In 1970, Japan became the first Asian country to open Dunkin' Donuts stores. The Japanese chain was owned by a joint venture between the Saison Group, Yoshinoya, and the Japanese subsidiary of the Compass Group named Seiyo Food Systems. After 28 years of operating in Japan, Dunkin' Donuts ceased business there in 1998 due to declining sales and poor performance. All of the non-military base locations were either closed or converted to Mister Donut locations. Dunkin' still has locations in United States military bases, which are open only to military personnel.