| Company | Timeline | Status | |
| P M Slade And Son (Developments) Limited Director • Unreported | 15 Apr 1993←32 Years→Current | Active | |
| Behind Berry Management Limited Director • Builder | 9 Mar 1991←28 Days→6 Apr 1991 | Active | |
| P. M. Slade & Son Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
