![Paul Brennan](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>)
Paul Brennan
Chairman at
IMMURON LIMITED
Net worth: 2 M $ as of 2026-07-30
Profile
Paul Brennan is Independent Non-Executive Chairman at Immuron Ltd. since 2023 and Chairman at Microbiogen Pty Ltd. since 2024.
Former roles include Managing Director & Director at Polynovo Ltd. from 2020 to 2021 and Director-Marketing & Sales at Smith & Nephew Healthcare Pvt Ltd. from 2008 to 2015.
Education includes an MBA from Swinburne University of Technology and undergraduate studies at the University of New England (Australia).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
POLYNOVO LIMITED 0.52% | 2025-08-07 | 3,569,796 ( 0.52% ) | 2 M $ | 2026-07-30 |
IMMURON LIMITED -.--% | 2026-03-17 | 0 ( -.--% ) | - $ | 2026-07-30 |
Paul Brennan active positions
| Companies | Position | Start |
|---|---|---|
| IMMURON LIMITED | Chairman | 2023-06-30 |
Microbiogen Pty Ltd.
 Microbiogen Pty Ltd. BiotechnologyHealth Technology Develops non-genetically modified yeast | Chairman | 2024-10-31 |
Former positions of Paul Brennan
| Companies | Position | End |
|---|---|---|
| POLYNOVO LIMITED | Chief Executive Officer | 2021-11-04 |
Smith & Nephew Healthcare Pvt Ltd.
 Smith & Nephew Healthcare Pvt Ltd. Medical/Nursing ServicesHealth Services Provides healthcare services | Sales & Marketing | 2014-12-31 |
Training of Paul Brennan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
37
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Polynovo Ltd.
 Polynovo Ltd. BiotechnologyHealth Technology Operates as a biotechnology company | Health Technology |
Immuron Ltd.
 Immuron Ltd. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company | Health Technology |
Swinburne University of Technology
 Swinburne University of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of New England (Australia)
 University of New England (Australia) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Microbiogen Pty Ltd.
Microbiogen Pty Ltd. BiotechnologyHealth Technology Develops non-genetically modified yeast | Health Technology |
Smith & Nephew Healthcare Pvt Ltd.
Smith & Nephew Healthcare Pvt Ltd. Medical/Nursing ServicesHealth Services Provides healthcare services | Health Services |
- Stock Market
- Insiders
- Paul Brennan
