| Company | Timeline | Status | |
| Dynamica Holdings Limited Director • Director | 8 Dec 2020←4 Years→Current | Active | |
| Co Management Limited Director • Unreported | 19 Feb 2015←10 Years→Current | Active | |
| Dynamica Manufacturing Limited Director • Engineer/director | 4 Sep 1998←27 Years→Current | Active | |
| Dynamica Manufacturing Limited Secretary • Director | 4 Sep 1998←27 Years→Current | Active | |
| Dynamica Limited Secretary • Unreported | 1 Dec 1990←34 Years→Current | Active | |
| Dynamica Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
