| Company | Timeline | Status | |
| Callumn Fabrications Ltd Director • Director  | 26 Jan 2024←1 Year 9 Months→Current  | Active  | |
| Kinetic Machine Tool Service & Repair Ltd Director • Engineer  | 9 Oct 2009←16 Years→Current  | Active  | |
| GCH Precision Engineering Ltd Director • Retired  | 9 Mar 2006←4 Years→1 Jun 2010  | Active  | |
