| Company | Timeline | Status | |
| The Ruhuna Children Development Trust Director • Unreported | 24 Jan 2009←16 Years→23 Dec 2025 | Dissolved | |
| British Geriatrics Society (The) Director • Consultant Physician | 8 Sep 2007←4 Years→17 May 2012 | Active | |
| British Geriatrics Society (The) Director • Consultant Physician | 19 Oct 2001←1 Year 5 Months→10 Apr 2003 | Active | |
