| Company | Timeline | Status | |
| The Maltings RTM Company Limited Director • Chartered Surveyor  | 10 Mar 2014←2 Years 3 Months→13 Jun 2016  | Active  | |
| 2 Cobham Terrace Greenhithe Limited Secretary • Chartered Surveyor  | 31 Aug 2007←5 Years→26 Jul 2013  | Active  | |
| S.A.Winterburn & Sons Limited Secretary • Unreported  | 31 Oct 1991←34 Years→Current  | Active  | |
| Rasterhurst Limited Director • Unreported  | 1 Jan 1970←55 Years→Current  | Active  | |
| S.A.Winterburn & Sons Limited Director • Unreported  | 1 Jan 1970←55 Years→Current  | Active  | |
