| Company | Timeline | Status | |
| The Japanese School Limited Director • General Manager  | 25 Jul 1992←1 Year 4 Months→14 Dec 1993  | Active  | |
| Ihi Europe Ltd Secretary • Unreported  | 28 May 1992←1 Year 1 Month→1 Jul 1993  | Active  | |
| Ihi Europe Ltd Director • Managing Director  | 28 May 1992←1 Year 1 Month→1 Jul 1993  | Active  | |
