メディア総研 to change presidents, with a 29-year-old new president holding a PhD in a science field | Market News | FISCO Corporate Information

メディア総研 announced that its president will change from the founder and former president to a new president, effective 21 October 2026. Rikuto Tanaka (29) will become president.

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The story

メディア総研 formally announced that its representative director and president will change. The change is dated 21 October 2026, and the board’s personnel structure is scheduled to be revised accordingly.

The new representative director and president is Rikuto Tanaka (29), while founder Koji Tanaka will become representative director and chairman.

At a glance

Companyメディア総研

EventAnnounced a change in the representative director and president, effective 21 October 2026

PersonNew president: Rikuto Tanaka, 29

PositionFormer president Koji Tanaka becomes representative director and chairman

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