Biosis

The Story Behind Biosis: A Sparkling Transformation for a Historic Vineyard

With over 2,000 wineries and 6,000 winegrape growers in Australia*, producing a Halliday Top 100 wine is no small feat, especially in a region that is not traditionally associated with making fantastic Blanc de Blancs.  Perhaps the location and the state of the vineyard only a decade ago, makes this outstanding sparkling even more of a Cinderella story.

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Award Winning

Hunter Valley Cellardoor of the year.

Halliday 5 red star Winery.

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Winmark Wines

189 – 229 Wollombi Rd, Broke NSW 2330 Australia

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ABN: 73 477 968 814 | Liquor License LIQW880015225 | ©2026, Winmark Wines.