| Company | Timeline | Status | |
De Facto 1731 Limited Director • Director | 26 Feb 2010←1 Year 4 Months→30 Jun 2011 | Dissolved | |
De Facto 1732 Limited Director • Director | 26 Feb 2010←1 Year 4 Months→30 Jun 2011 | Dissolved | |
| Amtech Group Limited Director • Director | 26 Feb 2010←1 Year→28 Feb 2011 | Active | |
Amtech Power Software Limited Director • Director | 7 Jul 2006←4 Years→28 Feb 2011 | Dissolved | |
