大同メタル工業（7245） – Appointment of Directors and Executive Officers

Note: This document is a translation of a part of the original Japanese version and provided for reference purposes only. In the event of any discrepancy between the Japanese original and this English translation, the Japanese original shall prevail. th 25March 2022 Daido Metal Co., Ltd. Seigo Hanji Chairman and Chief Executive Officer (Code) 7245 TSE and NSE 1st Section (for inquiry) Shigemasa Hakakoshi Director and Managing Executive Officer Head of Human Resources Planning Division (TEL: +81‐568‐61‐2539) Appointment of Directors and Executive Officers We hereby announce that we appoint the below changes to Directors and Executive Officers as approved at the meeting of the Board of Directors held on 25th March 2022. Any changes to Directors will be formally approved at the General Shareholders’ Meeting to be held on 29th June 2022. 1. Directors and Audit & Supervisory Board Members to be approved at the General Shareholders’ Meeting on 29th June 2022. Chairman and Chief Executive Officer President and Chief Operating Officer Director and Managing Executive Officer Director and Managing Executive Officer Director and Managing Executive Officer Outside Director Outside Director Outside Director Full‐time Audit & Supervisory Board Member Masaaki Tamaya Outside Audit & Supervisory Board Member Outside Audit & Supervisory Board Member Seigo Hanji Motoyuki Miyo Yoshiaki Sato Shigemasa Hakakoshi Arihiro Yoshida Toshikazu Takei Kiyotaka Hoshinaga Miyuri Shirai Kuniko Tanabe Kazuo Matsuda (New Appointment) (New Appointment) 2. Appointment of Executive Officers (effective 1st July 2022) Yoshiaki Sato (1) Managing Executive Officers Head of Compliance Div. General Manager of Legal Affairs Dept. Head of EV Shift & Carbon Neutral Measures Div. General Manager of Carbon Neutral Promotion Dept. 1 Head of Inuyama Site Head of Human Resources Planning Div. Head of Technology Div. President of Daido Plain Bearings Co., Ltd. Head of No. 5 Company Wind Turbine Technology R&D Institute (2) Senior Executive Officers Managing Director of Daido Metal Europe Limited (UK) Deputy Managing Director of Daido Metal Europe GmbH (Germany) President of ATA Casting Technology Co., Ltd. (Thailand) President of DM Casting Technology (Thailand) Co., Ltd. General Manager of EV Shift Measures Promotion Dept. Head of Finance Planning Div. (3) Executive Officers Head of ICT Div. General Manager of ICT Dept. Head of No. 3 Company President of Dyna Metal Co., Ltd. (Thailand) Head of No. 2 Company General Manager of the Low Speed Diesel Engine Bearings Dept. Head of No. 4 Company Finance Director of Daido Metal Europe Limited (UK) Finance Director of Daido Metal Europe GmbH (Germany) Director and Vice President of Daido Plain Bearings Co., Ltd. Head of No. 1 Company President of Daido Metal Mexico, S.A. de C.V. President of Daido Metal Mexico Sales, S.A. de C.V. Director of Iino Manufacturing Co., Ltd. Head of Corporate Planning Div. General Manager of General Affairs Dept. Shigemasa Hakakoshi Arihiro Yoshida Tomomitsu Furukawa Nobutaka Hiramatsu (Promoted) Akira Watanabe (Promoted) Hiroki Ito (Promoted) Kenji Shoda Makoto Kawase Hisashi Kojima Atsushi Hayashi Masahiro Nakano Shizuo Tatsuki Yoshifumi Asano Toshikazu Ichihashi Naoki Kurita Yukihiko Kagohara Chikara Kawahara Teruhiko Ochiai Hiroki Iwakura Shigeto Tsuchiya (New Appointment) 2 (4) Fellow and Expert (Same rank as Executive Officers) Technology Div. Fellow General Manager of Tribology Research Dept. No. 5 Company Expert Takeshi Katagiri Tim Allen 3. Re-appointment of Senior Advisor and Advisor (effective 1st July 2022) (1) Senior Advisor Kotaro Kashiyama (2) Advisor Toshiyuki Sasaki Masaki Ikawa Note: No. 1 Company: Thinwall Bearings & Turbo Charger Bearings Division No.2 Company: Marine & Industrial Bearings Division No.3 Company: Polymer Bearings Division No.4 Company: High Performance Bearings and Equipment Div. No.5 Company: Turbo Machinery Bearing Systems Div. ICT: Information and Communication Technology 3 Attachment Career history of new candidate for Director Name Date of birth Arihiro Yoshida March 11, 1964 April 1986 April 2012 July 2016 Name Date of birth Miyuri Shirai January 2, 1963 April 1998 Joined the Company General Manager of Design Dept. Executive Officer General Manager of Technology Dept. Executive Officer Head of Technology Div. General Manager of Design Dept. Executive Officer Head of Technology Div. Senior Executive Officer Head of Technology Div. Senior Executive Officer Deputy Head of Technology Div. Assistant professor, Faculty of Business Administration, Yokohama National University Associate professor, Faculty of Business Administration, Yokohama National University Visiting scholar, The Fuqua School of Business, Duke University Visiting scholar, Keio Business School Outside director, Nichirei Corporation Professor, Faculty of Business Administration, Yokohama National University Professor, International Graduate School of Social Sciences, Yokohama National University Professor, Faculty of Business and Commerce, Keio University April 2017 April 2019 July 2019 April 2021 April 1999 August 1999 May 2003 June 2005 April 2009 April 2011 April 2015 4