| Company | Timeline | Status | |
| RPSL Limited Director • Retired | 20 Jun 2019←4 Years→29 Jun 2023 | Active | |
| Royal Philatelic Society London Director • Unreported | 20 Jun 2013←12 Years→Current | Active | |
| Adelphi Holdings Limited Director • Unreported | 17 Jun 2005←20 Years→Current | Active | |
| The Fonthill Foundation Secretary • Unreported | 12 Mar 2003←1 Year 8 Months→18 Nov 2004 | Active | |
| The Fonthill Foundation Director • Retired Company Director | 24 Nov 2000←9 Years→26 Mar 2010 | Active | |
| Pharma Hygiene Products Limited Director • Director | 1 Apr 1994←11 Years→5 Apr 2005 | Active | |
| Adelphi (Tubes) Limited Director • Director | 4 Mar 1991←14 Years→5 Apr 2005 | Active | |
| Adelphi Manufacturing Company,Limited Director • Director | 4 Mar 1991←14 Years→5 Apr 2005 | Active | |
