| Company | Timeline | Status | |
| Phoenixtm Ltd Director • Engineer | 23 Jun 2010←15 Years→Current | Active | |
| Phoenixtm Ltd Director • Engineer | 23 Jun 2010←15 Years→10 Oct 2025 | Active | |
| Solderstar Limited Director • Unreported | 31 Oct 2000←25 Years→Current | Active | |
| Solderstar Limited Secretary • Director | 31 Oct 2000←25 Years→Current | Active | |
