE, BALL, API 6D, DUPLEX, FL, -46 DEG C BALL VALVES (API). (VARIOUS) BALL VALVES, TO API, DN 50 AND LARGERC.S. AND HIGH ALLOY STEEL BODY, FL/BW, TOP ENTRY ABU ILYAS TRADING LLC 2"-48" 150-1500# TYCO VALVES & CONTROLS INTERNATIONAL OIL & GAS SERVICES LLC 2" - 36" UPTO 1500# & 2" - 12" 2500# DELLA FOGLIA S.A.S. SEE SIZES SHALIMAR VALVES PVT. LTD ENERGY MACHINE SERVICES LLC ((ON HOLD)) 2" - 12" 150 to 1500# HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES 2"-36" 150-900# DHV INDUSTRIES Inc NADHIRA ENTERPRISE 2"-24" 150 - 900# PETROLVALVES S.R.L. OHI PETROLEUM & ENERGY SERV.LLC 2" - 32", 150 - 900# VELAN SRL MUSCAT INTERNATIONAL OIL & GAS LLC full range all sizes and ratings ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC DIP.INC WERNER HARTMANN KG ALI AL AUFY TRADING CO 2" -36" 150 - 900# (Including Chyogenic service) POYAM VALVES PIPELINE SUPPLY COMPANY LLC 2" - 24" 150 - 900# ONLY NEWAY VALVE (SUZHOU) CO LTD PURSHOTAM KANJI PEC VALVES PVT LTD PURSHOTAM KANJI 2" -26" 150 - 600# PCC BALL VALVE PURSHOTTAM KANJI 6"-42" 900# COOPER CAMERON CORPORATION UNITED ENGINEERING SERVICES LLC AVME 6.7.4 - BALL VALVES (BS 5351) - SSI 77AAAA 40 14 16 07 - VALVES GENERAL UPTO 12" 150 - 300# VIAR VOLVOLE KITZ-ISO S.A. KITAZAWA (KITZ) 2-12" 150-300# SHALIMAR VALVES PVT LTD 2" - 12" 150 - 1500# HAWA VALVES (INDIA) PVT LTD 1/2" - 12" 150# - 900# ZHEJIANG FANGZHENG VALAE MANUFACT VIRGO ENGINEERS LTD* 2" - 20" 150 - 600 CLASS KCM VALVE CO LTD BACH JC FABRICA DE VALVULA full range all sizes and ratings ORSENIGO S.P.A. PEC VALVES PVT LTD 1/2" - 24" 150 - 900# ONLY NEWAY VALVE (SUZHOU) CO LTD

ABU ILYAS TRADING LLC FLUID SYSTEMS CORPORATION LLC No Local Agent ENERGY MACHINE SERVICES ((ON HOLD)) MIDDLE EAST OILFIELD SERVICES NOBLE INTERNATIONAL LLC OMAN OILFIELDS SUPPLY CENTER LLC INTERNATIONAL OIL & GAS SERVICES LLC UNITED ENGINEERING SERVICES LLC PIPELINE SUPPLY COMPANY LLC SEVEN SEAS PETROLEUM LLC PURSHOTAM KANJI PURSHOTAM KANJI

2/21/2008

6/17/2006

ITALY ITALY

7/31/2006

3/13/2006

UAE

4/21/2005

ITALY

6/11/2005 8/8/2007 3/31/2007

2/28/2004 5/9/2006 7/11/2006

INDIA INDIA USA

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

9/30/2006 3/12/2007 12/9/2007 2/21/2008

10/19/2005 5/11/2005 1/28/2006 6/17/2006

ITALY UK ITALY ITALY

8/5/2006 9/30/2007 7/26/2006 3/31/2007

6/8/2005 3/11/2006

USA INDIA

4/4/2005

INDIA

11/30/2006 8/25/2006 12/31/2006 12/31/2007

1/9/2005 5/14/2005 3/13/2006 12/28/2005

INDIA SPAIN CHINA SPAIN INDIA

7/31/2006 12/9/2007 6/11/2005 9/30/2007 8/5/2006 6/21/2005 9/30/2006 2/21/2008 4/23/2007 11/30/2006 8/25/2006 12/31/2007

3/13/2006 1/28/2006 1/15/2005 3/11/2006 6/8/2005 1/5/2004 10/19/2005 6/17/2006 6/6/2005 1/9/2005 5/14/2005 12/28/2005

UAE ITALY INDIA SUSPENDED UNTIL FURHTER NOTICE for details contact UEC INDIA USA ITALY ITALY ITALY GERMANY SPAIN CHINA INDIA

12/31/2006

1/22/2006

USA

11/30/2005 ???

