| Company | Timeline | Status | |
| Minor OPS Limited Director • Consultant Ophthalmologist | 8 Sep 2025←1 Month→Current | Active | |
| SG Vision Global Limited Director • Doctor | 24 Jul 2023←2 Years 3 Months→Current | Active | |
| SG Vision Limited Director • Doctor | 24 May 2022←3 Years→Current | Active | |
