Ringer Hut Co., Ltd.

Ringer Hut Co., Ltd. operates restaurants in Japan and internationally. Its brands include Nagasaki Champon Ringer Hut, Tonkatsu Hamakatsu, and Nagasaki Takufu Hamakatsu. The company was formerly known as Hamakatsu Corporation and changed its name to Ringer Hut Co., Ltd. in August 1982. Founded in 1962, it is headquartered in Tokyo, Japan.