| Company | Timeline | Status | |
| Silver Shelf Consultancy Ltd Director • Computing Software Consultant | 22 Mar 2011←14 Years→Current | Active | |
| Aberdeen Computer Services Limited Director • Director | 6 Jan 1990←22 Years→18 Sep 2012 | Active | |
| Aberdeen Computer Services Limited Director • Unreported | 1 Jan 1970←42 Years→18 Sep 2012 | Active | |
