LSN News › World News

Business · World News Bureau

Japan Post Bank considers acquiring fifth of Matsui Securities

Japan Post Bank is exploring a significant investment in Matsui Securities that would give it a substantial minority stake in the brokerage firm. The potential deal marks a strategic move by the banking subsidiary to expand its securities operations.

LSN World News · 28 October 2026

Japan Post Bank considers acquiring fifth of Matsui Securities

Japan Post Bank is weighing the acquisition of a 20 percent stake in Matsui Securities, according to sources familiar with the matter. The transaction would represent a major capital injection into one of Japan's established securities firms and signal Japan Post Bank's ambitions to strengthen its position in the wealth management and securities brokerage sectors.

The proposed investment comes as Japan Post Bank seeks to diversify its revenue streams beyond traditional banking services. A minority stake in Matsui Securities would provide Japan Post Bank with exposure to securities trading, investment advisory services, and other financial market operations that complement its core banking business.

Matsui Securities, a subsidiary of Matsui Financial Group, has a long history in Japan's securities industry. The company operates a network of branches and digital platforms serving retail and institutional investors. The partnership with Japan Post Bank could enhance Matsui Securities' capital base and provide access to Japan Post Bank's extensive customer network.

Details regarding valuation, timing, and terms of the potential investment remain under discussion. Both companies have not yet made official announcements regarding the transaction. The deal would require regulatory approval from Japanese financial authorities before proceeding.