| Company | Timeline | Status | |
| Ultra-Sound Investments Ltd Director • Ultrasonographer  | 15 Mar 2000←22 Years→29 Oct 2022  | Active  | |
| Ultra-Sound Investments Ltd Director • Secretary  | 15 Mar 2000←1 Day→15 Mar 2000  | Active  | |
| Ultra-Sound Investments Ltd Secretary • Secretary  | 19 May 1999←10 Months→15 Mar 2000  | Active  | |
