| Company | Timeline | Status | |
| Phe Complexity Controls Ltd Director • Company Director | 23 Feb 2021←4 Years→Current | Active | |
| MTR Corporation (Crossrail) Limited Director • Business Executive | 1 Oct 2020←4 Months→21 Feb 2021 | Active | |
| MTR Corporation Limited Director • Business Executive | 22 Feb 2016←5 Years→22 Feb 2021 | Active | |
