| Company | Timeline | Status | |
| Endurance GB Director • Company Director | 15 Nov 2014←6 Years→2 Dec 2020 | Active | |
| Hartfield Homes (Camptoun) Limited Director • Unreported | 7 Jun 2007←18 Years→Current | Active | |
| Hartfield Homes (Camptoun) Limited Secretary • Accountant | 7 Jun 2007←18 Years→Current | Active | |
| Sandaig Lets Limited Director • Unreported | 26 Jul 2004←21 Years→Current | Active | |
| Sandaig Lets Limited Secretary • Company Director | 26 Jul 2004←21 Years→Current | Active | |
| Hartfield Homes (Musselburgh) Limited Director • Accountant | 21 Jun 2004←21 Years→Current | Active | |
| Hartfield Homes (Musselburgh) Limited Secretary • Accountant | 21 Jun 2004←21 Years→Current | Active | |
| Hartfield Homes (Livingston) Ltd Secretary • Accountant | 5 Jan 2004←21 Years→Current | Active | |
| Endurance GB Director • Accountant | 23 Nov 2002←3 Years→29 Nov 2005 | Active | |
| Edinburgh It Limited Secretary • Unreported | 28 Jan 2002←23 Years→Current | Active | |
