綜合警備保障（2331） – Notice Concerning Personnel Changes

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 Personnel Changes SOHGO SECURITY SERVICES CO., LTD. (“ALSOK”) announces the following personnel changes to be implemented effective June 24, 2022. 1 Personnel Changes of Directors New Position Current Position Name Director Executive Vice President In Charge of Human Resources Affairs General Affairs/ PR Corporate Ethics Compliance Risk Management Information Assets Management Management Company R&D Engineering Affairs Representative Director Group CEO CTO (Chief Technology Officer) Tsuyoshi Murai Representative Director Group COO Senior Executive President Head of ALSOK In-house Company Chief Officer of Business Promotion Affairs (East Japan Area Sales) In Charge of East Japan Area Director Senior Executive Officer Chief Officer of International Affairs In Charge of General Affairs/ PR Compliance Vice President and Representative Director Senior Executive Vice President Head of ALSOK In-house Company Chief Officer of Business Promotion Affairs Ikuji Kayaki (East Japan Area Sales) In Charge of East Japan Area Director Senior Executive Officer In Charge of Security Operations Affairs Structural Reform of Transportation Security Services Motohisa Suzuki Risk Management Information Assets Management Management Company International Affairs 2 Newly Posted Directors New Position Director Senior Executive Officer In Charge of Corporate Planning & Administration Strategic Business Director Senior Executive Officer Deputy Chief Officer of Business Promotion Affairs In Charge of Long-Term Care (President and Representative Director of Life Holdings Co., Ltd. President and Representative Director of Life Co., Ltd. President and Representative Director of MBIC Life Co., Ltd. President and Representative Director of ALSOK CARE CO., LTD.) Director Senior Executive Officer In Charge of Human Resources Affairs Corporate Ethics Director Senior Executive Officer Chief Officer of Regional Division (II) Deputy Chief Officer of Business Promotion Affairs (West Japan Area Sales) In Charge of West Japan Area 2025 World Exposition (General) Chairman, President and Representative Director of ALSOK KINKI CO., LTD. Chairman and Representative Director of ALSOK OSAKA CO., LTD. Director (Outside Director) Current Position Name Senior Executive Officer In Charge of Corporate Planning & Administration Strategic Business Kazuhide Shigemi Senior Executive Officer Deputy Chief Officer of Business Promotion Affairs In Charge of Long-Term Care (President and Representative Director of Life Holdings Co., Ltd. President and Representative Director of Life Co., Ltd. President and Representative Director of MBIC Life Co., Ltd. President and Representative Director of ALSOK CARE CO., LTD.) Senior Executive Officer General Manager of Human Resources Department Affairs Second in Charge of Human Resources Senior Executive Officer (President and Representative Director of ALSOK HOKKAIDO CO., LTD.) Takashi Kumagai Naoki Hyakutake Yutaka Komatsu Director (Outside Director) Executive Director of The General Insurance Advisor of Mitsubishi Heavy Industries, Ltd. (Formerly Director, Executive Vice President of Mitsubishi Heavy Industries, Ltd.) Masahiko Mishima Association of Japan (Formerly Vice President Director of Tokio Marine Holdings, Inc.) Kenji Iwasaki Note: This change will be officially resolved at the General Shareholders’ Meeting, which is scheduled to be held on June 24, 2022. New Position Current Position 3 Retiring Directors Advisor Executive Advisor Counselor Chairman and Representative Director Chief Executive Officer (CEO) President and Representative Director Senior Executive President Chief Operating Officer (COO) Director Executive Vice President Chief Officer of International Affairs Deputy Chief Officer of Business Promotion Affairs In Charge of International Affairs Financial Institutions Director Senior Executive Officer Chief Officer of Regional Division (II) Deputy Chief Officer of Business Promotion Affairs (West Japan Area Sales) In Charge of West Japan Area 2025 World Exposition (General) Director (Outside Director) Director (Outside Director) Name Atsushi Murai Yukiyasu Aoyama Hirohisa Hokari Shigeki Nomura Hideharu Kadowaki Toyoaki Ando Name Juichirou Mochizuki Executive Officer In Charge of Stationed Security (Tokyo) (President and Representative Director of ALSOK STATIONED SECURITY CO., LTD.) N/A N/A 4 Newly Posted Audit & Supervisory Board Member New Position Current Position Standing Audit & Supervisory Board Member Chief Officer of Regional Division (VII) Note: This change will be officially resolved at the General Shareholders’ Meeting, which is scheduled to be held on June 24, 2022. 5 Retiring Audit & Supervisory Board Member New Position President and Representative Director of ALSOK CHIBA CO., LTD. Current Position Name Standing Audit & Supervisory Board Member Akira Kono 6 Newly Posted Executive Officers New Position Current Position Senior Executive Officer In Charge of Executive Officer In Charge of 2025 World Exposition Name Hiroyoshi Yoshida Security Operations Affairs Structural Reform of Transportation Security (Public Relations) Second in Charge of Security Operations 2025 World Exposition (Public Services Relations) Senior Executive Officer Deputy Chief Officer of Business Promotion Affairs (Central Japan Area Sales) In Charge of Facility Management HOME ALSOK Central Japan Area Senior Executive Officer Chief Officer of Regional Division (I) Deputy Chief Officer of Business Promotion Affairs (Metropolitan Area Sales) 7 Retiring Executive Officers New Position President and Representative Director of ALSOK FACILITIES CO., LTD. Vice President and Representative Director of JAPAN FACILIO CORPORATION Executive Officer In Charge of Facility Management HOME ALSOK Executive Officer Chief Officer of Regional Division (I) In Charge of Metropolitan Area Current Position Name Senior Executive Officer In Charge of Systems Vice President and Representative Director of ALSOK FACILITIES CO., LTD. Senior Executive Officer Deputy Chief Officer of Business Promotion Affairs (Central Japan Area Sales) In Charge of Central Japan Area Installation Ken Takahashi Yoshio Kumazaki Kazumi Suzuki Norihiko Mizutani Note: This change will be officially resolved at General Shareholders’ Meeting of each group companies. 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