Guinness Ghana Breweries is a Ghanaian brewery founded in 1960, located in the Kaase Industrial Area in Kumasi and listed on the stock index of the Ghana Stock Exchange, the GSE All-Share Index. At its inception, it produced only Guinness Foreign Extra Stout, popularly known as Guinness.
In Accra, the brewery is represented at the former premises of Achimota Brewery Company, in Achimota, at the Tata Brewery Ltd, which was established by J. K. Siaw, a Ghanaian industrialist.
In July 2025, Diageo sold 80.4% of the company's stake to the French brewery Castel Group.
The company makes the following products:
On 5 August 2022, the Ghana Football Association announced a title sponsorship with Malta Guinness for the Ghana WomenâÂÂs Premier League worth GHâ10 million (renaming the league as the Malta Guinness Women's Premier League) for three years from the 2022âÂÂ23 season onwards.