| Company | Timeline | Status | |
| HTH Finance Limited Director • Property Management | 13 Jun 2016←3 Years→28 Oct 2019 | Active | |
| Derby Road Estate Management Company Limited(The) Director • Property Management | 22 Aug 2007←18 Years→Current | Active | |
| Seaton Properties Limited Director • Director | 26 Mar 1996←29 Years→Current | Active | |
| Hitchin Property Trust Limited(The) Director • Quantity Surveyor | 31 Dec 1991←33 Years→Current | Active | |
| Keysheath Investment Company Limited Director • Quantity Surveyor | 14 Aug 1991←34 Years→Current | Active | |
| John Ray Limited Director • Quantity Surveyor | 14 Aug 1991←34 Years→Current | Active | |
| Keystone Services Of Hitchin Limited Director • Company Director | 19 Feb 1991←34 Years→Current | Active | |
| The Willian Trust Limited Director • Builder | 17 Dec 1990←34 Years→Current | Active | |
