| Company | Timeline | Status | |
| Advisewatch Limited Director • Company Director | 27 Mar 1992←33 Years→Current | Active | |
| Rixint Limited Director • Married Lady | 22 Dec 1988←37 Years→Current | Active | |
| Wester Calderhead (Property) Limited Director • Married Lady | 22 Dec 1988←37 Years→Current | Active | |
| Knowe Properties Limited Director • Married Lady | 22 Dec 1988←37 Years→Current | Active | |
