| Company | Timeline | Status | |
| Braygate Limited Director • University Professor | 7 Mar 2021←4 Years→21 Oct 2025 | Dissolved | |
| Greypine Construction Co Limited Director • University Professor | 7 Mar 2021←4 Years→Current | Active | |
| Greypine Construction Co Limited Director • University Professor | 7 Mar 2021←4 Years→14 Sep 2025 | Active | |
