Mitsubishi UFJ Financial Group Inc. has chosen Amsterdam as a base for its investment-banking business in the European Union after the U.K. leaves the bloc.

The firm's securities unit has decided to apply for a license to establish a subsidiary in the Dutch city, it said in a statement Wednesday. MUFG, as Japan's largest banking group is known, also plans to set up a securities branch in Paris, people with knowledge of the matter said. Reuters reported earlier that the bank will move several dozen people from London.

MUFG, which already holds a license for commercial banking in the Netherlands, had been considering both Amsterdam and Paris for its post-Brexit securities operations, Bloomberg reported in July. Global banks are preparing to set up or expand offices in the EU before the U.K. formally leaves the union in 2019, to maintain access to the market after that time.

The new Amsterdam unit will ensure that MUFG can continue to provide securities services to its EU clients even if its London business loses the so-called passporting rights that allow it to operate across borders, it said in the statement.

In contrast with MUFG, other Japanese financial firms including Nomura Holdings Inc., Daiwa Securities Group Inc. and Sumitomo Mitsui Financial Group Inc. have chosen Frankfurt as their EU base after Brexit. Mizuho Financial Group Inc. also picked the German city for its securities operations even though, like MUFG, it has a commercial banking license in the Netherlands and has been building its presence there.

MUFG's decision is a coup for Amsterdam, which is regarded as having a friendly regulator with technological expertise in areas such as high-speed trading. The city has attracted trading platforms, and Royal Bank of Scotland Group PLC is setting up a hub there.