BASF
BEWISYNBRA GROUP
BIOLOGISCHE NATURVERPACKUNGEN GMGH & CO. KG (BIOTEC)
BIOME BIOPLASTICS LTD.
BIOMER
CEREPLAST
DANIMER SCIENTIFIC
FKUR KUNSTSTOFF GMBH
FUTERRO
GALACTIC SA
HUHTAMAKI GROUP
MITSUBISHI CHEMICAL CORP.
MITSUI CHEMICALS
NATUREWORKS LLC
Novamont S.P.A.
PLANTIC TECHNOLOGIES LTD.
PSM NORTH AMERICA
RODENBURG BIOPOLYMERS B.V.
TEIJIN LTD.
TIANAN BIOLOGIC MATERIAL CO. LTD.
TIANJIN GREENBIO MATERIALS CO. LTD.
TORAY INDUSTRIES INC.
TOTAL CORBION PLA BV
TOYOBO CO. LTD.
Zhejiang Hisun Biomaterials Co. Ltd.