Saudi Aramco - Saudi Arabia
Shell - Australia
BP - Germany - Emsland, Australia - Kwinana
Total E&P - Worldwide
Total - Lindsey Oil Refinery - UK - Humberside
Total Petrochemicals - France, Belgium
Electrabel - Belgium
Kernkraftwerk Leibstadt (KKL) - Switzerland - Leibstadt
ECKSA - Poland - Krakow
Air Liquide - France, Belgium
Yara - (Former Kemira GrowHow) Belgium - Tertre
Kemira Arab Potash Company - Jordania
Wacker Chemie - Germany - Burghausen
BASF - Germany
Rhodia - France - Chalampé
Nestle - Switzerland
ArcelorMittal - Belgium - Seraing
Cockerill Mechanical Industries (CMI) - Belgium - Seraing