| Company | Timeline | Status | |
| Grange Holdings Peterhead Limited Director • Director | 14 May 2019←6 Years→Current | Active | |
| Grange Farm (Peterhead) Limited Director • Director | 14 May 2019←6 Years→Current | Active | |
| Grange Agricultural & Motor Engineers Limited Director • Director | 14 May 2019←2 Years 10 Months→22 Mar 2022 | Dissolved | |
