| Company | Timeline | Status | |
| Pentagon Tooling Limited Director • Engineer | 27 Mar 2009←7 Years→18 Jul 2016 | Active | |
| ASB Commercial Properties Limited Director • Engineer | 30 Oct 2007←1 Month→30 Nov 2007 | Dissolved | |
| Punctual Precision Tooling Holdings Limited Director • Company Director | 23 Aug 2004←1 Year 2 Months→17 Nov 2005 | Active | |
Punctual Precision Tooling Limited Director • Toolmaker | 29 Jul 1998←10 Years→4 Nov 2008 | Dissolved | |
