Top Management Board of Directors President Toshiyuki Hironaka Director Yasuaki Hidaka Outside Director Tomoyuki Okamura Outside Director Toshio Saburi Outside Director Hideki Yokoyama Outside Director Hiromi Furushima (23.June.2025) Corporate Auditors Full-time Statutory Auditor Yoshiaki Jitto Outside Statutory Auditor Kazuko Hashimoto Outside Statutory Auditor Motoshige Murakami (1.April.2026) Exective officer President Toshiyuki Hironaka Senior Executive Officer, Head of China Operations and Head of Spine Business Development Koichi Kondo Senior Executive Officer, Head of Trauma Business Development Yasuaki Hidaka Executive Officer Naoto Sawaki Executive Officer Shinichi Miyata Executive Officer Yusuke Yoshida Executive Officer, Head of the Business Division Takeru Yamamoto Executive Officer, Deputy General Manager of the Business Division and General Manager of the Joint Business Department Tomoyuki Yamamoto (1.April.2026)