AFAS Certification Center   

Bio Club

Center of Japan Organic Farmers Group   

Center for Eco-design Certification Co., Ltd.   

Daichi-Wo-Mamoru-Kai  

Ecocert-QAI Japan Ltd.   

Hyogo Prefectural Organic Agriculture Society   

International Nature Farming Research Center 

Isis Gaia Net

Japan Agritech   

Japan Organic & Natural Foods Association   

Japan Organic Agriculture Association

Japan Organic Inspectors Association    

MIE Project Co. Ltd.    

Radishbo-ya Co., Ltd.