| Company | Timeline | Status | |
| TM Andrew (Holdings) Limited Director • Company Director | 31 Jul 2018←7 Years→Current | Active | |
| Loo King Limited Director • Company Director | 31 Jul 2018←7 Years→Current | Active | |
| J&M Developments (Scotland) Limited Director • Traffic Manager | 10 Sep 1996←29 Years→Current | Active | |
| J. & M. Murdoch & Son Limited Director • Traffic Manager | 30 Jun 1988←37 Years→Current | Active | |
