Restaurant Brands International LP is a holding company, which engages in the provision of restaurant service. It operates through the following segments: Tim Hortons (TH), Burger King (BK), Popeyes Louisiana Kitchen (PLK), Firehouse Subs (FHS), and International (INTL). The TH segment offers quick service restaurants with a menu that includes premium blend coffee, tea, espresso-based hot and cold specialty drinks, fresh baked goods, including donuts, Timbits, bagels, muffins, cookies and pastries, grilled paninis, classic sandwiches, wraps, and soups. The BK segment includes flame-grilled hamburgers, chicken, and other specialty sandwiches, French fries, soft drinks, and other food items. The PLK segment focuses on the Louisiana style menu featuring fried chicken, chicken tenders, fried shrimp and other seafood, red beans and rice, and other regional items. The FHS segment refers to hot and hearty subs piled high with quality meats and cheese as well as chopped salads, chili and soups, signature and other sides, soft drinks, and local specialties. The INTL segment involves the operations outside of U.S. and Canada. The company was founded in 1954 and is headquartered in Toronto, Canada.