![James Williamson](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>)
James Williamson
Chairman at
AUSTRALIAN VINTAGE LTD
Net worth: 2 M $ as of 31/07/2026
Profile
Mr. James Williamson is a Chairman at Australian Vintage Ltd., a Chief Investment Officer at Wentworth Williamson Management Pty Ltd., a Principal at Monash Private Capital Pty Ltd. and a Senior Associate at Financial Services Institute of Australasia.
He is on the Board of Directors at Alexium International Group Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 28/01/2026 | 316,759,051 ( 10.13% ) | 2 M $ | 31/07/2026 |
James Williamson active positions
| Companies | Position | Start |
|---|---|---|
| AUSTRALIAN VINTAGE LTD | Chairman | 23/08/2024 |
| ALEXIUM INTERNATIONAL GROUP LIMITED | Director/Board Member | 21/11/2024 |
Financial Services Institute of Australasia
 Financial Services Institute of Australasia Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Monash Private Capital Pty Ltd.
 Monash Private Capital Pty Ltd. Investment ManagersFinance Monash Private Capital invests in companies located in Australia. It seeks investment opportunities in companies operating in the field of finance and retail trade sectors. It provides financing for buyout capital transactions and makes investments in both listed and unlisted companies. | Private Equity Investor | - |
Wentworth Williamson Management Pty Ltd.
 Wentworth Williamson Management Pty Ltd. Investment ManagersFinance Wentworth Williamson aims to deliver unique investment strategies that deliver long-term, risk-adjusted returns to their investors, with a focus on risk mitigation. | Founder | 01/01/2013 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Financial Services Institute of Australasia
Financial Services Institute of Australasia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Australian Vintage Ltd.
 Australian Vintage Ltd. Beverages: AlcoholicConsumer Non-Durables Produces, manufactures and maintains wines and vineyards | Consumer Non-Durables |
Alexium International Group Ltd.
 Alexium International Group Ltd. Chemicals: SpecialtyProcess Industries Engages in the business of developing chemical solutions | Process Industries |
Monash Private Capital Pty Ltd.
Monash Private Capital Pty Ltd. Investment ManagersFinance Monash Private Capital invests in companies located in Australia. It seeks investment opportunities in companies operating in the field of finance and retail trade sectors. It provides financing for buyout capital transactions and makes investments in both listed and unlisted companies. | Finance |
Wentworth Williamson Management Pty Ltd.
Wentworth Williamson Management Pty Ltd. Investment ManagersFinance Wentworth Williamson aims to deliver unique investment strategies that deliver long-term, risk-adjusted returns to their investors, with a focus on risk mitigation. | Finance |
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