| Company | Timeline | Status | |
| Trevor Dawson Limited Director • Unreported | 9 Apr 2015←10 Years→Current | Active | |
| Qegs Blackburn Academy Trust Director • Company Director | 24 Jun 2014←1 Year 5 Months→7 Dec 2015 | Active | |
| Queen Elizabeth's Grammar School Blackburn Limited Director • Chartered Surveyor | 10 May 2004←10 Years→23 Apr 2015 | Active | |
| Ansca Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
