| Company | Timeline | Status | |
| Lanarkshire Welding Company Limited Director • Chairman | 15 Dec 1988←37 Years→Current | Active | |
McDonald Motors (Glasgow) Limited Director • Engineer | 15 Dec 1988←13 Years→6 Aug 2002 | Dissolved | |
| Reg Vardy (Mme) Limited Director • Engineer | 15 Dec 1988←14 Years→20 Nov 2003 | Dissolved | |
