瑞穗銀行
In 1999, amid intensifying competition as other Japanese and foreign banks consolidated, Sumitomo announced its merger with Sakura Bank to form Sumitomo Mitsui Banking Corporation. The merger was approved in June 2000 and combined Sakura's strong retail operation and eastern Japan presence with Sumitomo's strong wholesale operation and western Japan presence. The merger created the world's third-largest banking group at the time, after Deutsche Bank and the pending merger that would form Mizuho Bank.