Constellation Brands is the largest provider of alcoholic beverages across the beer, wine, and spirits categories in the us, generating 82% of revenue from Mexican beer imports under top-selling brands such as Modelo and Corona. The rest of the business includes some remaining wine and spirits brands, categories where the company continue to prune assets in recent years. With its exclusive rights tied to the Mexican beer brands effective only in the us, the firm has little revenue exposure to international markets. Constellation owns a 26% stake in no-moat Canopy Growth, a medicinal and recreational cannabis producer in Canada, and has a 50/50 joint venture with glass manufacturer Owens-Illinois in Mexico.