| Company | Timeline | Status | |
| OHB Pediatrics Ltd Director • Unreported | 16 Sep 2024←1 Year 1 Month→Current | Active | |
| OHB Dme Ltd Director • Unreported | 4 Jan 2022←3 Years→Current | Active | |
| OHB Neonatology Ltd Director • Unreported | 4 Jan 2022←3 Years→Current | Active | |
| Oak Hill Bio Ltd Director • Unreported | 17 Nov 2021←3 Years→Current | Active | |
