(As of April 1, 2024)
Principal Operating Companies
| Main businesses* | Name of company |
|---|---|
| Petroleum Products Business | |
| Oil & Natural Gas E&P Business | |
| High Performance Materials Business | |
| Electricity Business | |
| Renewable Energy Business |
-
The ENEOS Group renamed two reporting segments to better reflect actual business conditions. Accordingly, "Petroleum Refining and Marketing" was renamed "Energy", while "Oil and Natural Gas Exploration and Production" remained the same in English (i.e., only the Japanese name was changed). These were changes only to the names thereof; therefore, the segment information was not affected by these changes.
Independent Business Subsidiaries & Affiliates / Common Functions Company
| Main businesses | Name of company |
|---|---|
| Common Function (Finance) | ENEOS FINANCE CORPORATION |
| Common Function (Information Systems) | |
| Real estate purchase, sale, leasing, and management | |
| Research and Consulting, Management of Patents, Intellectual Properties | |
| Office support | ENEOS Office Services Corporation |
| Temporary staffing, recruitment, training, and office support | |
| Nonlife insurance | |
| Corporate Venture Capital | |
| Road paving, civil engineering and construction |
Listed Subsidiaries & Affiliates
| Main businesses | Name of company |
|---|---|
| Metals Business | |
| Comprehensive engineering and consulting services |
Note: An asterisk (*) indicates that the company is an equity-method affiliate.