Did you know?
MOS Food Services, Inc., Kabushiki-kaisha Mosu Fūdo Sābisu), doing business as MOS Burger (which stands for "Mountain Ocean Sun), is a fast-food restaurant chain (fast-casual) that originated in Japan. Its headquarters are in the ThinkPark Tower in Ōsaki, Shinagawa, Tokyo. At one time its headquarters were in Shinjuku, Tokyo.
