| Company | Timeline | Status | |
| Dr. Y Lin Ltd Director • Dentist | 8 May 2025←7 Months→Current | Active | |
| Crystal Dental Clinic Limited Director • Dentist | 16 Dec 2015←9 Years→13 Jun 2025 | Active | |
| Ylin Limited Director • Dentist | 19 Oct 2015←9 Years→13 Jun 2025 | Active | |
