| Company | Timeline | Status | |
| NSC Go Limited Director • University Lecturer | 20 Apr 2021←4 Years→Current | Active | |
| NSC Go Limited Director • Unreported | 20 Apr 2021←3 Years→20 Nov 2024 | Active | |
| National Stone Centre(The) Director • Unreported | 21 Apr 2017←4 Years→28 Feb 2022 | Active | |
