Kajima CorporationTSE: 1812

Amendment to the “Announcement of Changes in Representative Directors, Directors and Audit & Supervisory Board Members”

· Issued by Kajima Corporation

April 14, 2026

Company name: Kajima Corporation Representative: Yoshikazu Oshimi

Chairman and President, Representative Director Securities code: 1812

(Tokyo Prime, Nagoya Premier)

Inquiries: Danya Oiwa

General Manager, General Administration Department, Administration Division

Tel. +81-(0)3-5544-1111

Amendment to the "Announcement of Changes in Representative Directors, Directors and Audit & Supervisory Board Members"

Kajima Corporation announced today that, at the Board of Directors' Meeting held today, it resolved to make the changes detailed below to the personnel changes announced in the "Announcement of Changes in Representative Directors, Directors and Audit & Supervisory Board Members" dated February 12, 2026.

  1. Reason for the change

    Mr. Ishikawa, who was initially a candidate for Director not serving on the Audit & Supervisory Committee, will retire upon the expiration of his current term.

  2. Changes (scheduled for late June 2026) [Before amendment]

    1. Candidate for Director not serving on the Audit & Supervisory Committee Hiroshi Ishikawa (currently serving as Director and Executive Vice President)

    2. Retiring Director

Takashi Kumano (currently serving as Director and Managing Executive Officer)

[After amendment]

  1. Candidate for Director not serving on the Audit & Supervisory Committee

    Takashi Kumano (currently serving as Director and Managing Executive Officer)

  2. Retiring Director

Hiroshi Ishikawa (currently serving as Director and Executive Vice President; to be appointed to Advisor after retirement)

Disclaimer: This document is an English translation of the announcement titled Amendment to the "Announcement of Changes in Representative Directors, Directors and Audit & Supervisory Board Members" which is filed with Stock Exchanges in Japan on April 14, 2026. Kajima Corporation provides this translation for your reference and convenience only without any warranty as to its accuracy. In case of any discrepancy between the translation and the Japanese original, the latter shall prevail.

[Reference]

Following the above changes, the Directors as well as Directors and Audit & Supervisory Committee Members scheduled to be in office after the conclusion of the Ordinary Stockholders' Meeting to be held in late June 2026 are as follows:

(Underlined parts are amended.)

(Directors)

Position

Name

Chairman and Representative Director

Yoshikazu Oshimi

President and Representative Director

Masafumi Kiryu

Representative Director

Keisuke Koshijima

Representative Director

Masaru Kazama

Director

Takeshi Katsumi

Director

Takashi Kumano

Outside Director

Tamotsu Saito

Outside Director

Masami Iijima

Outside Director

Yuko Yasuda

(Directors and Audit & Supervisory Committee Members)

Position

Name

Director and Standing Audit & Supervisory Committee Member

Toshiaki Kobayashi

Outside Director and Standing Audit & Supervisory Committee Member

Eiji Omori

Outside Director and Audit & Supervisory Committee Member

Kazumine Terawaki

Outside Director and Audit & Supervisory Committee Member

Emiko Takeishi

Outside Director and Audit & Supervisory Committee Member

Makiko Nakamori