| Company | Timeline | Status | |
| Kelvin Nanotechnology Limited Director • University Professor | 9 Jun 2025←6 Months→Current | Active | |
| I C Consultants Limited Director • Head Of Department Of Electrical And Ele | 23 Jul 2019←5 Years→4 Mar 2025 | Active | |
| 46-48 Prince Of Wales Drive Limited Director • Professor | 28 Apr 2006←4 Years→20 Jan 2011 | Active | |
| Metir Plc Director • Lecturer | 16 Feb 2001←19 Years→5 Feb 2021 | Active | |
