Delegat Group Limited engages in the production, marketing, and distribution of super premium wines from its owned wineries and vineyards in New Zealand's Marlborough and Hawke's Bay regions and Australia's Barossa Valley. The company offers a portfolio of premium wines under its flagship Oyster Bay brand, including Marlborough Sauvignon Blanc and other varietals such as Chardonnay and Pinot Noir that capture New Zealand's maritime climate and alluvial soils; Barossa Valley Estate reds noted for elegance, finesse, and vibrant fruit from ancient vines; and the Delegat brand featuring wines from Awatere Valley in Marlborough and Crownthorpe Terraces in Hawke's Bay. It operates through segments including Delegat Limited in New Zealand, Delegat Australia Pty Ltd, Delegat Europe Limited, and Delegat USA, Inc., serving retailers, distributors, and venues primarily in the United States, Canada, United Kingdom, Ireland, rest of Europe, Australia, New Zealand, China, and Asia Pacific. Founded in 1947 and headquartered in Auckland, New Zealand, Delegat Group Limited functions as a subsidiary of Delegat Shares Protection Trust and maintains a global sales network with dedicated teams across key markets. Recent developments include the purchase of the previously leased Dashwood vineyard in Marlborough, ongoing vineyard and winery expansions in Hawke's Bay, Marlborough, and Barossa Valley to support sales growth to 3.9 million cases by 2027, appointment of a new Chief Executive Officer in July 2025 and Chief Financial Officer in October 2025, and a lowered FY2025 earnings forecast in April 2025 due to prospective US tariffs on wine imports alongside strong 2025 harvest quality.