1. Tsukishima Foods Industry Co.
2. Japan Food Research Laboratories
3. Miyoshi Oil & Fat Co.
4. Showa Sangyo Co.
5. J-Oil Mills, Inc.
6. NOF Co.
7. Kao Co.
8. The Nisshin OilliO Group
9. ADEKA Co.
10. Fuji Oil Co.
11. Osaka Municipal Technical Research Institute