SevenBank：考虑投资与全家合作的信用卡公司

Group 1 - SevenBank is considering investing in a credit card company that has a partnership with FamilyMart, with discussions currently ongoing [1][2] - The bank, headquartered in Tokyo, aims to expand its collaboration with FamilyMart beyond its primary business of operating ATMs in convenience stores [1][2] - FamilyMart is a subsidiary of Itochu Corporation, which is the second-largest shareholder of SevenBank, following Seven & I Holdings [1][2]