| Company | Timeline | Status | |
| Kinokuniya Publications Service Of London Co., Limited Secretary • Director | 2 Dec 2003←2 Years 5 Months→11 May 2006 | Active | |
| Kinokuniya Publications Service Of London Co., Limited Director • Director | 1 Aug 2003←2 Years 9 Months→11 May 2006 | Active | |
