| Company | Timeline | Status | |
| Station Developments Limited Director • Councillor | 14 Mar 2022←2 Years 1 Month→3 May 2024 | Active | |
| Goodlabs Consulting Limited Director • Unreported | 16 Aug 2017←8 Years→Current | Active | |
| Grace Choi Architecture Ltd Director • Unreported | 20 Dec 2016←8 Years→Current | Active | |
