| Company | Timeline | Status | |
| G.F. Sharp & Company Limited Director • Managing Director | 1 Apr 2002←23 Years→Current | Active | |
| McCartney And Reid Limited Director • Managing Director | 1 Apr 2002←21 Years→28 Mar 2023 | Dissolved | |
| George Wilson Homebuilders Limited Director • Surveyor | 1 Nov 2000←7 Months→1 Jun 2001 | Active | |
| Caledonian (1986) Limited Director • Surveyor | 31 Oct 1989←8 Years→13 Mar 1998 | In Receivership | |