3/9/2004

ITALY

6/11/2005 9/30/2007 10/1/2006 3/31/2007 4/18/2008

2/28/2004 3/11/2006 6/13/2006 4/4/2005 8/27/2006

INDIA INDIA CHINA INDIA CHINA

12/31/2006 2/21/2008 12/31/2007 8/25/2006

3/13/2006 6/17/2006 12/28/2005 5/14/2005

SPAIN ITALY INDIA CHINA

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

2" - 36" 150 - 1500#. REV JULY 02. 2" 10", 150 - 600# 2" - 6" 1/2" - 10" UPTO 600# 1/2"-12" 150-600# BS1/2" - 4" 150-300#ONLY 1/2 - 12" 150 - 300#

DAFRAM S.p.A BIN SALIM ENTERPRISES STAR LINE Spa MUSCAT OVERSEAS OILFELD SUPP.CO ALCO HI - LTD INTERNATIONAL OIL & GAS SERVICES LLC DELLA FOGLIA S.A.S INTERNATIONAL OIL & GAS SERVICES LLC KITZ S.A. TECHNOFIT TRADING LLC BAC Valves SA SAFEWAY CO. LLC DHV INDUSTRIES Inc NADHIRA ENTERPRISE DOUGLAS CHERO AMRAN ESTABLISHMENTESTABLISHMENT BDK PROCESS EQUIPMENTS (MICROFINISHW.J. TOWELL & CO. LLC

3/12/2007 12/9/2007 ???

