1710/06/2011 file:///J:/coprosider/COMPANY PROFILE/REFERENCE LIST BARRED TEE.xls

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNV

Via Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 1 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €PFF EUROPE L09-FF PLATFORM WPHY 60 440,4 mm 2007

I.P.S. BUDNE-1 WELL HOOK-UP PROJECT WPHY 52 6" 2007TEKFEN GTC 96/190/ED EPIC OF NEW 20" MAIN OIL PIPE.LINE WPHY 60 20" 2007

SBM FPSO ESPIRITO SANTO TAMBA BV-BC10 FIELD WPHY 52 6" / 10" 2007I.P.S 36" & 20" PIPING MODIFICATION AT DOWN STREAM OF BVS-2A FAHUD WPHY 60 / 52 20" / 36" 2007

OMAN GAS COMPANY

I.P.S. WPHY 42 14" 2007MUSCAT/OMAN

I.P.S./PUNJLLOYD LLC ETIC OF DOHA URBAN PIPELINE RELOCATION WPHY 42 8" / 16" 2007I.P.S. FACILITY UPGRADE & RELOCATION OF U/G PIPING FOR A234 WPB 12" 2007

KUWAIT OIL COMPANY GATHERING CENTERS & BOOSTER STATIONSCORUS MIDDLE EAST DESIGN CONSULTANCY & DETAIL ENGINEERING WPHY 42 12" / 18" 2007

I.P.S. / RUWI OMAN WPHY 52 12" 2007I.P.S. / PDO LEKHWAIR RMS-11 & GRE PIPELINE WPHY 42 18" 2007

I.P.S. MUSALLIM REMOTE MANIFOLD STATION PROJECT WPHY 52 12" / 14" 2007TECHNOFIT TRADING

MUSCAT

I.P.S. / RUWI OMAN LEKHWAIR C TO LPS GRE PIPELINE WPHY 42 14" 2007I.P.S. LEKHWAIR EAST FACILITY DEVELOPMENT PROJECT WPHY 52 6" 2007

I.P.S. / PDO INTERLINK REVERSAL COMPRESSOR WPHY 60 28" 2008

I.P.S. / PDO MABROUK FIELD DEVELOPMENT S31803 14" 2008

Rev. 0 1 2 3 4 5 6 7 8 Date 18-05-2009 08-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNV

Via Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 2 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €SBM MOPUSTOR-YME FIELD RE-DEVELOPMENT WPHY 65 4" / 10" 2008

I.P.S. MABROUK FULL FIELD DEVELOPMENT PROJECT WPHY 52 12" 2008TECHNOFIT TRADING

PDO

IBF/SnamProgetti F10116 SPDC NEMBE CAWETHORNE CHANNEL TRUNK LINE WPHY 52 / 60 4" / 30" 2008I.P.S. MARMUL CENTRAL DEVELOPMENT PHASE 3 WPHY 60 24" / 36" 2008

TECHNOFIT TRADINGPDO

I.P.S. LEKHWAIR - UFIQ WI PIPELINE WPHY 52 12" 2008TECHNOFIT TRADING

I.P.S. AL BURJ FULL FIELD WATER INJECTION PROJECT WPHY 60 12" 2008TECHNOFIT TRADINGCORUS MIDDLE EAST NATURAL FAS TRANSMISSION AND DISTRIBUTION WPHY 46 16" / 24" 2008

SUPPLY TO YAS ISLAND, ABU DHABI

I.P.S. MARMUL A-STATION EXPANSION PROJECT WPHY 42 10" / 18" 2008TECHNOFIT TRADING

I.P.S. WPHY 52 6" / 10" 2008MANSOURA PETROLEUM

I.P.S. MARMUL AL-KHLATA PIPELINE PROJECT WPHY 52 18" 2008TECHNOFIT TRADING

PDO

Rev. 0 1 2 3 4 5 6 7 Date 18-05-2009 08-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNVVia Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 3 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €I.P.S. 20" MURAYAT-AL GHUBRAH GAS LOP LINE PROJECT WPHY 52 / 65 20" 2008

