Hiromi Yamaji is the Group CEO of Japan Exchange Group, Inc. (JPX), a position he assumed in 2023. In this role, he oversees the operations of both the Tokyo Stock Exchange (TSE) and the Osaka Exchange, which are managed by JPX.
Yamaji's career at Japan Exchange Group began in June 2013 when he joined as CEO of Osaka Exchange, Inc. He later became CEO of Tokyo Stock Exchange, Inc. in April 2021 before his appointment as Group CEO.