| Company | Timeline | Status | |
| Plumbsite Ltd Director • Director | 30 Mar 2012←13 Years→Current | Active | |
| D Macfarlane & Son Limited Secretary • Unreported | 6 Feb 2008←17 Years→Current | Active | |
| D Macfarlane & Son Limited Director • Administrator | 6 Feb 2008←17 Years→Current | Active | |
