| Consolidated Subsidiary | |
| Company name | Sun Staff, Inc. |
| Address | Meitetsu Kariya Bldg. 3F, 28-1 Higashihinari, Kariya, Kariya-shi, Aichi 448-0000 |
| Tel | +81-566-24-0039 |
| Fax | +81-566-24-3434 |
| President | Eiji Akiyoshi |
| Established | November 1990 |
| Capital | 20,000 thousand yen |
| Ownership ratio* | 100.0% |
| Business activities | Personnel placement, contract office staffing, and patent investigation |
*Including indirect investment