Waterloo Brewing Ltd. engages in the production, distribution, and sale of alcohol-based products. It produces, sells, markets, and distributes bottled, canned, and draft premium beer under the Waterloo brand name; and value beer under the Laker and Red Cap brands. The company also produces, sells, and markets vodka-based coolers and ciders under the Seagram trademark; beer under the LandShark brand name; and coolers under the Margaritaville trademark.