| Company | Timeline | Status | |
| Welbro TNG Limited Director • Director | 19 Oct 2022←3 Years→Current | Active | |
| Notrace Properties Limited Director • Director | 2 Jul 2019←5 Years→20 May 2025 | Dissolved | |
| Notrace Services Limited Director • Director | 1 Dec 2003←21 Years→Current | Active | |
| Notrace Services Limited Secretary • Unreported | 5 Dec 2002←22 Years→Current | Active | |
| Welbro Project Management Limited Director • Sales & Marketing | 17 Jan 2000←25 Years→Current | Active | |
| Welbro Project Management Limited Secretary • Administrator | 17 Jan 2000←25 Years→Current | Active | |