TECHNOFIT TRADINGI.P.S. / PDO WPHY 60 36" 2008

I.P.S. / RUWI OMAN S31803 10" 2008

I.P.S. 12" & 14" LP & HP GAS LINE FROM FAHUD WPHY 52 12" / 14" 2008TECHNOFIT TRADING

I.P.S. 6" PIPELINE BUDOUR NORTH EAST TO WPHY 52 6" 2008TECHNOFIT TRADING BIRBA GATHERING STATION

SBM SO 17721 - SKARV DEVELOPMENT PROJECT S31803 10" / 12" 2008

I.P.S. BUDOUR NORTH EAST (NE) AREA EARLY DEVELOPMENT WPHY 52 10" 2008TECHNOFIT TRADING

I.P.S. / RUWI OMAN A234 WPB 8" 2009I.P.S. HASIRAH-ZAULIYAH PIPELINE REPLACEMENT PROJECT WPHY 42 8" 2009

TECHNOFIT TRADINGI.P.S. A234 WPB 16" 2009

DHAFIR TECHNOLOGIES LLC

I.P.S QARUN PETROLEUM COMPANY WPHY 52 8" 2009

I.P.S. EXPANSION OF SOUTH OMAN GAS TRANSPORTATION WPHY 65 18" 2009OMAN GAS COMPANY

I.P.S. BURHAN WEST AREA DEVELOPMENT S31803 8" / 14" 2009TEBODIN &

PARTNER LLC Rev. 0 1 2 3 4 5 6 7 Date 18-05-2009 08-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNV

Via Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 4 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €I.P.S. SAIH RAWL SOUTH CONDENSATE PIPING S31803 4" 2009

INTEGRATED ENGINEERING

AND CONSTRUCTION Co. LLC

I.P.S. / PDO EXPANSION OF SOUTH OMAN GAS TRANSPORTATION SYSTEM WPHY 65 24" 2009

I.P.S. QARN ALAM STEAM PROJECT SURFACE FACILITIES, OFF PLOT WPHY 52 / 70 6" / 28" 2009TECHNOFIT TRADING

I.P.S. \ A234 WPB 6" 2009

I.P.S. A234 WPB 12" / 18" 2009

I.P.S. QARN ALAM STEAM PROJECT SURFACE FACILITIES, OFF PLOT WPHY52 / 70 10" to 28" 2009TECHNOFIT TRADING INTERNALLY

PDO CLADDEDINCONEL

625

IECC YIBAL INTEGRITY JOBS NON MESC ITEMS WPHY 60 20" to 24" 2009TECHNOFIT TRADING

PDOI.P.S. BURHAN WEST AREA DEVELOPMENT 1 UNS S31803 4" to 8" 2009

TECHNOFIT TRADING HARMAL FIELD DEVELOPMENT PROJECTI.P.S. EXPANSION OF SOUTH OMAN GAS WPHY 65 10" to 24" 2009

OMAN GAS COMPANY TRANSPORTATION SYSTEM PART BI.P.S. \ WPHY 52 24" 2009

TECHNOFIT TRADING

I.P.S. 18" GAS PIPELINE - SOHAR GSS TO VALE WPHY 42 18" 2009TECHNOFIT TRADING

OMAN GAS COMPANYI.P.S. \ WPHY 52 12" 2009

API 5L Gr.X52I.P.S. NEW CRUDE OIL PIPELINE FROM TL-3 TO WPHY 52 20" 2009

DOHA EAST POWER STATION Rev. 0 1 2 3 4 5 6 7 Date 18-05-2009 08-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNVVia Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 5 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €I.P.S. QARN ALAM STEAM PROJECT S32760 4"-6"-8"-10" 2010

GALFAR SURFACE FACILITIES, OFF PLOT

DOPET EPIC OF JET A1 PIPELINE WPHY65 16" 2010FROM BSV3 TO NDIAEPIC FOR CRUDE OIL IMPORT/EXPORT FACILITIES WPHY52 16"-20" 2010

DOPET UPGRADE AND BEACH LANDING

VALVES AT HALUL

I.P.S.FED-24” NIMR C TO BVS-4 & 36” BVS-4 WPHY52 24” 2010TO NRPS REPLACEMENT

NIMR INTEGRITY PROJECT – C31/1114

I.P.S UPPER ZAKUM P8226 WPHY65 14” 2010REPLACEMENT OF 18” WEST OIL TRUNKLINE

I.P.S 6” HPG FLOWLINE FROM MAQHOUL – APP WPHY52 6” 2010

I.P.S FEED+DD FOR NEW 12” GAS WPHY52 12” 2010PIPELINE FROM SNGTP TO QAPS

I.P.S BIRBA & ZANZALA WPHY52 12” 2010GAS INJECTOR HOOK-UP PROJECT

I.P.S BUROOJ B WELL HOOK UP PROJECT WPHY52 6” 2010

26052W-12” 600# WATER WPHY60 12” 2010FROM 02601 TO A-1709 LEK B

YIBAL INTEGRITY JOB WPHY42 12” 2010

NGS SERVICES LTDEPIC OF BLOCK-1 RISER PLARFORM REPLACEMENT WPHY52 8” - 12” - 18” - 20” 2010FOR DRAGON OIL (TURKMENISTAN LTD.) WPHY60