5/11/2005 1/28/2006

UK ITALY

8/5/2006 1/12/2009 8/30/2004

6/8/2005 7/12/2006 12/31/2005

USA ITALY INDIA

AVME 6.7.5 - BALL VALVES (B.S.) BRONZE BODY - SSI 77ADAA 40 14 16 7 - VALVE, BALL, BS, COPPER/ALLOY BS1/2" - 4" 150-300#ONLY DOUGLAS CHERO AMRAN ESTABLISHMENTESTABLISHMENT 1/12/2009 7/12/2006 KITZ ISO FLUID SYSTEMS CORPORATION LLC ??? 2" - 6" ALCO HI - LTD INTERNATIONAL OIL & GAS SERVICES LLC 3/12/2007 5/11/2005 full range all sizes and ratings ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC 2/21/2008 6/17/2006 SHIPHAM FLUID SYSTEMS CORPORATION LLC AA & M CI UNDER PROCESS 2" - 12" 150 - 1500# (Yellow Card Final Warning - 27/02/06) HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES 9/30/2007 3/11/2006 UPTO 4" CRANE OMAN OILFIELDS SUPPLY CENTER LLC UNDERGRINNELL GROUP OF COMPANIES SMITH VALVE OMAN OILFIELDS SUPPLY CENTER LLC KITZ ISO OMAN OILFIELDS SUPPLY CENTER LLC ??? WORCESTER RIYAM ENGINEERING & SVCS LLC 7/29/2004 AVME 6.7.6 - GATE, GLOBE AND CHECK VALVES (API & BS for small sizes) FLANGED/BW/THREADED CS/HIGH ALLOY/DUPLEX - SSI 77DAAA 40 14 1 - VALVES, GATE/GLOBE/CHECK, GENERAL AVME 6.7.6.1 - GATE VALVES 1/2"-24" 150/2500 CLASS DOUGLAS CHERO AMRAN ESTABLISHMENTESTABLISHMENT 1/12/2009 7/12/2006 2"- 24", 150-600# SHALIMAR VALVES PVT LTD ENERGY MACHINE SERVICES ((ON HOLD) 6/11/2005 2/28/2004 SEE SIZES SHALIMAR VALVES PVT LTD ENERGY MACHINE SERVICES ((ON HOLD) 6/11/2005 1/15/2005 1/2" TO 6" 150 - 2500# & 1/2" TO 30" 150 - 600# ECONO VALVES PRIVATE LTD INTERNATIONAL OIL & GAS SERV LLC 8/29/2007 12/26/2005 1" - 12", - 150 - 600 CLASS CAMTECH MANUFACTURING SPACE TECH TRADING 10/14/2008 11/28/2005 2" - 16" 150# - 300# - 600# FOURESS ENGINEERING (INDIA) LTD WALEED ASSOCIATES LLC 12/31/2006 11/29/2005 2"-36" 150-900# DHV INDUSTRIES Inc NADHIRA ENTERPRISE 8/5/2006 6/8/2005 2" - 12" 150 - 600 CLASS SHREERAJ INDUSTRIES NADHIRA ENTERPRISE 11/8/2004 38533 2"-12" 150-900 class only FLUIDLINE VALVES CO PVT LTD ABU ILYAS TRADING LLC 8/8/2007 5/9/2006 DN 50 & LARGER VELAN ?? OMAN OILFIELDS SUPPLY CENTER LLC 1/2" - 6" 150# to 1500# PETROCHEMICAL ENGINEERING ENT MAJAN TECHNICAL COMPANY LLC 2/25/2006 23/6/07 1/2" - 24" 150# to 600# PETROCHEMICAL ENGINEERING ENT MAJAN TECHNICAL COMPANY LLC 2/25/2006 23/6/07 2" - 24" 150 - 1500# HAWA VALVES (INDIA) PVT LTD MIDDLE EAST OILFIELD SERVICES 9/30/2007 3/11/2006 DN 50 & LARGER PETROL VALVES OHI PETROLEUM & ENERGY SERV.LLC 1/2" - 12" 150# - 900# ZHEJIANG FANGZHENG VALAE MANUFACT NOBLE INTERNATIONAL LLC 10/1/2006 6/13/2006 2"-12" 150 - 900 Class GWC VALVE AARON MUSCAT OVERSEAS OILFIELD SUPPLIES CO 3/31/2007 7/11/2006 2" - 24" 150 - 900 CLASS KCM VALVE CO LTD INTERNATIONAL OIL & GAS SERVICES LLC 4/18/2008 8/27/2006 PEC VALVES PVT LTD PURSHOTTAM KANJI TRADING LLC 12/28/2005 31/12/2007 ORION SPA ? RIYAM ENGINEERING & SVCS LLC DN 50 & LARGER AUDCO INDIA LTD 3/27/2006 1/18/2004 HI-TECH SERVICES & SUPPLIES LLC 1/2"-24" 150-1500# LEADER VALVES INDIA DN 50 & SMALLER LVF SPA OMAN OIL IND.SUP & SERV.(OOISS) 6/27/2003 DN 50 & LARGER PETROL VALVES OHI PETROLEUM & ENERGY SERV.LLC AVME 6.7.6.2 - GLOBE VALVES 2"- 24", 150-600# SEE SIZES 1" - 12", - 150 - 600 CLASS 1/2"-24" 150/2500 CLASS - BS ONLY 1/2" TO 6" 150 - 2500# & 1/2" TO 30" 150 - 600# 1/2" - 6" 150# - 300# - 600# 2"-36" 150-900# 2" - 12" 150 - 600 CLASS 2"-12" 150-900 class only DN 50 & LANGER 150 - 600# DN 50 & LARGER 1/2" - 6" 150# to 1500# 1/2" - 12" 150# to 600# 2"- 24", 150-600#

SHALIMAR VALVES PVT LTD SHALIMAR VALVES PVT LTD CAMTECH MANUFACTURING DOUGLAS CHERO ECONO VALVES PRIVATE LTD FOURESS ENGINEERING (INDIA) LTD DHV INDUSTRIES Inc SHREERAJ INDUSTRIES FLUIDLINE VALVES CO PVT LTD SUZHOU NEWWAY MACHINARY VELAN PETROCHEMICAL ENGINEERING ENT PETROCHEMICAL ENGINEERING ENT TYCO VALVES AND CONTROLS ME

ENERGY MACHINE SERVICES ((ON HOLD)) ENERGY MACHINE SERVICES ((ON HOLD)) SPACE TECH TRADING AMRAN ESTABLISHMENTESTABLISHMENT INTERNATIONAL OIL & GAS SERV LLC WALEED ASSOCIATES LLC NADHIRA ENTERPRISE NADHIRA ENTERPRISE ABU ILYAS TRADING LLC PURSHOTAM KANJI OMAN OILFIELDS SUPPLY CENTER LLC MAJAN TECHNICAL COMPANY LLC MAJAN TECHNICAL COMPANY LLC ABU ILYAS TRADING

6/11/2005 6/11/2005 10/14/2008 1/12/2009 8/29/2007 12/31/2006 8/5/2006 038533 8/8/2007

2/28/2004 1/15/2005 11/28/2005 7/12/2006 12/26/2005 11/29/2005 6/8/2005 11/8/2004 5/9/2006

