1. Osaka Municipal Technical Research Institute
2. Japan Food Research Laboratories
3. Showa Sangyo Co.
4. Fuji Oil Co.
5. Japan Association for Inspection and Investigation of Foods Including Fats and Oils
6. J-Oil Mills, Inc.
7. Kao Co.
8. The Nisshin OilliO Group, Ltd.
9. Miyoshi Oil & Fat Co.
10. Tsukishima Foods Industry Co.
11. NOF Co.
12. ADEKA Co.