| Company | Timeline | Status | |
| Mitchell Montgomery Limited Director • Director | 14 May 2015←10 Years→Current | Active | |
| St. Christopher's Publishing Limited Director • Surveyor | 19 Jul 2004←21 Years→Current | Active | |
| Blackfriars Developments Limited Director • Surveyor | 3 Apr 2000←22 Years→2 Mar 2023 | Active | |