23/6/07 23/6/07 7/31/2006

2/25/2006 2/25/2006 3/13/2006

ITALY UK ITALY INDIA

UK

ITALY INDIA INDIA INDIA UAE INDIA USA

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

INDIA ITALY INDIA INDIA INDIA CHINA USA CHINA INDIA ITALY INDIA ITALY

INDIA INDIA UAE ITALY INDIA INDIA USA INDIA INDIA ITALY INDIA INDIA UAE

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

2" - 24" 150 - 1500# DN 50 & LARGER 1/2" - 12" 150# - 900# 2"-12" 150 - 900 Class 2" - 12" 150 - 900 CLASS DN 50 & LARGER 1/2"-24" 150-1500# AVME 6.7.6.3 - CHECK VALVES 1/2"-6" 150/2500 CLASS 2"- 24", 150-600# SEE SIZES 1/2" TO 6" 150 - 2500# & 1/2" TO 30" 150 - 600# 1" - 12", - 150 - 600 CLASS 1/2" - 6" 150# - 300# - 600# 2"-36" 150-900# 2"-12" 150-900 class only (SWING TYPE) 2" - 12" 150 - 600 CLASS DN 50 & LARGER 2" - 24" 150 - 1500# DN 50 & LARGER 1/2" - 6" 150# to 1500# 1/2" - 24" 150# to 600# 1/2" - 12" 150# - 900# 2"-12" 150 - 900 Class DN 50 & LARGER 1/2"-24" 150-1500# DN 50 & SMALLER AVME 6.7.6.4 - PLUG VALVES 1/2" TO 6" 150 - 2500# & 1/2" TO 30" 150 - 600# 2" - 12" 150 - 600 CLASS 2" - 24" 150 - 1500# DN 50 & LARGER DN 50 & LARGER

HAWA VALVES (INDIA) PVT LTD PETROL VALVES ZHEJIANG FANGZHENG VALAE MANUFACT GWC VALVE AARON KCM VALVE CO LTD PEC VALVES PVT LTD ORION SPA AUDCO INDIA LTD LEADER VALVES INDIA

MIDDLE EAST OILFIELD SERVICES OHI PETROLEUM & ENERGY SERV.LLC NOBLE INTERNATIONAL LLC MUSCAT OVERSEAS OILFIELD SUPPLIES CO INTERNATIONAL OIL & GAS SERVICES LLC PURSHOTTAM KANJI TRADING LLC RIYAM ENGINEERING & SVCS LLC

9/30/2007

3/11/2006

INDIA

10/1/2006 3/31/2007 4/18/2008 31/12/2007

6/13/2006 7/11/2006 8/27/2006 12/28/2005

CHINA USA CHINA INDIA

HI-TECH SERVICES & SUPPLIES LLC

3/27/2006

1/18/2004

DOUGLAS CHERO SHALIMAR VALVES PVT LTD SHALIMAR VALVES PVT LTD ECONO VALVES PRIVATE LTD. CAMTECH MANUFACTURING FOURESS ENGINEERING (INDIA) LTD DHV INDUSTRIES Inc FLUIDLINE VALVES CO PVT LTD SHREERAJ INDUSTRIES VELAN HAWA VALVES (INDIA) PVT LTD PETROL VALVES PETROCHEMICAL ENGINEERING ENT PETROCHEMICAL ENGINEERING ENT PEC VALVES PVT LTD ZHEJIANG FANGZHENG VALAE MANUFACT GWC VALVE AARON ORION SPA AUDCO INDIA LTD LEADER VALVES INDIA LVF SPA

AMRAN ESTABLISHMENTESTABLISHMENT ENERGY MACHINE SERVICES((ON HOLD)) ENERGY MACHINE SERVICES((ON HOLD)) INTERNATIONAL OIL & GAS SERV LLC SPACE TECH TRADING WALEED ASSOCIATES LLC NADHIRA ENTERPRISE ABU ILYAS TRADING LLC NADHIRA ENTERPRISE OMAN OILFIELDS SUPPLY CENTER LLC MIDDLE EAST OILFIELD SERVICES OHI PETROLEUM & ENERGY SERV.LLC MAJAN TECHNICAL COMPANY LLC MAJAN TECHNICAL COMPANY LLC PURSHOTTAM KANJI TRADING LLC NOBLE INTERNATIONAL LLC MUSCAT OVERSEAS OILFIELD SUPPLIES CO RIYAM ENGINEERING & SVCS LLC

1/12/2009 6/11/2005 6/11/2005 8/29/2007 10/14/2008 12/31/2006 8/5/2006 8/8/2007 038533

