Who owns Wynns Coonawarra Estate?
Wynns Coonawarra Estate
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- Ultimate owner
- Treasury Wine Estates Limited
- Brand origin
- Australia
- Ownership type
- Listed company
- Company behind the brand
- S. Wynn & Co
- About Wynns Coonawarra Estate
- Treasury Wine Estates is a global winemaking and distribution business listed on the Australian Securities Exchange (ASX), owning a massive portfolio of luxury and premium wine brands.
Updated: 13 September 2026 · Ownership verified: 13 September 2026