Established in 1969, Wendy's is a chain of fast-food restaurants specializing in hamburgers. Based in Lee, N.H., it offers a range of combos, hamburgers, meals, desserts and hot/cold beverages. Some of its flagship products consist of Old Fashioned Combos, Old Fashioned Hamburgers, Pair 2, Garden Sensations Salads, Wendy's Kids Meal and Frosty. Wendy's is a part of the Wendy's/Arby's Group Inc., one of the largest quick-service restaurant companies in the United States that comprise the Wendy's and Arby's brands.