| Company | Timeline | Status | |
| Advanced Ceramics Limited Director • Unreported | 6 Sep 2021←4 Years→Current | Active | |
| Ionic Power Limited Director • Unreported | 6 Sep 2021←4 Years→Current | Active | |
| Emc Hycal Limited Director • Unreported | 8 Mar 2007←18 Years→Current | Active | |
| Henson Ceramics Limited Director • Unreported | 17 Jul 2006←19 Years→Current | Active | |
| Henson Holdings Limited Director • General Manager | 7 Nov 2005←16 Years→19 Apr 2022 | Dissolved | |
| Ionic Power Limited Director • General Manager | 7 Nov 2005←7 Years→1 Apr 2013 | Active | |
| Environmental Monitoring And Control Limited Director • Unreported | 1 Jun 2004←21 Years→Current | Active | |
