| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Ray Prudo, M.D. | 8.9% | 8,391,326,467 | 7,551,850,267 | 839,476,200 | /s/ Ray Prudo, M.D. | Ray Prudo, Reporting Person | 0001653262 |
| RPC Pharma Limited | 0.87% | 800,766,600 | 0 | 800,766,600 | /s/ Ray Prudo, M.D. | Ray Prudo, Reporting Person | |
| Praxis Trustees Limited as trustee of the Sonic Healthcare Holding Company | 0.04% | 38,709,600 | 0 | 38,709,600 | /s/ Jodie Travers | Director for and on behalf of Praxis Trustees Limited |