| Company | Timeline | Status | |
| Hartford Energy Consulting Limited Director • Director | 31 Mar 2023←2 Years 9 Months→Current | Active | |
| Rolton Holdings Limited Director • None | 18 Jun 2013←9 Years→7 Nov 2022 | Active | |
| Rolton Group Limited Director • None | 1 Dec 2011←10 Years→7 Nov 2022 | Active | |
| Currie & Brown UK Limited Director • Chartered Quantity Surveyor | 1 Jul 2001←2 Years 9 Months→1 Apr 2004 | Active | |
