| Company | Timeline | Status | |
| Bolton's Pit Company Limited Director • Chartered Surveyor | 4 Jan 2010←14 Years→28 Jan 2024 | Active | |
| Cambridge Masonic Hall Limited Director • Retired | 11 May 2005←20 Years→Current | Active | |
| Cambridge Masonic Hall Limited Director • Unreported | 11 May 2005←20 Years→24 Oct 2025 | Active | |
