Marlborough Wine Estates Group Limited, together with its subsidiaries, operates in the wine industry. The company engages in grape production and sale; wine making; and marketing and sale of wine under the OTU Wines and Music Bay brands. It also owns and operates vineyards in Marlborough, New Zealand. The company operates in New Zealand, Oceania, the United States, Canada, the United Kingdom, Europe, and Australasia. Marlborough Wine Estates Group Limited was incorporated in 2015 and is based in Auckland, New Zealand.