Chocolat Frey AG, commonly Frey, based in Buchs in the Swiss Canton of Aargau, manufactures chocolate and chewing gum. The products of the leading chocolate manufacturer on the Swiss chocolate market are sold both in Switzerland and abroad under the brand name of Frey as well as additional private labels. The company, founded in 1887, is a business enterprise of the M-Industry and has been a part of the Migros Group since 1950.