| Company | Timeline | Status | |
| Riley Consulting Limited Secretary • Accountant | 12 Jun 2008←9 Years→28 Feb 2018 | Active | |
| Nidus Riley Limited Secretary • Accountant | 12 Jun 2008←9 Years→28 Feb 2018 | Active | |
| Henry Riley Consulting Limited Secretary • Accountant | 12 Jun 2008←9 Years→28 Feb 2018 | Active | |
| Engineering Services Partnership Limited Secretary • Accountant | 12 Jun 2008←9 Years→26 Mar 2018 | Active | |
ARC@RC Limited Secretary • Accountant | 11 Jun 2008←9 Years→27 Feb 2018 | Dissolved | |
| Greenwich Trading Company Limited Director • Accountant | 7 Mar 2003←5 Years→1 May 2008 | Active | |
| The Greenwich Foundation For The OLD Royal Naval College Secretary • Unreported | 6 Mar 2003←5 Years→1 May 2008 | Active | |
Syme & Duncan (Contracts) Limited Director • Accountant | 7 Aug 1997←2 Years 3 Months→30 Nov 1999 | Dissolved | |
| Syme & Duncan,Limited Director • Accountant | 7 Aug 1997←2 Years 3 Months→30 Nov 1999 | Active | |
| Crispin & Borst Retirement Homes Limited Director • Company Director | 3 Dec 1992←6 Years→30 Nov 1999 | Active | |
