| Company | Timeline | Status | |
| Crunchyroll Limited Director • Company Executive | 1 Apr 1993←1 Year 12 Months→31 Mar 1995 | Active | |
| Island Trading Company Limited(The) Director • Company Executive | 20 Sep 1991←3 Years→31 Mar 1995 | Liquidation | |
| Raybeck Limited Director • Company Executive | 1 Jun 1991←3 Years→31 Mar 1995 | Dissolved | |