7/12/2006 2/28/2004 1/15/2005 12/26/2005 11/28/2005 11/29/2005 6/8/2005 5/9/2006 11/8/2004

9/30/2007

3/11/2006

ITALY INDIA

23/6/07 23/6/07 31/12/2007 10/1/2006 3/31/2007

2/25/2006 2/25/2006 12/28/2005 6/13/2006 7/11/2006

INDIA INDIA INDIA CHINA USA

HI-TECH SERVICES & SUPPLIES LLC

3/27/2006

1/18/2004

OMAN OIL IND.SUP & SERV.(OOISS)

6/27/2003

ECONO VALVES PRIVATE LTD. SHREERAJ INDUSTRIES HAWA VALVES (INDIA) PVT LTD PETROL VALVES ORION SPA AUDCO INDIA LTD

INTERNATIONAL OIL & GAS SERV LLC NADHIRA ENTERPRISE MIDDLE EAST OILFIELD SERVICES OHI PETROLEUM & ENERGY SERV.LLC RIYAM ENGINEERING & SVCS LLC

8/29/2007 038533 9/30/2007

12/26/2005 11/8/2004 3/11/2006

HI-TECH SERVICES & SUPPLIES LLC

3/27/2006

1/18/2004

AVME 6.7.6.5 - GATE, GLOBE AND CHECK VALVES (British Standard only) H.H VALVES (HATTERSLEY HEATON) COPPER/BRONZE BODY (80 MM AND LESS) SHIPHAM REV OCT 01. SAPAG DN 50 & SMALLER & LARGER. REV JULY 00. KITAZAWA (KITZ) DN 50 & SMALLER SMITH DN 50 & LARGER TRIANGLE 2" - 24" # 150 - # 600 BONNEY FORGE 2"- 24", 150-600# GATE & GLOBE CHECK FASANI

ALI AL AUFY TRADING FLUID SYSTEMS CORPORATION LLC RIYAM ENGINEERING & SVCS LLC No Local Agent No Local Agent OMAN OIL IND.SUP & SERV.(OOISS) OMAN OIL IND.SUP & SERV.(OOISS) PIPELINE SUPPLY COMPANY LLC

AVME 6.7.7 - PLUG VALVES --- BALANCED - SSI 77HGAA 40 14 16 26 - VALVE, PLUG, BALANCED TYPE, BS, CS/ALLOY/NON-FERROUS, FL/BW BREDA ENERGIA AMRAN ESTABLISHMENTESTABLISHMENT 1/2" - 24", 150-600 # & 1/2" - 12" 150# - 1500# ECONO VALVE PRIVATE LTD. INTERNATIONAL OIL & GAS SERV LLC CHRISTENSEN GULF DEVELOPMENT TRADING ENT. SERCK AUDCO RIYAM ENGINEERING & SVCS LLC AVME 6.7.7 - PLUG VALVES --- SLEEVE - SSI 77HGBA 40 14 16 26 - VALVE, PLUG, SLEEVE TYPE, BS, CS/ALLOY/NON-FERROUS, FL/BW POYAM OMAN OILFIELDS SUPPLY CENTER LLC 1/2" - 24", 150-600 # & 1/2" - 12" 150# - 1500# ECONO VALVE PRIVATE LTD. INTERNATIONAL OIL & GAS SERV LLC full range all sizes and ratings ORSENIGO S.P.A. SEVEN SEAS PETROLEUM LLC DURCO PIPELINE SUPPLY COMPANY LLC

INDIA ITALY INDIA INDIA INDIA UAE INDIA USA INDIA

INDIA

3/2/2007 6/6/2005 AA & MCI UNDER PROCESS 3/14/2005

INDIA INDIA

UK

3/2/2003 7/26/2006

8/29/2009

12/26/2005

INDIA UK

12/26/2005 6/17/2006

INDIA ITALY

5/24/2004

8/29/2009 2/21/2008

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC SUSPENDED UNTIL FURHTER NOTICE for details contact UEC

AVME 6.7.8 - DUO CHECK VALVES - 77AAAA 40 14 16 07 - VALVES GENERAL GOODWIN INTERNATIONAL 1/2" - 12" 150# - 900# ZHEJIANG FANGZHENG VALAE MANUFACT 2-12" 150 - 900# HAWA VALVES (INDIA) PVT LTD 2"-36" # 150-600 ADVANCED VALVES LTD 2" TO 12" - 150 - 600 CLASS SHALIMAR VALVES PVT LTD 2" - 24" 150# to2500# DHV INDUSTRIES Inc 2" - 12" 150 - 900 CLASS KCM VALVE CO LTD Non-Slan TYCO VALVES AND CONTROLS ME REV JAN 01. STOCKHAM (TRW MISSION) 2"-12" 150-900# LEADER VALVES INDIA

