Kas Citron soft drink

Kas is a popular brand of soft drinks, primarily known in Spain, France, and Portugal. It was originally created by Roman Knörr Streiff in Vitoria, Spain, in 1956. The brand name 'Kas' is derived from the first letter of the founder's surname, Knörr, combined with the 'AS' from the company name 'Bebidas El Leon'.

Today, Kas is manufactured in several countries, including Spain and France, to serve its regional markets. The brand is currently owned by PepsiCo, one of the world's largest food and beverage corporations. PepsiCo acquired the brand in 1991 to strengthen its citrus-flavored portfolio in the European market. The product shown, Kas Citron, is a lemon-flavored carbonated beverage that remains a staple in French and Spanish retail.