NTN Corporation (hereafter, the Company) announced that the Company has made a decision to change Executive Officers effective April 1, 2026, at the Board of Directors meeting held on February 26, 2026. 1. New Executive Officers (as of April 1, 2026) Name Assignments Current Position Hitoshi Aoki Americas Region General Manager, Office of General Manager-Americas Region General Manager, Office of General Manager-Americas Region Seiji Osumi China Region General Manager, Office of General Manager-China Region General Manager, Office of General Manager-China Region Ryoichi Konishi ASEAN, Oceania & West Asia Region General Manager, Office of General Manager-ASEAN, Oceania & West Asia Region General Manager, Office of General Manager-ASEAN, Oceania & West Asia Region Yasuaki Takahashi Quality HQ. Europe & Africa Region Deputy General Manager, Office of General Manager-Europe & Africa Region 2. Change of Assignments(as of April 1, 2026) Name Position New Assignments Current Assignments Masaaki Yamamoto Representative Executive Officer, Executive Officer CFO (Chief Financial Officer) Americas, China, ASEAN Region Support CFO (Chief Financial Officer) Europe & Africa Region Masayuki Kaimi Executive Officer Corporate General Manager, SCM Strategy HQ. India Region Production Engineering HQ. Corporate General Manager, SCM Strategy HQ. China Region Production Engineering HQ. Shumpei Kinoshita Executive Officer Deputy Corporate General Manager, Group Management HQ. Corporate Strategy Dept. Carbon Neutrality Strategy Promotion Dept. Deputy Corporate General Manager, Group Management HQ. Corporate Strategy Dept. Carbon Neutrality Strategy Promotion Dept. Americas Region Masayuki Tanio Executive Officer In charge of Business Structural Reform Composite Material Product Division In charge of Business Structural Reform Keiji Yanagida Executive Officer Corporate General Manager, Bearing Business HQ. NTN KOREA CO., LTD. Corporate General Manager, Bearing Business HQ. NTN KOREA CO., LTD. ASEAN, Oceania & West Asia Region 3. Executive Officer to be resigned(as of March 31, 2026) Hiroyuki Ichikawa (Current Position: Executive Officer) Reference: Executive Officers (as of April 1, 2026) Name Position Assignments Eiichi Ukai* Representative Executive Officer, President, Executive Officer CEO (Chief Executive Officer) Corporate General Manager, Group Management HQ. Masaaki Yamamoto* Representative Executive Officer, Executive Officer CFO (Chief Financial Officer) Americas, China, ASEAN Region Support Hitoshi Aoki Executive Officer Americas Region General Manager, Office of General Manager-Americas Region Seiji Osumi Executive Officer China Region General Manager, Office of General Manager-China Region Masayuki Kaimi Executive Officer Corporate General Manager, SCM Strategy HQ. India Region Production Engineering HQ. Yasuhiro Kawabata Executive Officer Deputy Corporate General Manager, Group Management HQ. Human Resources Strategy Dept. Personnel Dept. General Affairs Dept. Legal Dept. Tsuyoshi Kikuta Executive Officer Deputy Corporate General Manager, Group Management HQ. Financial Strategy Dept. ESG Promotion Dept. Accounting Dept. Internal Control Dept. Shumpei Kinoshita* Executive Officer Deputy Corporate General Manager, Group Management HQ. Corporate Strategy Dept. Carbon Neutrality Strategy Promotion Dept. Ryoichi Konishi Executive Officer ASEAN, Oceania & West Asia Region General Manager, Office of General Manager-ASEAN, Oceania & West Asia Region Koji Takahashi* Executive Officer Deputy Corporate General Manager, Group Management HQ. Corporate Communications Dept. ICT Strategy Dept. Yasuaki Takahashi Executive Officer Quality HQ. Europe & Africa Region Ikuya Tateoka Executive Officer Corporate General Manager, CVJ & Axle Bearing Business HQ. Masayuki Tanio Executive Officer In charge of Business Structural Reform Composite Material Product Division Yoshiyasu Nakano Executive Officer CTO (Chief Technology Officer) Research Division Innovation & Business Development HQ. New Product and Business Strategy Planning Dept. Intellectual Property Strategy Dept. Keiji Yanagida Executive Officer Corporate General Manager, Bearing Business HQ. NTN KOREA CO., LTD.