| Company | Timeline | Status | |
| Plaza Activity Limited Director • Principal/ceo | 27 May 2015←2 Years 6 Months→30 Nov 2017 | Dissolved | |
| Hart Employment Services Limited Director • Principal/ceo | 7 May 2015←2 Years 6 Months→30 Nov 2017 | Active | |
| The Hart Schools Trust Ltd Director • Principal | 2 Mar 2015←2 Years 9 Months→6 Dec 2017 | Active | |
