Organo Hokkaido Corporation
Organo Tohoku Corporation
Organo Tokyo Corporation
Organo Chubu Corporation
Organo Kansai Corporation
Organo Kyushu Corporation
Organo Plant Service Corporation.
Organo Acty Co., Ltd.
Organo High Tech Co., Ltd.
Organo Yamashita Yakuhin Co., Ltd.
Danisco Organo Food Tech Co., Ltd.
Eco-Techno Corporation
Tohoku Denki Tekko Co., Ltd.