• BMW
• BRIDGESTONE
• CITRÖEN
• FIAT
• FORD AUTO
• GENERAL MOTORS
• HONDA
• IVECO
• JOHN DEERE
• MERCEDES – BENZ
• MICHELÍN
• NISSAN
• PSA (PEUGEOT)
• PROTON MALAYSIA
• RENAULT
• TATAMOTORS

AVIATION / AEROSPATIAL

• AIRBUS MILITARY
• BOMBARDIER
• CENTER FOR ADVANCED AEROSPACE (CATEC)
• HINDUSTAN AERONAUTICS
• IBERIA
• INDIAN AIRLINES
• INDIAN SPACE RESEARCH ORG.
• LAN CHILE
• ROLLS ROYCE
• ROYAL AIR MAROC
• US (Black Hawk Helicopters)

ARMED FORCES

• BELGIUM
• HOLLAND
• JAPAN
• MAURITANIA
• NATO
• NORMAY
• PORTUGAL
• SPAIN
• TURKEY
• UNITED KINGDOM
• US (Black Hawk helicopters)

ENGINEERING

• ABB
• CERN (European Organization for Nuclear Research)
• GAMESA
• GENERAL ELECTRIC
• IMTECH
• LG ELECTRONICS
• PHILIPS
• SAMSUNG
• SIEMENS
• TECHIMP IMPIANTI
• THYSSEN KRUPP EGYPT

MINING

• AMBATOVY (MADAGASCAR)
• BHP BILLITON
• CROCODILE GOLD CORP.
• SKANSKA
• USIMINAS BRAZIL
• VALE

CHEMICALS – GAS

• AIR LIQUIDE
• BASF
• DUNLOP
• LINDEGAS
• MITSUBISHI CHEMICALS-HALDIA
• PRAXAIR

OIL - GAS COMPANIES/ ENERGY

• ABASTIBLE GAS LICUADO (CHILE)
• AGIP
• AGIBA PETROLEUM
• APACHE (EGYPT)
• AREVA T&D (INDIA)
• BAPETCO
• BHARAT OMAN REFINERIES (INDIA)
• BRITISH GAS
• BRUNEI LNG
• CAMERON
• CHINA NATIONAL OFFSHORE OIL CORPORATION CNOOC
• CFE (MEXICO)
• CLH (SPAIN)
• ELECTRONORTE (BRAZIL)
• ENAP (CHILE)
• ENDESA
• ESSAR (INDIA)
• EXXONMOBIL
• GDF – SUEZ
• GECOL (LIBYA)
• GRANDS TRAVAUX PETROLIERS – GTP (ARGELIA)
• HALLIBURTON
• HONG KONG ELECTRIC
• IBERDROLA
• LPG (AUSTRALIA)
• MARATHON OIL (USA)
• MEDGAZ (SPAIN)
• MELLITAH OIL (LIBYA)
• METRAGAZ
• NIGERIAN NATIONAL PETROLEUM CORPORATION (NNPC)
• OMAN LNG
• TERMOELECTRICA DO PEGO / PEGOP
• PEMEX
• PETREVEN
• PETRO VIETNAM
• PETROBRAS
• PETROCHINA
• PETRONAS (MALASIA)
• PETRONOR
• PONTICELLI (FRANCIA)
• REDE ELÉCTRICA NACIONAL - REN (PORTUGAL)
• REPSOL
• ROYAL BRUNEI SHELL
• SANMEN NUCLEAR POWER STATION (CHINA)
• SHELL
• SINOPEC
• SONATRACH (ARGELIA)
• SUI NORTHERN GAS PIPELINES (PAKISTAN)
• TOTAL
• VALVE & TOOLS EGYPT
• VIETSOVPETRO (VIETNAM)
• WAHA OIL (LIBIA)

OTHERS

• ACCIONA
• ASTURIANA DE ZINC
• BLUESCOPE STEEL (AUSTRALIA)
• CANON
• CENTRAL LECHERA ASTURIANA
• COCA COLA
• KOMATSU
• LARSEN & TOUBRO (INDIA)
• LY YDRAULIC
• NESTLE
• TEFKEN (TURKEY)
• ULTRATECH CEMENT (INDIA)
• UNILEVER
• UNITED NATIONS