Commodity Chemicals Division
| Company Name | Main Business | Country of Operation |
|---|---|---|
| Aromatics Malaysia Sdn. Bhd. | Manufacturing and marketing of benzene and paraxylene | Malaysia |
| Manufacturing of solar salt | Mexico | |
| MC Ferticom Co., Ltd. | Manufacturing and marketing of fertilizer | Japan |
| PT. Kaltim Parna Industri | Manufacturing of ammonia | Indonesia |
| Metanol de Oriente, METOR, S.A. | Manufacturing and marketing of methanol | Venezuela |
Functional Chemicals Division
| Company Name | Main Business | Country of Operation |
|---|---|---|
| Wholesale and trading of synthetic resin raw materials and products made from these materials as well as industrial chemicals | Japan | |
| Marketing of solvents, coating resins, flame retardants and monomers | Japan | |
| Marketing of synthetic raw materials and plastics | Japan | |
| Grinding wheels, coated abrasive products, machinery and tools, materials and other businesses | Japan | |
| MC Life Science Ventures, Inc. | Corporate venture capital and business incubation | U.S.A |
| Mitsubishi Shoji Food Tech Co., Ltd. | Manufacturing and marketing of functional food ingredients | Japan |
Phoenix Unit
| Company Name | Main Business | Country of Operation |
|---|---|---|
| Manufacturing and marketing of chemical products | Japan | |
| Manufacturing of specialty papers, plastics films, biochemicals and fine chemicals | Japan | |
| Trading company | Japan |
Saudi Petrochemical Project Unit
| Company Name | Main Business | Country of Operation |
|---|---|---|
| Investment and petroleum and petrochemicals-related businesses | Japan |

