| Company | Timeline | Status | |
| Japanese Chamber Of Commerce And Industry In The United Kingdom Director • Managing Director | 13 Jul 2005←8 Years→15 Apr 2014 | Active | |
| NHK Cosmomedia (Europe) Limited Director • Unreported | 27 May 2005←8 Years→28 Feb 2014 | Dissolved | |
Mitsukoshi Restaurant (U.K.) Limited Director • Company Director | 1 Jun 2004←10 Years→4 Nov 2014 | Dissolved | |
| Mitsukoshi (U.K.) Limited Director • Company Director | 1 Jun 2004←15 Years→28 Feb 2020 | Dissolved | |
