(MT Newswires) -- Hiromi Yamaji, chief executive officer of Japan Exchange Group Inc., said there is still room for improvement as he talked about reform of the Tokyo Stock Exchange. He also acknowledged that JPX's female board ratio remains far below the 30% target set for 2030, and said the company should be the role model and fulfill the requirements in advance. Yamaji spoke exclusively with Bloomberg's Winnie Hsu in Tokyo.

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