| Company | Timeline | Status | |
| G & J Parker Limited Secretary • Unreported | 14 May 1992←33 Years→Current | Active | |
| Chepworth Limited Secretary • Unreported | 14 May 1992←33 Years→Current | Liquidation | |
| JKJ Athelstans Limited Secretary • Unreported | 14 May 1992←31 Years→10 Oct 2023 | Dissolved | |
| Twin Homes Limited Secretary • Unreported | 31 Dec 1991←31 Years→24 Oct 2023 | Dissolved | |
| Blackheath Management Co Limited Secretary • Unreported | 21 Jun 1991←1 Year→28 Jun 1992 | Active | |
