| Company | Timeline | Status | |
| GGP Properties Limited Director • Unreported | 3 Oct 2015←10 Years→Current | Active | |
| Dampline (Est.1953) Limited Secretary • Unreported | 5 Jun 2009←16 Years→11 Nov 2025 | Dissolved | |
| Kenwood Preservation Limited Director • Unreported | 6 Dec 2001←23 Years→11 Nov 2025 | Dissolved | |
| Kenwood Damp-Proofing Limited Director • Unreported | 17 Jun 1998←27 Years→Current | Active | |
| Dampline (Est.1953) Limited Director • Unreported | 1 Jan 1970←55 Years→11 Nov 2025 | Dissolved | |
| Dampline (Est.1953) Limited Secretary • Unreported | 1 Jan 1970←36 Years→5 Jun 2006 | Dissolved | |
