| Company | Timeline | Status | |
| 7 1/4" Gauge Society Limited Director • Managing Director | 21 Sep 2024←1 Year 1 Month→Current | Active | |
| The Cambridge And District Model Engineering Society Limited Director • None | 30 Nov 2016←1 Year 1 Month→30 Dec 2017 | Active | |
| Pharminox Isolation Ltd Director • Managing Director | 6 Apr 2016←9 Years→Current | Active | |
