| Company | Timeline | Status | |
| Tumbleweed Developments Ltd Director • Builder | 10 Mar 2011←14 Years→Current | Active | |
| Balloch & Collins Limited Director • Builder | 9 Jul 1993←32 Years→Current | Active | |
| Balloch & Collins Limited Secretary • Builder | 9 Jul 1993←15 Years→7 Jul 2008 | Active | |