PURSHOTTAM KANJI TRADING NOBLE INTERNATIONAL LLC MIDDLE EAST OILFIELD SERVICES INTERNATIONAL OIL & GAS SERV LLC ENERGY MACHINE SERVICES LLC((ON HOLD)) NADHIRA ENTERPRISE INTERNATIONAL OIL & GAS SERVICES LLC ABU ILYAS TRADING RIYAM ENGINEERING & SVCS LLC

AVME 6.7.9 - NON SLAM CHECK VALVES - SSI 77AAAA 40 14 16 07 - VALVES GENERAL COMPRESSOR VALVES HOERBIGER 2"-12" 150 - 900 Class GWC VALVE AARON MOKVELD STOCKHAM

NADHIRA ENTERPRISE MUSCAT OVERSEAS OILFIELD SUPPLIES CO OMAN OIL IND.SUP & SERV.(OOISS) RIYAM ENGINEERING & SVCS LLC

AVME 6.7.10 - CHOKE VALVES API/6AE TYPE - SSI 77HVAA 40 14 16 - VALVE, CHOKE VONK CHOKES BV DHV Ind,. Inc INLINE VALVE / JVS CO LTD MOKVELD HYDRIL CAMERON (WILLIS) T3 ENERGY SERVICES. MASTER FLO

CREST PETROLEUM LLC NADHIRA ENTERPRISE INTERNATIONAL OLI & GAS SERVICES OMAN OIL IND.SUP & SERV.(OOISS) OMAN OILFIELDS SUPPLY CENTER LLC CAMERON SERVICES MIDDLE EAST PIPELINE SUPPLY COMPANY LLC RIYAM ENGINEERING & SVCS LLC

AVME 6.7.11 - STEAM SERVICE VALVES - SSI 77AAAA 40 14 16 07 - VALVES GENERAL # 150 - 600 (2" - 12") ONLY DHV Ind,. Inc UP TO 2 INCH SMITH UP TO 2 INCH VELAN UP TO 2 INCH SAPAG STEAM SERVICES ONLY PROCESS INSTRUMENTS & CONTROLS PEC VALVES PVT LTD KSB H.H VALVES (HATTERSLEY HEATON) MALBRANQUE

NADHIRA ENTERPRISE OMAN OILFIELDS SUPPLY CENTER LLC OMAN OILFIELDS SUPPLY CENTER LLC RIYAM ENGINEERING & SVCS LLC MUKHAIZNA DESERT PETROLEUM SERVICES PURSHOTAM KANJI ABU ILYAS TRADING LLC ALI AL AUFY TRADING TOSCO

AVME 6.7.12 - NEEDLE (GLOBE) VALVES - SSI 77DMAA 40 14 16 - VLV,GLOBE,NDLE GAUGE ANDERSON GREENWOOD (KEYSTONE) CREST PETROLEUM LLC 2" - 4" 150 - 600 CLASS SHREERAJ INDUSTRIES NADHIRA ENTERPRISE H.H VALVES (HATTERSLEY HEATON) ALI AL AUFY TRADING VIMEC S.R.L. NOBLE INTERNATIONAL LLC PARKER HANNIFIN plc (Parker) MIDDLE EAST OILFIELD SERVICES CO OLIVER OMAN OIL IND.SUP & SERV.(OOISS) SABRE PURSHOTAM KANJI 1/2 - 12" 150 - 300# BDK PROCESS EQUIPMENTS (MICROFINISHW.J. TOWELL & CO. LLC MERWEDE ZUBAIR OIL & GAS LLC AVME 6.7.13 - SAFETY RELIEF VALVES - SSI 77JAAA 40 14 16 04 - VALVES, SAFETY RELIEF BOPP & REUTHER BROADY SARASIN TRIANGLE CONTROLS SAPAG KEYSTONE (ANDERSON) CROSBY FISHER CONTROL (FARRIS) RUPTURE PIN TECHNOLOGY Inc.

