BASF SE
BIOME BIOPLASTICS
BIOTEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG.
CARDIA BIOPLASTICS
DANIMER SCIENTIFIC
DSM
EVONIK INDUSTRIES AG
FKUR
MITSUBISHI CHEMICAL GROUP CORP.
NATUREWORKS LLC.
NOVAMONT S.P.A.
SULZER LTD.
TORAY INDUSTRIES INC.
TOTALENERGIES CORBION
ZHEJIANG HISUN BIOMATERIALS CO. LTD.