| Company | Timeline | Status | |
| Admiralty House Management Company Limited Secretary • Chartered Surveyor | 21 Feb 2007←9 Years→7 Jan 2017 | Active | |
| Melbury Court Management (Southampton) Limited Secretary • Chartered Surveyor | 14 Feb 1998←27 Years→Current | Active | |
| Mill Gardens Management (Wickham) Limited Secretary • Chartered Surveyor | 13 Jan 1998←21 Years→7 May 2019 | Active | |
| Bridgwater Court Management (Southampton) Limited Secretary • Unreported | 12 Jul 1996←21 Years→1 Apr 2018 | Active | |
| Autumn Place (Southampton) Management Limited Secretary • Chartered Surveyor | 30 Nov 1995←29 Years→Current | Active | |
| Elmsleigh Court (Southampton) Management Company Limited Secretary • Chartered Surveyor | 5 Jul 1995←30 Years→Current | Active | |
| Sandwinn Management Limited Secretary • Chartered Surveyor | 27 Apr 1994←7 Years→31 Dec 2001 | Active | |
| Westwood Court Residents Limited Secretary • Unreported | 15 Jun 1991←25 Years→20 Feb 2017 | Active | |
