MRI Group Companies
- Mitsubishi Research Institute DCS Co., Ltd.
- MRI Business Co., Ltd.
- MRI Research Associates Co., Ltd.
- MRI Staff Service Co., Ltd.
- MRI Value Consulting Inc.
- DC Operations Co., Ltd.
- Tohoku DCS Co., Ltd.
- DCS Business Partners Co., Ltd.
- Diamond Fuji Soft Co., Ltd.(D&F)
