Mos Food Services, Inc. operates MOS BURGER hamburger franchise and other restaurant businesses in Japan and internationally. The company operates Mother Leaf specialty black tea stores, which provide fresh black tea, sweets, pasta-based or other meals, coffees, handmade sweets. It also operates Mother Leaf Tea Style, a cafe that offers novel black tea-inspired products, such as fruit tea and milk tea; MOSDO! stores; and restaurants under AEN brand. The company was incorporated in 1972 and is headquartered in Tokyo, Japan.
