Personnel Change and Formation of Board Directors, Audit & Supervisory Board Members, and Corporate Officers

SoftBank Group Corp.

SoftBank Group Corp. (“SBG”) today announced the following personnel change effective June 27, 2025.

SBG also announced the formation of its Board Directors, Audit & Supervisory Board Members, and Corporate Officers.

1. Appointment of Corporate Officer

Title / ResponsibilitiesName
Corporate Officer,
Head of CEO Office
Yoshimasa Magata

2. Formation of Board Directors, Audit & Supervisory Board Members, and Corporate Officers

(1) Board of Directors

Title / ResponsibilitiesName
Representative DirectorMasayoshi Son
Board DirectorYoshimitsu Goto
Board DirectorKen Miyauchi
Board DirectorRene Haas
External Director (Independent Officer)Masami Iijima
External Director (Independent Officer)Yutaka Matsuo
External Director (Independent Officer)Keiko Erikawa
External DirectorKenneth A. Siegel
External Director (Independent Officer)David Chao

(2) Audit & Supervisory Board Members

Title / ResponsibilitiesName
Full-time Audit & Supervisory Board Member
(External / Independent)
Maurice Atsushi Toyama
Full-time Audit & Supervisory Board Member
(External / Independent)
Yuji Nakata
Audit & Supervisory Board Member
(External / Independent)
Kuniko Nishibashi
Audit & Supervisory Board Member
(External / Independent)
Yuko Kanamaru

(3) Corporate Officers

Title / Responsibilities Name
Corporate Officer, Chairman & CEOMasayoshi Son
Corporate Officer, Senior Vice President, CFO, CISO & GCO
Head of Finance Unit, Administration Unit & Legal Unit
Yoshimitsu Goto
Corporate Officer, Senior Vice President, CAO & CSusO
Head of Accounting Unit
Kazuko Kimiwada
Corporate Officer
Head of CFO Office, Finance Unit
Seiichi Morooka
Corporate Officer
Head of CEO Office
Yoshimasa Magata
  • CAO: Chief Accounting Officer

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