| Company | Timeline | Status | |
| The Fife Boiler Company Ltd Director • Company Director | 19 Mar 2021←4 Years→Current | Active | |
| The Dundee Boiler Company Services Ltd Director • Company Director | 9 Mar 2021←4 Years→Current | Active | |
| The Aberdeen Boiler Company Services Ltd Director • Company Director | 9 Mar 2021←4 Years→Current | Active | |
