Lindemans  
   Well-known world brand. Site lists wineries, styles and regions, winemaker and vineyard information, winery history, winery visitor information, and news and events.
   http://www.lindemans.com/

BRL Hardy  
   Formed in 1992, and now one of the ten largest wine groups in the world.
   http://www.brlhardy.com.au/

Old Bridge Cellars  
   Represents a collection of small, predominantly family-owned wineries.
   http://www.oldbridgecellars.com/

Beringer Blass Wine Estates  
   Established in 1876 in Victoria as the Mildara winery, this wine group now offers some 30 brands. Most are Australian with some California and Chilean brands. Site provides a list of their wines, Australian wineries and history.
   http://www.beringerblass.com.au/

Burton Premium Wines  
   Sources grapes from several wine growing regions in Australia including the McLaren Vale and the Coonawarra. Wines include Chardonnay and Cabernet Merlot and Cabernet Sauvignon.
   http://www.burtonpremiumwines.com/

Australian Wines of Distinction  
   Guide to Penfold/Rosemount wine group. Lists the group's wineries, vineyard information, visitor information, wine region maps, news, event listings and links.
   http://www.australianwines.com.au/

Yangarra Park Wines  
   Part of the Kendall-Jackson collection of wineries. Produces wines in the winegrowing regions of Southeastern Australia including Cabernet Sauvignon, Merlot, Chardonnay, and Shiraz.
   http://www.yangarrapark.com/

Petaluma  
   Established in South Australia in 1976. Founder Brian Croser. Range includes Pinot Noir, Chardonnay, Riesling, Viognier and Shiraz. Vineyards in the Adelaide Hills, the Clare Valley and Coonawarra.
   http://www.petaluma.com.au/

Hardys Wines  
   One of the largest wine producers in Australia. UK product availability listed.
   http://www.hardys-wines.com/

Miranda Wines  
   With vineyards in Riverina, Barossa Valley and King Valley, this independent winemaker produces an extensive range of varietal wines.
   http://www.mirandawines.com.au/

Angove's Winemakers and Distillers  
   One Australia's largest privately-owned wine companies, Angove's has strong interest in distilling as well as grape growing and winemaking. They offer a broad range of wines, ports and brandies.
   http://www.angoves.com.au/

De Bortoli Wines Pty Limited  
   Established in 1928, this family-run company has vineyards and wineries in Riverina and the Yarra Valley which produce a broad range of varietal wines. Cellar door sales and tours are available.
   http://www.debortoli.com.au/

Seppelt Australia  
   National wine producer with vineyards in many Australian regions. Offers a complete showcase of wines from méthode champenoise and premium table wines to fortified wines.
   http://www.seppelt.com.au/

Bettio Wines  
   Located in the King Valley of North East Victoria. Family run vineyard established in 1988 by Paul Bettio. Offers a wine club.
   http://www.bettiowines.com.au/