Airlie Winery has some vegan options

Company email (February 2018)
"Airlie wines are all Vegan Friendly with the exception of our Pinot Gris. So Muller Thurgau, Riesling, Pinot Noir, Marechal Foch, Pinot Blanc, Gewurztraminer, and Chardonnay are all Vegan Friendly."

Company email (April 2012):
"The Pinot gris is always fined with Argilact, a bentonite/casein blend. And a portion of our pinot gris goes in the Seven blend, so those two wines are off your list or on your list depending. Otherwise everything else available on the market is vegan friendly, containing no animal by products. I cannot guarantee that future vintages of our wines will be vegan friendly but in general they are."