AL MUTAWAH TRADING ALI AL-AUFY TRADING CO. LLC GULF PETROCHEM. SERV. LLC (GPS) OMAN OIL IND.SUP & SERV.(OOISS) RIYAM ENGINEERING & SVCS LLC UNITED ENGINEERING SERVICES LLC UNITED ENGINEERING SERVICES LLC SEVEN SEAS PETROLEUM LLC INTERNATIONAL OIL & GAS SERVICES LLC

AVME 6.7.14 - BUTTERFLY VALVES GENERAL - SSI 77GAAA 40 14 16 - VALVES, BUTTERFLY, GENERAL

10/1/2006 9/30/2007 3/29/2007 6/11/2005 8/5/2006 4/18/2008 7/31/2006 7/29/2004

6/13/2006 3/11/2006 2/26/2005 1/15/2005 6/8/2005 8/27/2006 3/13/2006

CHINA INDIA INDIA

3/31/2007

7/11/2006

USA UK

5/11/2005

UK

SUSPENDED UNTIL FURHTER NOTICE for details contact UEC USA CHINA UAE INDIA INDIA

7/29/2004

8/30/2007 12/30/2003

CANADA 1/1/2004

3/14/2005 5/31/2007 12/31/2007 7/11/2008 3/2/2007

5/9/2006 12/28/2005 2/5/2006 6/6/2005

USA INDIA UAE UK

INDIA 11/8/2004 6/6/2005

038533 3/2/2007 5/28/2007 5/31/2006 7/31/2006

6/8/2005 3/13/2006

8/30/2004

12/31/2005

5/31/2004 3/14/2005

11/22/2004

UK ITALY UK UK INDIA

FRANCE

8/3/2003

country to be changed in MCI then can update PGSC and issue new certificate

AVME 6.7.14.1 - HP BUTTERFLY TOALLOY API. - SSI 77GDBASTEEL 40 14 BODY 16 - VALVE, BUTTERFLY, API, CS/ALLOY ST, METAL SEATED HP BUTTERFLY VALVES TO API.VALVES CS, HIGH & DUPLEX FL WAFER/FL, OFFSET DESIGN, SOF/METAL SEATED. TYPE TESTED FOR EP USE TO 120 DEG. C. (OIL/GAS HIGH PRESSURE 300-1500#) REV JULY 00. TOMOE TRITEC LIMITED MIDDLE EAST OILFIELD SERVICES LLC 4/11/2007 MARK CONTROLS (FLOWSEAL) FLUID SYSTEMS CORPORATION LLC UP TO 120c HIGH PRESSURE, OIL, GAS, 300# - 900# FOURESS ENGINEERING (INDIA) LTD WALEED ASSOCIATES LLC 12/31/2006 VANESSA CREST PETROLEUM LLC 2' - 54" 150# DHV Ind. Inc NADHIRA ENTERPRISE KSB/AMRI ABU ILYAS TRADING LLC 7/11/2008 2"-36" 150 - 900# ADVANCED VALVES LTD INTERNATIONAL OIL & GAS SERVICES LLC 3/29/2007 ORTON PURSHOTAM KANJI WINN VALVES (HINDLE) RIYAM ENGINEERING & SVCS LLC BAC Valves S.A. SAFEWAY CO. LLC AVME 6.7.14.2 - BUTTERFLY VALVES TO API. - SSI 77GDAB 40 14 16 - VALVE, BUTTERFLY, API, CS/ALLOY ST, -20/200DEGR.C BUTTERFLY VALVES TO API, CS & HIGH ALLOY STEEL BODY FL WAFER/FL/BW, OFFSET DESIGN (OIL/GAS PRESSURE 150-300#) TOMOE TRITEC LIMITED MIDDLE EAST OILFIELD SERVICES LLC 150 - 1500 # 0-24" ONLY. SOLENT & PRATT (ENG) LTD ARABIAN ENGINEERING SERVICES 2" - 12" 150# - 300# FOURESS ENGINEERING (INDIA) LTD WALEED ASSOCIATES LLC MARK CONTROLS (FLOWSEAL) FLUID SYSTEMS CORPORATION LLC VANESSA CREST PETROLEUM LLC 2" - 24" 150 - 600# DHV Ind. Inc NADHIRA ENTERPRISE KSB/AMRI ABU ILYAS TRADING LLC 2 - 48" 150 - 600# GUNRIC VALVE MANUFACTURING PIPLINE SUPPLY ESTABLISHMENT 2" - 12" 150 - 900 CLASS KCM VALVE CO LTD INTERNATIONAL OIL & GAS SERVICES LLC ORTON PURSHOTAM KANJI WINN VALVES (HINDLE) RIYAM ENGINEERING & SVCS LLC 2"-36" 150 - 900# ADVANCED VALVES LTD INTERNATIONAL OIL & GAS SERVICES LLC 3 - 30" 150 - 600# DELTA VALVE ZOHOOR AL-ANDALUS TRDG CO LLC 4" - 42" 150 - 300# LEEDS VALVE COMPANY Ltd TECHNOEAST LLC BAC Valves S.A. SAFEWAY CO LLC

