| Company | Timeline | Status | |
| Anemos Technology Limited Director • Engineer | 15 Oct 2019←1 Year 4 Months→4 Mar 2021 | Active | |
| Yan Tan Tethera Limited Director • It Specialist | 26 Nov 2015←6 Years→12 Apr 2022 | Dissolved | |
| Jim Does It Limited Director • It Consultant | 30 Oct 2008←12 Years→16 Mar 2021 | Dissolved | |
