| Company | Timeline | Status | |
| Mitsubishi Corporation International (Europe) Plc Director • Senior Adviser | 25 Oct 2013←8 Years→31 Mar 2022 | Active | |
| Shakespeare Globe Trust(The) Director • Consultant | 15 Dec 2005←8 Years→24 Mar 2014 | Active | |
| Shakespeare Globe Trading Limited Director • Consultant | 15 Dec 2005←8 Years→24 Mar 2014 | Active | |
| The Japan Society Director • Adviser | 18 Jul 2005←5 Years→15 Jun 2011 | Active | |
| London & Partners International Director • Company Director | 12 Dec 2001←9 Years→31 Mar 2011 | Active | |
| United Kingdom - Japan 21ST Century Group Director • Government Service | 22 May 1998←5 Years→21 Aug 2003 | Active | |
