Guinness Black Lager is a black lager being tried in Northern Ireland and the United States by Diageo, and in Malaysia by Guinness Anchor Berhad, under its Guinness brand name. Test marketing began in March 2010.
Guinness Black Lager is a black lager being tried in Northern Ireland and the United States by Diageo, and in Malaysia by Guinness Anchor Berhad, under its Guinness brand name. Test marketing began in March 2010. (en)
Guinness Black Lager is a black lager being tried in Northern Ireland and the United States by Diageo, and in Malaysia by Guinness Anchor Berhad, under its Guinness brand name. Test marketing began in March 2010. (en)