The group that owns the luxury watch company Longines was founded in which year?
Longines Longines (] , ) is a luxury watch company based in Saint-Imier, Switzerland. Founded by Auguste Agassiz in 1832, it is currently owned by the Swatch Group. Its winged hourglass logo is the oldest registered trademark for a watchmaker.
Éditions Philippe Amaury Éditions Philippe Amaury (EPA), also known as Groupe EPA or the Amaury Group, is a French media group founded by Philippe Amaury, whose widow Marie-Odile Amaury owns a majority of the company.