| Company | Timeline | Status | |
| Tru-Form Limited Director • President | 30 Nov 2006←2 Years 10 Months→23 Oct 2009 | Active | |
| Micross Components Limited Director • President | 30 Mar 2006←3 Years→23 Oct 2009 | Active | |
| Die Technology Limited Director • Unreported | 30 Mar 2006←3 Years→23 Oct 2009 | Active | |
| Micross Components Holdings Ltd Director • President | 28 Feb 2006←3 Years→23 Oct 2009 | Active | |
| Mintech Semiconductors Limited Director • President | 6 Nov 2003←5 Years→23 Oct 2009 | Active | |
| TS2 Micro Ltd Director • Unreported | 6 Nov 2003←5 Years→23 Oct 2009 | Active | |
