| Company | Timeline | Status | |
| Barrhead Sanitary Ware Limited Director • Chief Executive | 26 Oct 1992←3 Years→24 Apr 1996 | Active | |
| Twyfords Limited Director • Company Director | 28 Jun 1992←15 Days→13 Jul 1992 | Dissolved | |
| Geberit Service Director • Company Director | 28 Jun 1992←15 Days→13 Jul 1992 | Active | |
