| Company | Timeline | Status | |
| Kinokuniya Publications Service Of London Co., Limited Director • Managing Director | 28 Jun 1991←2 Years 9 Months→1 Apr 1994 | Active | |
| Kinokuniya Publications Service Of London Co., Limited Secretary • Unreported | 28 Jun 1991←2 Years 9 Months→1 Apr 1994 | Active | |
