| Company | Timeline | Status | |
| Crista Clarus Ltd Director • Unreported | 9 Sep 2020←5 Years→Current | Active | |
| Heron's Heritage Limited Director • Director | 17 Apr 2018←2 Years 7 Months→1 Dec 2020 | Dissolved | |
| Erin Yau Limited Director • Project Manager | 20 Sep 2013←8 Years→28 Sep 2021 | Dissolved | |
