Idemitsu's network of organizations includes companies with such diverse specializations as transportation, energy and advanced plastic products. We also include an art museum in our family of companies as a part of our commitment to our community and society in general.
- New Window OpenAstomos Energy Corporation
- New Window OpenIdemitsu Tanker
- New Window OpenIdemitsu Unitech
- New Window OpenIdemitsu Technofine
New Window OpenIdemitsu Museum of Arts
