| Company | Timeline | Status | |
Tubus Technology Limited Director • Director | 17 Jan 2014←1 Year 5 Months→16 Jun 2015 | Dissolved | |
| Synthotech Group Limited Director • Director | 12 Oct 2011←14 Years→Current | Active | |
| Outlook Technology Limited Director • Director | 28 Apr 2010←14 Years→26 Nov 2024 | Dissolved | |
| Synthotech Limited Director • Engineering Director | 31 Jul 2002←23 Years→Current | Active | |
| Synthotech Limited Secretary • Engineering Director | 31 Jul 2002←3 Years→13 Apr 2006 | Active | |
