| Company | Timeline | Status | |
| Silicon Microgravity Limited Director • Finance | 27 Mar 2019←2 Years 6 Months→21 Oct 2021 | Active | |
| Bisn Holdings Limited Director • Financial Director | 19 Dec 2018←6 Years→Current | Active | |
| Bisn Oil Tools Ltd Director • Finance Director | 19 Dec 2018←6 Years→Current | Active | |
| Bisn Tec Ltd Director • Financial Director | 19 Dec 2018←6 Years→Current | Active | |
| Bisn Holdings Limited Director • Financial Director | 19 Dec 2018←5 Years→24 May 2024 | Active | |
| Bisn Oil Tools Ltd Director • Finance Director | 19 Dec 2018←5 Years→24 May 2024 | Active | |
| Bisn Tec Ltd Director • Financial Director | 19 Dec 2018←5 Years→24 May 2024 | Active | |
