| Company | Timeline | Status | |
| Hyamtec Limited Director • Unreported | 29 Aug 2024←1 Year 2 Months→Current | Active | |
| Undo Entertainment Limited Director • Research Scientist | 6 Jul 2005←10 Years→1 Aug 2015 | Dissolved | |
| Undo Entertainment Limited Secretary • Unreported | 6 Jul 2005←10 Years→1 Aug 2015 | Dissolved | |
| Undo Solutions Limited Director • Research Scientist | 11 Apr 2005←10 Years→31 Oct 2015 | Active | |
| Undo Solutions Limited Secretary • Unreported | 11 Apr 2005←10 Years→31 Oct 2015 | Active | |
