TOKYO--(BUSINESS WIRE)--NTT DATA Group, a global leader in AI, digital business and technology services, today announces that the Board of Directors has approved the appointment of Kazuhiko Nakayama as NTT DATA Group’s new President and Chief Executive Officer, effective June 12, 2026. Yutaka Sasaki, former President and CEO of NTT DATA Group, will assume the role of Senior Executive Vice President of NTT, Inc., effective June 18. Serving most recently as CFO of NTT DATA Group, Nakayama brings