![Marcel Gremaud](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: - $ as of 31/03/2026
Marcel Gremaud is the founder of Gremaud GmbH, holding the title of Chief Executive Officer since 2001.
Mr. Gremaud is the founder of Altamira Therapeutics Ltd., holding the title of Chief Financial Officer since 2021.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 15/04/2025 | 0 ( -.--% ) | - $ | 31/03/2026 |
| Companies | Position | Start |
|---|---|---|
| ALTAMIRA THERAPEUTICS LTD. | Director of Finance/CFO | 01/11/2021 |
Gremaud GmbH | Chief Executive Officer | 01/01/2001 |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Altamira Therapeutics Ltd.
 Altamira Therapeutics Ltd. BiotechnologyHealth Technology Develops RNA therapeutics for inner ear disorders | Health Technology |
Gremaud GmbH |
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