JAPANESE

Board of Directors

(As of April 1, 2026)

Board Directors

Director & Chairman Jun Shimba

Biography
Jun Shimba
President & CEO Junichi
Miyakawa

Biography
CEO Message
Junichi Miyakawa
Director, Founder Masayoshi Son

Biography
Masayoshi Son
Director & Special Advisor Yasuyuki Imai

Biography
Yasuyuki Imai
Director & Senior Advisor Kazuhiko
Fujihara

Biography
CFO Message (Integrated Report 2025)
Kazuhiko Fujihara
External Director Independent Officer Atsushi Horiba*1

Biography
Interview video with External Director
Atsushi Horiba
Independent Officer Naomi
Koshi*1

Biography
Interview with External Director
Naomi Koshi
Independent Officer Maki
Sakamoto*1

Biography
Maki Sakamoto
Independent Officer Hiroko
Sasaki*1

Biography
Hiroko Sasaki
Independent Officer Hideaki Karaki*1

Biography
Hideaki Karaki
Independent Officer Akiko Nakajo*1

Biography
Akiko Nakajo

Audit & Supervisory Board Members

Full-time Audit & Supervisory Board Member Independent Officer Shuji Kojima*2

Biography
Shuji Kojima
  Eiji Shimagami

Biography
Eiji Shimagami
Audit & Supervisory Board Member   Kazuko Kimiwada

Biography
Kazuko Kimiwada
Independent Officer Yoko Kudo*2

Biography
Yoko Kudo

Deputy Presidents

Deputy President & COO Kenichi Takashima
Hayato Sakurai

Executive Vice Presidents

Executive Vice President Hiroyuki Terao
Executive Vice President & CIO*3 Keiichi Makizono

Senior Vice Presidents

Senior Vice President Hironobu Tamba
Gen Miyazawa
Fumiya Takasu
Junshi Yamasaki
Kinya Honda
Daichi Nozaki
Tomochika Morita
Masafumi Nagano
Senior Vice President & CNO*4 Teruyuki Oya
Senior Vice President & CTO*5 Ryuji Wakikawa
Senior Vice President & CISO*6 & CRO*7 Tadashi Iida
Senior Vice President & CFO Osamu Akiyama
Senior Vice President & CHRO*8 Yasuyuki Genda
[Notes]
  1. *1
    Mr. Atsushi Horiba, Ms. Naomi Koshi, Ms. Maki Sakamoto, Ms. Hiroko Sasaki, Mr. Hideaki Karaki and Ms.Akiko Nakajo satisfy the qualifications of external directors as provided in Paragraph 2, Clause 15 of the Corporate Laws.
  2. *2
    Mr. Shuji Kojima and Ms. Yoko Kudo satisfy the qualifications of external audit & supervisory board members as provided in Paragraph 2, Clause 16 of the Corporate Laws.
  3. *3
    CIO: Chief Information Officer
  4. *4
    CNO: Chief Network Officer
  5. *5
    CTO: Chief Technology Officer
  6. *6
    CISO: Chief Information Security Officer
  7. *7
    CRO: Chief Risk Officer
  8. *8
    CHRO: Chief Human Resources Officer