- Nouryon
- Arkema Group
- United Initiators
- PERGAN GmbH
- NOF CORPORATION
- Novichem Sp. z o.o.
- MPI Chemie B.V.
- AKPA
- Vanderbilt Chemicals LLC
- Kawaguchi Chemical Co. Ltd.
- Lianyungang Hualun Chemical Co. Ltd
- Shaoxing Shangyu Shaofeng Chemical Co. Ltd
- ACE CHEMICAL CORP.
- Plasti Pigments Pvt. Ltd.