| Company | Timeline | Status | |
| Bertin Tech Limited Director • President | 22 Jul 2020←10 Months→2 Jun 2021 | Dissolved | |
| Arkonia Holdings Limited Director • Unreported | 1 Apr 2019←6 Years→Current | Active | |
| Bertin Exensor Limited Director • Unreported | 1 Apr 2019←6 Years→Current | Active | |
