| Company | Timeline | Status | |
| Burge Halston Limited Director • None | 1 Jan 2015←10 Years→Current | Active | |
| Harrison Northern Limited Director • Unreported | 31 Mar 2011←14 Years→Current | Active | |
Real Facility Management Limited Director • Director | 13 Oct 2009←4 Years→6 May 2014 | Dissolved | |
| Harrison Northern Properties Limited Director • Unreported | 13 Oct 2009←16 Years→Current | Active | |
