| Company | Timeline | Status | |
| Gildhouse Holdings Limited Director • Director | 13 Aug 2015←10 Years→Current | Active | |
| Gildhouse Limited Director • Director | 12 Oct 2005←20 Years→Current | Active | |
| Tilly Masterson And Company Limited Director • Communication Consultant | 18 Dec 2003←1 Year 1 Month→4 Feb 2005 | Active | |
| Nuntius Limited Director • Communications Consultant | 17 Apr 2001←14 Years→25 Aug 2015 | Active | |
| Datacenta Hosting (Scotland) Ltd Director • Communications Consultant | 29 Aug 2000←9 Years→1 Sep 2009 | Active | |
| Emango Limited Secretary • Unreported | 14 Feb 2000←9 Years→6 Oct 2009 | Dissolved | |
| E-Mango.Com Limited Secretary • Unreported | 9 Aug 1999←10 Years→1 Oct 2009 | Active | |
| X-Net (Services) Ltd Director • Communications Consultant | 11 Dec 1996←12 Years→7 Oct 2009 | Active | |
