ELF PETROLEUM – ENTREPOSE CONTRACTING – ENI – FORAID – PONTICELLI – SOFREGAZ – TECHNIMONT  TOTAL FINA ELF – ALSTOM – VINCI – SAIBOS – SAIPEM – OTV – EADS – VEOLIA – AIR LIQUIDE – SHELL  FOSTER WHEELER – INEO – TECHNIP – COFLEXIP – CEGELEC – SPIE – AVENTIS – CHEVRON – EXXON - DEPARTEMENT OF DEFENSE – DGA