| Company | Timeline | Status | |
| Scottish Eastern Aircraft Services Limited Director • Contractor | 15 Mar 1989←15 Years→20 Aug 2004 | Active | |
| Holequest Limited Director • Civil Engineer | 31 Dec 1988←15 Years→20 Aug 2004 | Active | |
| Reiver Plant Limited Director • Civil Engineer | 31 Dec 1988←15 Years→20 Aug 2004 | Active | |
| Border Residential Agricultural & Industrial Properties Limited Director • Civil Engineer | 31 Dec 1988←15 Years→20 Aug 2004 | Active | |
| Rodger (Builders) Limited Director • Contractor | 31 Dec 1988←8 Years→1 Jun 1997 | Dissolved | |
