綜合警備保障（2331） – Notice Concerning Changes in Representative Directors

To whom it may concern (This is an English translation of the Japanese original) Representative : Yukiyasu Aoyama, Company : SOHGO SECURITY SERVICES CO., LTD. April 5, 2022 President and Representative Director (Securities Code: 2331, TSE Prime Market) Contact : Eitoku Kato, General Manager of IR Office (Phone: +81-3-3423-2331) Notice Concerning Changes in Representative Directors SOHGO SECURITY SERVICES CO., LTD. (“the Company”) announces the following changes in personnel regarding the representative directors, which has been decided at the Board of Directors’ Meeting held on April 5, 2022. 1 Reason With the end of Olympic and Paralympic Games Tokyo 2020, we aim for new development with new organization. 2 Details of Changes (1) Retiring Officers Advisor Executive Advisor New Position Current Position Chairman and Representative Director Chief Executive Officer (CEO) President and Representative Director Senior Executive President Chief Operating Officer (COO) New Position Current Position Director Executive Vice President Vice President and Representative Director Senior Executive Vice President Ikuji Kayaki Name Atsushi Murai Yukiyasu Aoyama Name Tsuyoshi Murai (2) Newly Posted Officers Representative Director Group CEO CTO (Chief Technology Officer) Representative Director Group COO Senior Executive President 3 Profile of New Representative Directors Name: Tsuyoshi Murai Date of Birth: August 15, 1969 New Position: Representative Director Group CEO CTO (Chief Technology Officer) Profile: March 2006 Graduated from Waseda University Graduate School April 2010 Executive Officer of SOHGO SECURITY SERVICES CO., LTD. March 2011 President and Representative Director of JAPAN FACILIO CORPORATION April 2014 Senior Executive Officer of the Company June 2016 Director, Senior Executive Officer of the Company April 2019 Director, Executive Vice President of the Company Shares of the Company’s stock held: 671,800 (As of March 31, 2022) Name: Ikuji Kayaki Date of Birth: January 3, 1960 New Position: Representative Director Group COO Senior Executive President Profile: March 1982 Graduated from Kindai University April 2012 Executive Officer of SOHGO SECURITY SERVICES CO., LTD. April 2015 Senior Executive Officer of the Company June 2017 Director, Senior Executive Officer of the Company April 2018 Executive Vice President and Representative Director April 2019 Vice President and Representative Director Shares of the Company’s stock held: 4,900 (As of March 31, 2022) 4 Effective Date of Changes (Plan) June 24, 2022 For inquiries: Eitoku Kato, General Manager of IR Office E-mail: alsok-ir@alsok.co.jp URL: https://www.alsok.co.jp/en/ir/index.html