- Nutreco N.V.
- Archer Daniels Midland Company
- Lallemand Inc.
- Alltech Inc.
- Leiber GmbH
- Angel Yeast Co. Ltd.
- Bio Sunkeen Co. Ltd.
- Wester Yeast Company
- Associated British Foods plc
- Lesaffre Group
- Shenyang Fada Co. Ltd.