| Company | Timeline | Status | |
| Cryo Pump Repairs Ltd Director • Managing Director | 1 Oct 2024←1 Year→Current | Active | |
| RSJ (Scotland) Ltd Secretary • Unreported | 17 Aug 2005←20 Years→Current | Active | |
| RSJ (Scotland) Ltd Director • Consultant | 17 Aug 2005←20 Years→Current | Active | |
