| Company | Timeline | Status | |
| Daylight Redirection Limited Director • Company Director | 13 Apr 1995←3 Years→29 Oct 1998 | Dissolved | |
| E.C.P. Limited Director • Company Director | 21 Mar 1995←3 Years→29 Oct 1998 | Dissolved | |
| Daylight Redirecting Film Limited Director • Sales & Marketing Director | 9 Jan 1995←3 Years→29 Oct 1998 | Active | |
| Window Films Limited Director • Managing Director | 30 Dec 1994←3 Years→29 Oct 1998 | Dissolved | |
| Virdisgroup Limited Director • Managing Director | 4 Oct 1994←4 Years→29 Oct 1998 | Active | |
| Durable North Limited Director • Managing Director | 3 Oct 1994←4 Years→29 Oct 1998 | Dissolved | |
| Durable Protection Limited Director • Managing Director | 28 Sep 1994←4 Years→29 Oct 1998 | Dissolved | |
| Autotint Limited Director • Managing Director | 19 Sep 1994←4 Years→29 Oct 1998 | Active | |
| Durable Solar Control Limited Director • Solar Products | 30 Dec 1991←6 Years→29 Oct 1998 | Dissolved | |
| Durable Limited Director • Managing Director | 15 Sep 1991←7 Years→29 Oct 1998 | Active | |
