| Company | Timeline | Status | |
| Home Counties Investments Limited Director • Company Director | 31 Dec 1991←6 Years→19 Apr 1998 | Active | |
| Chamberlain Holdings Public Limited Company Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| East Anglia Estates Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| Home Counties Estates Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| E.M. Chamberlain Estates Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| Britannia Estates (Luton) Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| E.M. Chamberlain Group Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| Landchief Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| E.M.Chamberlain Limited Director • Company Director | 25 Sep 1991←6 Years→19 Apr 1998 | Active | |
| Offley Chase Estates Limited Director • Chairman | 16 May 1991←6 Years→19 Apr 1998 | Active | |