I.P.S – IEECEPC FOR BAB THAMMA G & HABSHAN 2 1.8 WPHY60 16” - 20” 2010MMBOPD PHASE 1 DEVELOPMENT

ADCO PROJECT NO. 9055

I.P.S

DOLPHIN ENERGY LTD 24” 2010TAWEELAH FUJAIRAH GAS PIPELINE

Rev. 0 1 2 3 4 5 6 7 Date 18-05-2009 08-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

ZADCO – KAKUM DEV. COMPANY

WORLEY PARSONS AND ARABIAN

INDUSTRY

I.P.S – IEEC PETROLEUM DEV.

OF OMANI.P.S – IEEC

PETROLEUM DEV. OF OMAN

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNVVia Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 6 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €EPIC FOR OILY WATER EFFLUENT WPHY42 4” 2010PIPELINE IN DUKHAN FIELD

PHASE 36 INTEGRATED WHP WPHY52 6” - 10” 2010FE DEPARTEMENT MAJOR GROUP

BREAGH A DEVELOPMENT PLATFORM FACILITIES UNS S31803 20” 2010

I.P.S.FIELD DEVELOPMENT PLAN WPHY60 6”- 12” 2010DPA0063

DUBAI PETROLEUM ESTABILISHMENT

HI39490 WPHY52 6” - 8” - 10” - 12” 2011FPSO CIDADE DE PARTY WPHY65

UNS S31803

I.P.S.MARMUL AL KHLATA INIELD WPHY42 10” 2011DEVELOPMENT PHASE – II – EPC

OIL EXPORT PIPELINE PROJECT WPHY60 16” 2011

I.P.S. - WPAIRTQ GHANUQ ARJEF GROSS HEADER – FEED & DD WPHY42 8” 2011 - PETROLEUM DEVELOPMENT OF OMAN -

I.P.S. - WPAITHAMOUD AND AL DHABI PRODUCTION HEADERS WPHY42 8” 2011 - PETROLEUM DEVELOPMENT OF OMAN -

GALFAR CZECH REPUBLIC WPHY52 10” - 12” 2011

MECEDON PROJECT A420 WPL6 20” 2011WPHY65

I.P.S. -NPCCMUSALLIM – RMS 2 WPHY52 12” 14” 2011(AREA 3)

MUSSAFFAH – ABU DHABI 48" 2011DELBA III

I.P.S.

SBM / GPC

Rev. 0 1 2 3 4 5 6 7 Date 18-05-200908-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

I.P.S – GALFAR QATAR AL

MISNAD ENGG & CONTG. WLL.

VELOCITY ENERGY PTE LTD

– CUEL – CHEVRON

PFF EUROPE B.V – RWE Dea UK SNS

LTD

SINGLE BUOY MOORINGS INC.

OMV (YEMEN) BLOCK S2

CCC MACHINERY GMBH

I.P.S. - EDGEN MURRAY

WPHY65 DNV OF

F101

COMPANYWITH QUALITY MANAGEMENT

COPROSIDER SRL SYSTEM CERTIFIED BY DNVVia Cassoli, 7 =ISO 9001:2008=29100 PIACENZA (ITALY) CERT NR. 220827

EQUAL AND REDUCING BARRED TEES Sheet 7 of 7REFERENCE LIST

Customer Project name Material Dimensions Year Value €

I.P.S. IRAQ CRUDE OIL EXPANSION WPHY65PROJECT OFFSHORE IRAQ DNV OF 48" 2011

F101

Rev. 0 1 2 3 4 5 6 7 Date 18-05-200908-01-2010 08-01-2010 16-01-2011 10-06-2011 Drawing BARBIERI BARBIERI BARBIERI BARBIERI BARBIERI Checked GROPPI GROPPI GROPPI GROPPI GROPPI

FW / SOUTH OIL COMPANY