| Company | Timeline | Status | |
| Engineered Vibration Solutions Ltd Director • Professor | 17 Jan 2020←5 Years→Current | Active | |
| Engineered Vibration Solutions Ltd Director • Professor | 17 Jan 2020←5 Years→1 May 2025 | Active | |
| Full Scale Dynamics Limited Director • Professor | 6 Nov 2008←16 Years→Current | Active | |
