| Company | Timeline | Status | |
| Cobham Rentals Limited Director • Developer  | 4 Feb 2017←2 Years 9 Months→9 Nov 2019  | Active  | |
| Oakhill Homes Limited Director • Engineer  | 24 Feb 2015←5 Years→28 Apr 2020  | Active  | |
Hartley Engineering Limited Secretary • Secretary  | 24 May 1993←2 Years 7 Months→21 Dec 1995  | Dissolved  | |
Hartley Engineering Limited Director • Engineer  | 7 Feb 1993←23 Years→20 Sep 2016  | Dissolved  | |
