| Company | Timeline | Status | |
| 92-114 Carnarvon Road Co Ltd Director • Financial Analyst | 15 Apr 2020←5 Years→Current | Active | |
| Tick Logic Limited Director • Financial Analyst | 26 Nov 2001←23 Years→Current | Active | |
| Tick Logic Limited Secretary • Unreported | 26 Nov 2001←23 Years→Current | Active | |
| Microcomputation Software Limited Director • Company Director | 1 Sep 2000←25 Years→Current | Active | |
