| Company | Timeline | Status | |
| Tarras Park Properties (North) Limited Director • Director | 8 Apr 2015←10 Years→Current | Active | |
| Tarras Park Properties Limited Director • Director | 28 Jul 2003←22 Years→Current | Active | |
| Buccleuch Properties Limited Director • Director | 4 Jul 2003←22 Years→Current | Active | |
| Buccleuch Estates, Ltd. (The) Director • Director | 7 Jun 1990←35 Years→Current | Active | |
| B.Q.Farming Partnerships Limited Director • Director | 7 Jun 1990←13 Years→31 Oct 2003 | Active | |
| Granton Assets Limited Director • Director | 7 Jun 1990←13 Years→31 Oct 2003 | Active | |
| Buccleuch Woodlands Limited Director • Comapny Director | 16 Jun 1989←14 Years→31 Oct 2003 | Active | |
| B Q Farms Limited Director • Company Director | 16 Jun 1989←14 Years→31 Oct 2003 | Active | |
| South West Sound Limited Director • Land Management | 31 Dec 1988←1 Year 7 Months→8 Aug 1990 | Dissolved | |
