| Company | Timeline | Status | |
| Mistley Waterworks Limited Director • Maltster | 15 Sep 2001←5 Years→13 Nov 2006 | Active | |
| J.P. Simpson And Company (Alnwick) Limited Director • Maltster | 16 Mar 1993←13 Years→12 Nov 2006 | Active | |
| J.P. Simpson & Co. (Export) Limited Director • Director | 22 Aug 1991←15 Years→13 Nov 2006 | Active | |
