| Company | Timeline | Status | |
| Dollar Stirling Limited Director • Unreported | 11 May 2011←14 Years→Current | Active | |
| Gartverrie (Silos) Limited Director • Director | 8 Mar 2005←8 Years→29 Nov 2013 | Active | |
| Peter D. Stirling Limited Director • Transport Manager | 1 Oct 1996←17 Years→29 Nov 2013 | Active | |
| Whiteloch Limited Director • Director | 6 Dec 1995←17 Years→29 Nov 2013 | Active | |
Gartverrie Limited Director • Transport Manager | 6 Sep 1989←20 Years→19 Mar 2010 | Dissolved | |
