| Company | Timeline | Status | |
| Keystone Audio Limited Director • Company Director | 16 Oct 2020←5 Years→Current | Active | |
| Sycamore Hifi Limited Director • Company Director | 9 Oct 2020←5 Years→Current | Active | |
| Succinct Technology Holdings Limited Director • Director | 29 Sep 2016←9 Years→Current | Active | |
