Seven & i Holdings operates 7-Eleven, the world's largest convenience store chain, with more than 84,000 stores, including nearly 49,000 operated by licensees globally. Convenience stores, mainly in Japan and North America, represent 86% of group sales (81% of operating revenue) and around 90% of operating profits. 7-Eleven Japan, the market leader in Japan's convenience store industry, has acquired 46% value share and 38% share in store count. 7-Eleven, the largest convenience store chain in the US, made a $21 billion acquisition of Speedway in 2020. The deal increased its total store count to more than 13,000. Other retail includes superstores and specialty retailers, both of which have low margins. The financial business, mainly ATM operations, is another key profit contributor.