| Company | Timeline | Status | |
| Gyf Limited Director • Project Manager | 6 Oct 2020←5 Years→Current | Active | |
| Trudon4s Limited Director • Project Support | 15 Jan 2016←6 Years→27 Dec 2022 | Dissolved | |
| Trudon4s Limited Director • Project Management | 29 Dec 2015←17 Days→15 Jan 2016 | Dissolved | |
