BASF Antwerpen N.V.
TOTAL Olefins N.V.
INOVYN Manufacturing Belgium N.V.
Shell Chemicals Europe B.V.
INEOS N.V.
DOW Benelux B.V.
ExxonMobil Petroleum & Chemical N.V.
INEOS Manufacturing Belgium N.V.
Vynova Belgium N.V.
Celanese Emulsions B.V.