| Company | Timeline | Status | |
| Diana (Glasgow) Limited Secretary • Unreported | 1 Nov 2006←1 Year 11 Months→19 Oct 2008 | Active | |
| Neidpath Construction Company Limited Director • Director | 25 Sep 2000←11 Years→28 Aug 2012 | Dissolved | |
| Lanrig Development Company Limited Director • Director | 7 Nov 1997←14 Years→28 Aug 2012 | Active | |
| Central Cafe (Prestwick) Limited Director • Art Dealer | 11 Dec 1989←22 Years→28 Aug 2012 | Active | |
| Diana (Glasgow) Limited Director • Art Dealer | 21 Jun 1989←23 Years→28 Aug 2012 | Active | |
| Gerber Bros (Wholesale) Limited Director • Art Dealer | 22 May 1989←23 Years→28 Aug 2012 | Active | |
| Anderson's Wines Limited Director • Company Director | 23 Jan 1989←23 Years→28 Aug 2012 | Active | |
| Compass Gallery Limited Director • Director | 18 Nov 1988←23 Years→28 Aug 2012 | Active | |
| Quadrant Property Company Limited Secretary • Unreported | 16 Oct 1988←23 Years→25 Aug 2012 | Active | |
