| Company | Timeline | Status | |
| United Medical Enterprises Limited Director • Cfo | 1 Jan 2023←3 Years→Current | Active | |
| Ume Diagnostic Management Company Limited Director • Unreported | 1 Jan 2023←3 Years→Current | Active | |
| Ume Diagnostics Limited Director • Cfo | 1 Jan 2023←3 Years→Current | Active | |
| Ume Investment Co. Limited Director • Cfo | 1 Jan 2023←3 Years→Current | Active | |
| Med-Tel UK Limited Director • Cfo | 1 Jan 2023←3 Years→Current | Active | |
