EXHIBIT 21.1 List of Subsidiaries The Boston Beer Company, Inc. (a Massachusetts corporation) Boston Brewing Company, Inc. (a Massachusetts corporation) BBC Mass, Inc. (formerly H & Q Beverage Co., Inc.) (a Massachusetts corporation) The Wing Beer Co., Inc. (a Texas corporation) Sam Adams Investors, Inc. (a Massachusetts corporation) KJW Holdings, Inc. (a Texas corporation) Back Bay Beverage Company, Inc. (a Delaware corporation) BBC Del, Inc. (formerly Consumer Venture Beverage Co.) (a Delaware corporation) The following are subsidiaries of Boston Beer Company Limited Partnership, owned directly and indirectly (through Boston Brewing Company, Inc.) by The Boston Beer Company, Inc. Oregon Beer and Brewing Co., Inc. I (an Oregon corporation) SBCC Company, Inc. (a Delaware corporation) Samuel Adams Brewery Company, Ltd. (an Ohio limited liability company)