3/12/2006

UK

11/29/2005

INDIA

2/5/2006 2/26/2005

UAE INDIA

4/11/2007 1/5/2007 12/31/2006

3/12/2006 1/28/2006 11/29/2005

UK UK INDIA

7/11/2008 6/27/2005 4/18/2008

2/5/2006 9/5/2004 8/27/2006

UAE S. AFRICA CHINA

3/29/2007

2/26/2005

INDIA

11/29/2005 8/27/2006

INDIA CHINA

4/4/2005 9/5/2004

INDIA

AVME 6.7.14.3VALVES - BUTTERFLY TO BS.(ALLOY) - SSI 77GAAA 16 - VALVES, BUTTERFLY, GENERAL BUTTERFLY TO BS, VALVES CS & COPPER BODY,40 FL14 WAFER/FL, CONCENTRIC DESIGN, RUBBER LINED FOR WATER DISPOSAL AND FIRE SYSTEMS (LOW PRESSURE BELOW #300) ALI AL-AUFY TRADING CO. LLC ONLY SUITABLE FOR WATER SYSTEMS, FOR ANY OTHERWOUTER WITZEL EUROVALVE 150 - 1500 # 0-24" ONLY. SOLENT & PRATT (ENG) LTD ARABIAN ENGINEERING SERVICES 8/23/2004 2" - 12" 150# - 300# FOURESS ENGINEERING (INDIA) LTD WALEED ASSOCIATES LLC 12/31/2006 2" - 12" 150 - 900 CLASS KCM VALVE CO LTD INTERNATIONAL OIL & GAS SERVICES LLC 4/18/2008 VANESSA CREST PETROLEUM LLC UPTO 20" 150-300# INCLUDING PTFE BRAY MODERN EQUIPMENT EST. 2" - 24" 150 - 600# DHV Ind. Inc NADHIRA ENTERPRISE 2" - 24" 150" - 900# VIRGO ENGINEERS LTD* OMAN OILFIELDS SUPPLY CENTER LLC 3/31/2007 2 - 48" 150 - 600# GUNRIC VALVE MANUFACTURING PIPELINE SUPPLY ESTABLISHMENT 6/27/2005 6 - 42" - 150 - 900# ORTON PURSHOTAM KANJI 2" - 24" #150 - #300 ONLY SERCK AUDCO VALVES RIYAM ENGINEERING & SVCS LLC 5/24/2004 2"-36" 150 - 900# ADVANCED VALVES LTD INTERNATIONAL OIL & GAS SERVICES LLC 3/29/2007 WINN VALVES (HINDLE) RIYAM ENGINEERING & SVCS LLC LEEDS VALVE COMPANY Ltd TECHNOEAST LLC

UK 2/26/2005

AVME 6.7.14.4 - HP BUTTERFLY TO API.SSISTEEL 77GDBA 40 14 - VALVE, BUTTERFLY, API, CS/ALLOY ST, METAL SEATED HIGH TEMP SERVICES (150-600#, > HP BUTTERFLY VALVES TO API,VALVES CS & HIGH ALLOY BODY, FL16 WAFER/FL, OFFSET DESIGN, METAL SEATED. INCLUDING 120 DEG. C) KEYSTONE/VANESSA CREST PETROLEUM LLC 2"-36" 150 - 900# ADVANCED VALVES LTD INTERNATIONAL OIL & GAS SERVICES LLC 3/29/2007 2/26/2005 2" - 12" 150# - 300# FOURESS ENGINEERING (INDIA) LTD WALEED ASSOCIATES LLC 12/31/2006 11/29/2005 BAC Valves S.A. SAFEWAY CO LLC 2 - 48" 150 - 600# GUNRIC VALVE MANUFACTURING PIPELINE SUPPLY COMPANY LLC 6/27/2005 9/5/2004 6 - 42" - 150 - 900 # ORTON PURSHOTAM KANJI AVME 6.7.16 - SLIM LINE VALVES (MONOFLANGES) FOR INSTRUMENT CONNECTIONS (1/2" ONLY) - SSI 77DDBA 40 14 16 - VALVE, GATE/GLOBE/CHECK, ASME, SLIMLINE,