| Company | Timeline | Status | |
| Harrow Gardens Management Company Ltd Director • Company Director | 27 Mar 2017←8 Years→Current | Active | |
| Sandiford Son & Bannister Limited Director • Unreported | 22 Jul 2015←10 Years→11 Nov 2025 | Dissolved | |
| Griffon Land Developments Ltd Director • Company Director | 12 Dec 2003←18 Years→13 Sep 2022 | Dissolved | |
| Griffon Land & Estates Limited Director • Unreported | 10 Dec 1997←27 Years→Current | Active | |
| The Griffon Broad Company Limited Director • Company Director | 19 Feb 1997←25 Years→13 Sep 2022 | Dissolved | |
| Griffon Land Holdings Limited Director • Unreported | 28 Jun 1996←29 Years→Current | Active | |
| Griffon (Residential) Limited Director • Unreported | 13 Jul 1994←31 Years→Current | Active | |
| Griffon Limited Director • Chartered Surveyor | 13 Jul 1994←31 Years→Current | Active | |
