| Company | Timeline | Status | |
| Greiner Bio-One Limited Director • Marketing/sales | 9 Nov 2020←5 Years→Current | Active | |
| Optimus Point Management Company Limited Director • Unreported | 16 Aug 2019←6 Years→Current | Active | |
| Optimus Point Management Company Limited Director • Unreported | 16 Aug 2019←6 Years→6 Nov 2025 | Active | |
