Source disclosure: February 24, 2026
JAPAN MATERIAL Co.,Ltd. [6055.T]
TOKYO, Feb 24 (Pulse News Wire) – Japan Material CO.,LTD. (6055.T) announced leadership changes effective April 1, 2026, and plans for its upcoming 29th Annual General Meeting scheduled for June 24, 2026.
At today's board meeting, the company decided on several key appointments: Effective April 1, 2026, Takeuchi Shinnosuke will join the board as an executive director, replacing retiring directors Arai Tetsuro, Hase Keisuke, and Tanaka Tomohisa. Additionally, Kibayashi Shinichi, who previously served as an executive officer, will transition to the role of managing director. Kibayashi joined Toshiba Corporation in 1983 and held various senior positions within the company until his latest role as Chief Advisor at Kioxia Holdings Corp. He currently owns 0 shares of Japan Material CO.,LTD. (as of January 31, 2026).
Other notable changes include the promotion of Inami Takuya to Managing Director and Nishina Nobuyoshi to Executive Officer. Following the annual general meeting on June 24, 2026, the company will implement further adjustments to its management structure, including the appointment of Tanaka Hisao as Chairman and Tanaka Hiroyasu as President and CEO. The revised board will consist of eight directors, three external directors serving as audit committee members, and multiple executive officers overseeing various departments. Japan Material CO.,LTD. continues to streamline its organizational framework to enhance operational efficiency and strategic direction.
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