| Company | Timeline | Status | |
| Southfield Tech Group Ltd Director • Company Secretary/director  | 3 Apr 2021←2 Years 7 Months→14 Nov 2023  | Dissolved  | |
| Realtec Computing Ltd Director • Director  | 13 Jan 2017←8 Years→Current  | Active  | |
| Realtec Computing Ltd Director • Director  | 13 Jan 2017←7 Years→4 Jun 2024  | Active  | |
