| Company | Timeline | Status | |
| Kippington Roads (Sevenoaks) Limited Director • Retired | 8 Mar 2021←11 Months→3 Feb 2022 | Active | |
Christyconsulting Limited Director • Technical Consultancy | 21 Oct 2013←2 Years 8 Months→5 Jul 2016 | Dissolved | |
| Shell Club Corringham Limited Director • Oil Company Executive | 15 Oct 1999←1 Year 8 Months→30 Jun 2001 | Active | |
