| Company | Timeline | Status | |
| Southfield Tech Group Ltd Director • Company Director | 3 Apr 2021←2 Years 7 Months→14 Nov 2023 | Dissolved | |
| PC Shack Ltd Director • Computer Engineer | 22 Dec 2006←18 Years→Current | Active | |
| Realtec Computing Ltd Director • Company Director | 12 Jan 2000←25 Years→Current | Active | |
