| Company | Timeline | Status | |
| W.P.R. Marks Limited Director • Director | 8 Jan 1999←3 Years→16 Jul 2002 | Dissolved | |
| Wilkinmark Limited Director • Director | 8 Jan 1999←3 Years→16 Jul 2002 | Dissolved | |
| W. Luff Limited Director • Director | 8 Jan 1999←3 Years→16 Jul 2002 | Dissolved | |
| Linatex Rubber Limited Director • Director | 8 Jan 1999←3 Years→16 Jul 2002 | Active | |
| Linatex Limited Director • Director | 8 Jan 1999←3 Years→16 Jul 2002 | Active | |
