| Company | Timeline | Status | |
| Japanese Chamber Of Commerce And Industry In The United Kingdom Director • Chief Executive Officer | 15 Oct 2008←1 Year→15 Oct 2009 | Active | |
| SMBC Derivative Products Limited Director • Banker | 8 Jun 2006←4 Years→5 Jul 2010 | Active | |
| SMBC Bank International Plc Director • Director | 24 Apr 2006←5 Years→1 Jun 2011 | Active | |
| The Japanese School Limited Director • Ceo | 24 Apr 2006←1 Year 7 Months→6 Dec 2007 | Active | |
| Jri Europe, Limited Director • Director | 24 Apr 2005←6 Years→2 Jun 2011 | Active | |
