Hazama Ando Corporation announced that it has resolved, at a board of directors' meeting held on February 27, 2023, to change the company's representative director. Reason for the change: To promote a generational change in the management system and sustainably enhance corporate value. Newly appointed: Kazuhiko Kuniya, Representative Director and President, Previous job titles: Board Director and Managing Executive Officer, in charge of Information, Director of Corporate Strategy Division; Retiring: Masato Fukutomi, Representative Director and President, New job titles: Director; Career summary of the newly appointed representative director: Date of birth: September 12, 1963 (59 years old); Career summary, position, and responsibility in the Company: Apr.

1988: Joined HAZAMA CORPORATION; Apr. 2016: General Manager of Civil Engineering Projects Planning Department, Civil Engineering Division of the Company; Jul. 2018: General Manager of Business Administration Planning Department, President Office and General Manager of Civil Engineering Projects Planning Department, Civil Engineering Division; Apr.

2019: General Manager of Business Administration Planning Department, Deputy Director of Construction Division; Apr. 2020: Executive Officer, Deputy Director of Tokyo Branch; Apr. 2021: Executive Officer, Director of Kanto Branch; Apr.

2022: Managing Executive Officer, in charge of Information, Director of Corporate Strategy Division; Jun. 2022: Board Director and Managing Executive Officer, in charge of Information, Director of Corporate Strategy Division (Current position). Scheduled date assuming office: April 1, 2023.