Références

• BASF, Borealis, Covestro (Bayer), Trinseo (Dow), DuPont,
• ExxonMobil, Rhodia, Arkema, BP, Esso,
• Lanxess, Mineraloelraffinerie Oberrhein, Q8, Raffinerie Heide, Sabic,
• Shell, Total Polymers, Total Additifs Carburants, Total Petrochemicals