Seicomart

One of Japan’s oldest convenience store chains and Hokkaido’s leading operator, deeply rooted in the island and backed by its own network spanning food production, manufacturing, logistics and retail. Though centered in Hokkaido, it also has stores in Ibaraki and Saitama.

Founded in Japan
1971 First store opened in Sapporo.
Store Count
1,191 stores As of June 2026
Regional Presence
Dominant in Hokkaido, with a small presence in Ibaraki and Saitama.
Known For
HOT CHEF in-store kitchens, Hokkaido-focused original products, and affordable imported wines.
Official Website