| Company | Timeline | Status | |
| Royal Forth Yacht Club Ltd Director • Chartered Surveyor | 7 Apr 2025←6 Months→Current | Active | |
| Afton Group Holdings Limited Secretary • Chartered Surveyor | 22 Jun 2001←24 Years→Current | Active | |
| Afton Estates Limited Director • Chartered Surveyor | 22 Jun 2001←24 Years→Current | Active | |
| Afton Estates Limited Secretary • Chartered Surveyor | 22 Jun 2001←24 Years→Current | Active | |
| Afton Group Holdings Limited Director • Chartered Surveyor | 22 Jun 2001←24 Years→Current | Active | |
| Second Afton Securities Limited Secretary • Chartered Surveyor | 4 Mar 1997←28 Years→Current | Active | |
| Second Afton Securities Limited Director • Chartered Surveyor | 4 Mar 1997←28 Years→Current | Active | |
