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Mary Sontrop
No open positions remaining
Net worth: 7 711 $ as of 31/08/2026
Health Technology
Profile
Mary Sontrop served as a Non-Executive Director at Idt Australia Ltd. from 2018 to 2021 and at Medical Developments International Ltd. from 2021 to 2024.
She also held a position as the Head-Global Plasma Manufacturing Operations at CSL Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/06/2025 | 23,392 ( 0.02% ) | 7 711 $ | 31/08/2026 |
Former positions of Mary Sontrop
| Companies | Position | End |
|---|---|---|
| MEDICAL DEVELOPMENTS INTERNATIONAL LIMITED | Director/Board Member | 20/12/2024 |
| IDT AUSTRALIA LIMITED | Director/Board Member | 16/11/2021 |
| CSL LIMITED | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
29
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
CSL Ltd.
 CSL Ltd. BiotechnologyHealth Technology Develops and manufactures medicines that treat people with rare and serious diseases | Health Technology |
Medical Developments International Ltd.
 Medical Developments International Ltd. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical drugs & medical equipment | Health Technology |
Idt Australia Ltd.
 Idt Australia Ltd. Pharmaceuticals: MajorHealth Technology Produces, develops and supplies pharmaceutical products | Health Technology |
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