Alpek S.A.B. de C.V. BASF SE
BEWi ASA
Brodr. Sunde A/S
Epsilyte Holdings LLC
HIRSCH Servo AG
Kaneka Corporation
LG Chem Ltd. Ming Dih Group Corporation
PJSC SIBUR Holding
Ravago S.A. Saudi Basic Industries Corporation (SABIC)
SUNPOR Kunststoff GmbH
Synthos S.A. TotalEnergies SE
Unipol Holland B.V. Versalis SpA
Xingda Investment Group Co. Ltd.