Hesburger

Hesburger is a fast food chain based in Turku, Finland. Today, it is the largest hamburger restaurant chain in Finland, Estonia, Latvia and Lithuania with a market share larger than that of U.S.-based rival McDonald's. It further operates in Belarus, Ukraine, Germany, Bulgaria and Russia. Hesburger primarily purveys fast foods such as hamburgers, fries, salads and desserts. The company name is derived from the nickname of the founder, Heikki "Hese" Salmela. The company also operates Hesecafes, which sell pastries and specialty coffees, as well as hot dog outlets. Some restaurants provide car wash services.

Source: Wikipedia