Directors were elected as follows at the annual shareholders' meeting and the meeting of the board of directors held on June 20, 2025. President Kimifumi Imagawa Vice President Shinichi Tagashira Director Takeyuki Kume Director Hiroyuki Nagasuna Executive Officer Kiyoshi Suminaga Auditor Kazuma Kiuri Auditor Suguru Yoshimoto 　

Directors were elected as follows at the annual shareholders' meeting and the meeting of the board of directors held on June 21, 2024. President Kimifumi Imagawa Vice President Shinichi Tagashira Director Takeyuki Kume Director Hideaki Akase Executive Officer Kiyoshi Suminaga Auditor Suguru Yoshimoto Auditor Kazuma Kiuri

Our new executive officer was elected as follows at the board meeting held on March 22, 2023 and subsequently appointed on April 1, 2023. Executive Officer Kiyoshi Suminaga

Directors were elected as follows at the annual shareholders' meeting and the meeting of the board of directors held on June 17, 2022. President Toru Maehara Vice President Kimifumi Imagawa Director Daisuke Korin Director Atsushi Toda Auditor Kazuma Kiuri Auditor Suguru Yoshimoto

Directors were elected as follows at the annual shareholders' meeting and the meeting of the board of directors held on June 19, 2020. President Toru Maehara Executive Director Kimifumi Imagawa Managing Director Michio Yube Director Daisuke Korin Auditor Kazuma Kiuri Auditor Suguru Yoshimoto