Dirk Wiedmann
Net worth: 2 M $ as of 30/06/2026
Net worth: 2 M $ as of 30/06/2026
Dirk Erich Wiedmann is currently Director at Duxton Vineyards Land Co. Pty Ltd., Director at Duxton Vineyards Water Pty Ltd., Director at Duxton Viticulture Pty Ltd., and Non-Executive Director at Falcon Media House Ltd. since 2017.
Former roles include Independent Non-Executive Director at Rivco Australia Ltd. from 2016 to 2026, Head of Investments at Rothschild & Co. Bank AG, Head of Investments at Rothschild Advisory Partners AG, and Chief Investment Officer & Global Head-Investments at Rothschild Wealth Management & Trust.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 31/12/2025 | 1,592,687 ( 1% ) | 2 M $ | 30/06/2026 |
| Companies | Position | Start |
|---|---|---|
| FALCON MEDIA HOUSE LTD | Director/Board Member | 19/10/2017 |
Duxton Viticulture Pty Ltd. | Director/Board Member | - |
Duxton Vineyards Water Pty Ltd. | Director/Board Member | - |
Duxton Vineyards Land Co. Pty Ltd.
Duxton Vineyards Land Co. Pty Ltd. Agricultural Commodities/MillingProcess Industries Produces grape wines | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
| RIVCO AUSTRALIA LTD | Director/Board Member | 17/04/2026 |
Rothschild Wealth Management & Trust | Chief Investment Officer | 01/08/2015 |
Rothschild Advisory Partners AG
Rothschild Advisory Partners AG Investment ManagersFinance Part of Rothschild & Co. SCA, Rothschild Advisory Partners AG is a company based in Zurich, Switzerland. | President | - |
Rothschild & Co. Bank AG
Rothschild & Co. Bank AG Investment ManagersFinance Rothschild Bank Switzerland specializes in private portfolio management, either investing directly or using a multi-manager approach. The firm's investment philosophy emphasizes strategic asset allocation across asset classes and focuses on capital preservation. They invest globally in conventional asset classes and alternative products. | Chief Investment Officer | - |
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| Private companies | 8 |
|---|---|
Rothschild & Co. Bank AG
Rothschild & Co. Bank AG Investment ManagersFinance Rothschild Bank Switzerland specializes in private portfolio management, either investing directly or using a multi-manager approach. The firm's investment philosophy emphasizes strategic asset allocation across asset classes and focuses on capital preservation. They invest globally in conventional asset classes and alternative products. | Finance |
Rothschild Advisory Partners AG
Rothschild Advisory Partners AG Investment ManagersFinance Part of Rothschild & Co. SCA, Rothschild Advisory Partners AG is a company based in Zurich, Switzerland. | Finance |
Rothschild Wealth Management & Trust | |
Duxton Vineyards Land Co. Pty Ltd.
Duxton Vineyards Land Co. Pty Ltd. Agricultural Commodities/MillingProcess Industries Produces grape wines | Process Industries |
Duxton Water Ltd.
Duxton Water Ltd. Water UtilitiesUtilities Engages in water supply | Utilities |
Falcon Media House Ltd.
Falcon Media House Ltd. Data Processing ServicesTechnology Services Provides media streaming services | Technology Services |
Duxton Vineyards Water Pty Ltd. | |
Duxton Viticulture Pty Ltd. |
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