PIATA INTERNA
PETROL & GAZE: ROMPETROL Petromidia; Petrotel-LukOil; OMV- PETROM Petrobrazi; Euro Gas Systems SRL; Romanian National Gas Company Romgaz SA; TOTALGAZ INDUSTRIE SRL;
CHIMIE/ PETROCHIMIE: AZOMUREŞ S.A.; ArcelorMittal; Sinteza S.A.; S.C. CHIMCOMPLEX S.A.; S.C. OLTCHIM S.A.; AMROMCO Energy SRL; SC GREENFIBER INT’L SA; Uzinele Sodice Govora;
CONTRACTORI EPC: HABAU PPS Pipeline Systems; INSPET S.A.; IPM Partners; Bonatti; TECON ENGINEERING SRL; S.C. Poerner Romania S.R.L.; Novi Consult Srl; J. Christof E&P SERVICES SRL; KREMSMUELLER ROMANIA SRL; Ludan Engineering; CRIOMEC S.A;
ENERGIE ELECTRICA & NUCLEARA: SN Nuclearelectrica S.A.; IFIN HH MAGURELE; CE Rovinari/ Turceni; CET MINTIA/PAROSENI/Iasi; Eco Erg Consulting SRL; SC PRIMEX SRL; ENERGOFOR SRL;
PIATA EXTERNA
EUROPA
- Germania: Thyssenkrupp Industrial Solutions; BILFINGER EMS; GEA Process Engineering; FAUDI GMBH; SGL Carbon GmbH; Weatherford GmbH; Kremsmueller GmbH
- Belgia: TessenderloKerley Borealis Plant
- Bulgaria: LUKOIL Neftohim Burgas
- Italia: Maire Tecnimont; AMEC FOSTER WHEELER ITALIANA- WOOD Group; TMP SPA TERMOMECCANICA POMPE; TURBODEN- Mitsubishi Heavy Industries
- Franta: Le Gaz Integral; SGL Group; BROWN FINTUBE; Realtec Groupe
- Cehia: Unipetrol Refinery
- Austria: Bertsch Energy Group; Flowserve; POERNER GRUPPE
- Elvetia: EVATHERM AG; CASALE GROUP
- Finlanda: NESTE JACOBS; South West Supply Oy. Ltd.
- Irlanda: SPX Dollinger
- Luxemburg: John Zink Hamworthy Combustion
- Bulgaria: LUKOIL Neftohim
- Ungaria: BorsodChem
- Olanda: Indorama EUROPE BV
- Serbia: NaftnaIndustrija Serbje a.d. Pančevo, Elemir & Novi Sad Refineries; HIP-Petrohemija a.d. Pančevo
- UK: ZEECO Europe Ltd.; Total S.A. Lindsey Oil Refinery; Peerless Europe Limited
- Polania: KTI Poland SA; PKN Orlen S.A
ORIENTUL MIJLOCIU & AFRICA DE NORD
- EAU: TAKREER Refinery; ZADCO Refinery; Ruwais Fertilizer Industries; ADNOC Group
- Egipt: Alexandria Petroleum Company; LMG International Trade Corporation Ltd; Alexandria Handling Equipment& Spare Parts (ASP); Egyptian Electricity Holding Company
- Nigeria: PORT HARCOURT REFINING COMPANY
- Iordania: Jordan Petroleum Refinery; Jordan Phosphate Mines
- Yemen: Aden Refinery Co
- Qatar: Qatar Vinyl Company; Qatar Petrochemical Company QAPCO
- Oman: BP Exploration Oman; Oman Oil Company
- Libia: General Company for Chemical Industry Libya
- Malaezia: Emhart Malaysia
- Arabia Saudita: Saudi Electricity Company
- Iraq: LUKOIL
- Kazahstan: KazMunayGaz Atyrau Refinery
TARILE CSI
- Rusia: Sakhalin Energy; SIBUR Holding; Slavneft-Yanos Refinery; OEMK; Tehnochim; Togliattiazot Russia; Oil Transporting Company TRANSNEFT; Trading House Bear
- Belarus: JSC Gomel Chemical Plant; JSC Mozyr Oil Refinery; JSC Grodno Azot
- Lituania: ORLEN Lietuva
- Azerbaijan: SOCAR Methanol Plant