| Company | Timeline | Status | |
| Tayside Investments Ltd Director • Administration | 5 Nov 2009←5 Months→29 Apr 2010 | Active | |
| Tayside Investments Ltd Director • Administration | 5 Nov 2009←4 Months→17 Mar 2010 | Active | |
| Hi-Tech Acoustic Services Limited Secretary • Company Secretary | 15 Mar 2005←20 Years→Current | Active | |
