1. Central Research & Development Institute, House Foods Group Inc.
2. Analysis & Assessment, Central Research Laboratory, The Nisshin OilliO Group, Ltd.
3. Analytical Center for Food Safety, Quality Assurance Department, Fuji Oil Co., Ltd.
4. Japan Association for Inspection and Investigation of Foods Including Fats and Oils
5. Japan Frozen Foods Inspection Corp.
6. Quality Assurance Div., Kewpie Corp.
7. Food Development Laboratory, ADEKA Corp.
8. Health Care Food Research Laboratories, Kao Corp.
9. Fundamental Research Laboratory, J-Oil Mills Inc.
10. Analytical and Technological Solution Service, House Food Analytical Laboratory Inc.
11. General Testing Research Institute, Japan Oilstuff Inspectors Corp.
12. Food Research Institute, National Agriculture and Food Research Organization (NARO)
13. Japan Food Research Laboratories, Saito Laboratory
14. Osaka Municipal Technical Research Institute