| Company | Timeline | Status | |
| Japan House London Trust Director • Advisor, Director | 30 Jul 2018←7 Years→Current | Active | |
| Shumei Eiko Limited Director • Voluntary Sector Director | 16 Apr 2015←3 Years→25 Jul 2018 | Active | |
| Shumei Eiko Property Limited Director • Voluntary Sector Director | 16 Apr 2015←3 Years→25 Jul 2018 | Active | |
| Solar Links Initiative Director • Self Employed | 7 Sep 2012←11 Years→15 Jul 2024 | Converted/Closed | |
| Japan Arena Director • Self-employed (charity Work) | 26 Nov 2004←18 Years→30 May 2023 | Dissolved | |
| Japan Arena Secretary • Self-employed (charity Work) | 26 Nov 2004←18 Years→30 May 2023 | Dissolved | |
| International Refugee Trust Director • Self Employed | 11 Oct 2004←12 Years→23 Mar 2017 | Dissolved | |
| Solar Links Initiative Director • Self-employed Charity Worker T | 12 Jul 2004←2 Years 11 Months→28 Jun 2007 | Converted/Closed | |
| Lattitude Global Volunteering Director • Director | 15 Jul 1998←12 Years→29 Sep 2010 | Dissolved | |
