| Company | Timeline | Status | |
| Tai Taclus Ltd Director • Engineer | 11 Apr 2023←2 Years 9 Months→Current | Active | |
| Setsquare Properties Ltd Director • Structural Engineer | 13 Mar 2019←6 Years→Current | Active | |
| Setsquare Consulting Ltd Director • Consulting Civil Engineer | 30 Apr 2007←18 Years→Current | Active | |
