| Company | Timeline | Status | |
| Sparrowfin Holdings Limited Director • Company Director | 12 Dec 2013←9 Years→17 May 2023 | Dissolved | |
| R & M Engineering (Huntly) Limited Director • Company Director | 30 Apr 2008←17 Years→Current | Active | |
| Sparrowfin Limited Director • Engineer | 1 Apr 1998←25 Years→17 May 2023 | Dissolved | |
