| Company | Timeline | Status | |
| Clark Jamison International Ltd Director • Accountant | 24 Feb 2021←4 Years→Current | Active | |
| Doorstopper Ltd Director • Chartered Accountant | 7 Mar 2016←9 Years→Current | Active | |
MBS3 Risk Ltd Director • Accountant | 24 Nov 2014←3 Months→24 Feb 2015 | Dissolved | |
| Clark Jamison Ltd Director • Chartered Accountant | 11 Aug 2014←11 Years→Current | Active | |
| Mare Robise Ltd Director • Chartered Accountant | 2 Mar 2010←15 Years→Current | Active | |
| Clark Jamison Pa Ltd Director • Unreported | 25 Mar 2003←22 Years→Current | Active | |
