| Company | Timeline | Status | |
| Micross Components Holdings Ltd Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
| Mintech Semiconductors Limited Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
| TS2 Micro Ltd Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
| Tru-Form Limited Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
| Micross Components Limited Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
| Die Technology Limited Director • Chief Financial Officer | 9 Oct 2009←3 Years→6 Dec 2012 | Active | |
Technicolor Disc Services Corporation Director • Accountant | 26 Jun 2002←8 Years→30 Nov 2010 | Converted/Closed | |
