Egill Skallagrímsson Brewery
（重定向自Egils）
Olgerdin (Icelandic:Ölgerðin Egils Skallagrímsson) is an Icelandic brewery and beverage company based in Reykjavík. Established on 17 April 1913, it is one of the oldest and largest companies in Iceland. Annually, it produces 45 million liters of beverages.