| Company | Timeline | Status | |
| Istein Artificial Intelligence Ltd Director • Chief Financial Officer | 18 Aug 2019←2 Years 10 Months→5 Jul 2022 | Dissolved | |
| Istein Neural Networks Limited Director • Chief Financial Officer | 1 Mar 2019←5 Years→12 Jul 2024 | Dissolved | |
| Waazon (Holdings) Limited Director • Chief Financial Officer | 1 Mar 2019←4 Years→22 May 2023 | Dissolved | |
