CORPORATE
DATA
CORPORATE
DATA

Taku Hirabayashi
President and CEO
| Apr. 1992 | Joined Fujitsu Limited |
|---|---|
| Apr. 1998 | Joined the Company |
| Jun. 2023 | Director in Charge of Management Planning & Business Administration; and General Manager, Management Planning Department, the Company |
| Apr. 2024 | Director and Senior Officer in Charge of Finance & IR, the Company |
| Jun. 2025 | President and CEO (current position) |

Takeaki Hirabayashi
Chairman and CEO
| Mar. 1973 | Established the Company, Representative Director |
|---|---|
| Apr. 2005 | President and CEO |
| Jun. 2025 | Chairman and Director (current position) |

Hiroaki Ban
Director and Vice President
| Jan. 1981 | Joined the Company |
|---|---|
| Jun. 2012 | Director in Charge of Tokyo Software; and General Manager, Eastern Japan Software Division, the Company |
| Jun. 2019 | Executive Director in Charge of Tokyo Head Office, Medical Big Data Business, and Tokyo New Business Promotion, the Company |
| Jun. 2021 | Senior Executive Director in Charge of Tokyo Head Office, Medical Big Data Business, Tokyo New Business Promotion, and Global Business, the Company |
| Apr. 2024 | Vice President in Charge of Medical Big Data Business, Tokyo New Business Promotion, Global Business, and Staff Department, the Company |
| Apr. 2025 | Director, Vice President, and Executive Officer (current position) |

Yuji Tsuchiya
Director and Executive Officer
| Mar. 1983 | Joined the Company |
|---|---|
| Jun. 2016 | Director in Charge of GAKUEN Business, the Company |
| Apr. 2024 | Director and Executive Officer in Charge of GAKUEN Business, New Business Promotion, BankNeo Business, and Western Japan System Integration Business, the Company |
| Apr. 2025 | Director and Managing Executive Officer (current position) |

Chiharu Muguruma
Director and Executive Officer
| Apr. 1988 | Joined the Company |
|---|---|
| Jun. 2019 | Director in Charge of Eastern Japan System Integration Business, the Company |
| Apr. 2023 | Director in Charge of Eastern Japan System Integration Business; Digital Transformation Promotion; and General Manager, ASEAN Business Division, the Company |
| Apr. 2024 | Director and Executive Officer in Charge of Corporate Department, General Manager, Management Planning Department, the Company |
| Apr. 2025 | Director and Managing Executive Officer; Manager, Management Planning Department (current position) |

Toshiyuki Akiba
External Director
| Apr. 1980 | Joined Canon Sales Co., Inc. (now Canon Marketing Japan Inc.) |
|---|---|
| Mar. 2004 | President, Canon Supercomputing S.I. Inc.; and President, Canon Solutions Service Inc., a Subsidiary of Canon Supercomputing S.I. Inc (serving concurrently) |
| Jan. 2012 | Director (part-time), Canon BizAttenda Inc. |
| Director (part-time), Qualysite Technologies Inc. | |
| Jul. 2013 | Director, Ftime Corporation |
| Jun. 2015 | Managing Director, Ftime Corporation |
| Jun. 2021 | External Director, the Company (current position) |

Yongdong Gao
External Director
| Aug. 1998 | Participated in establishment of BNIS Co., Ltd., Director and Vice President |
|---|---|
| Dec. 2002 | Vice Chairman and General Manager, Wuxi Huaxia Computer Technology Co., Ltd. |
| Apr. 2011 | Vice Chairman and General Manager, Wuxi NTT DATA Co., Ltd. |
| Jan. 2013 | Chairman, Wuxi NTT DATA Co., Ltd. |
| Jan. 2015 | President, NTT DATA (China) Information Technology Co., Ltd. |
| Director, NTT DATA (China) Co., Ltd. (part-time) (current position) | |
| Director, NTT DATA (China) Investment Co., Ltd. (part-time) (current position) | |
| Jun. 2017 | Chairman and President, NTT DATA (China) Information Technology Co., Ltd. (current position) |
| Jun. 2024 | External Director, the Company (current position) |
| Jul. 2024 | President and CEO, NTT DATA Information Technology Corporation (current position) |

Jiro Yasu
External Director
| May 2001 | First Eagle Investment Management, LLC Senior Vice President |
|---|---|
| Apr. 2005 | Director in Charge of New Business Promotion, Jyujiya Securities Co., Ltd. |
| May 2006 | Founder and Representative Director, VARECS Partners Limited (current position) |
| Apr. 2012 | Director, Jyujiya Holdings, Inc. |
| Dec. 2013 | Director, Fujii Shuzo Co., Ltd. (current position) |
| Sep. 2018 | Director, JWC Inc. (current position) |
| Jun. 2022 | Representative Director, Jyujiya Holdings, Inc. (current position) |
| Jun. 2025 | External Director (current position) |

Masami Yabushita
Director, Full-time Audit & Supervisory Committee Member
| Apr. 1989 | Joined the Company |
|---|---|
| Apr. 2014 | General Manager, Logistics Business Division, the Company |
| Apr. 2015 | Manager, Western Japan System Integration Business Division 2 |
| Jun. 2023 | Full-time Audit & Supervisory Board Member |
| Jun. 2024 | Director, Full-time Audit & Supervisory Committee Member (current position) |

Jiro Mogami
External Director, Audit & Supervisory Committee Member
| Nov. 2007 | Joined LEGAL PROFESSIONAL CORPORATION HONRYU |
|---|---|
| Feb. 2011 | Joined Yamashita Kawazoe Law Office |
| Jul. 2013 | Joined the Kanon Law Office (current position) |
| Jun. 2014 | External Audit & Supervisory Board Member, the Company |
| Jun. 2024 | External Director, Audit & Supervisory Committee Member (current position) |

Misa Machida
External Director, Audit & Supervisory Committee Member
| Oct. 2003 | Joined Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) |
|---|---|
| Jun. 2007 | Established Machida Accounting Office (current position) |
| Nov. 2019 | External Director, ING Co., Ltd. (current position) |
| Jun. 2024 | External Director, Audit & Supervisory Committee Member (current position) |
| Jan. 2025 | External Director and Audit & Supervisory Committee Member, Kobe Bussan Co., Ltd. (current position) |

Kotaro Yamaki
Senior Executive Officer
| Apr. 1997 | Joined the Company |
|---|---|
| Apr. 2024 | Senior Executive Officer in Charge of the Eastern Japan System Integration Business – Business Division 2 and Business Division 3; Manager, ASEAN Business Division |
| Apr. 2025 | Senior Executive Officer in Charge of Digital Innovation Business Division – Business Oversight, Business Division 2, Business Division 3, and Global Business Promotion Department; Manager, Digital Innovation Business Division; Manager, Global Business Promotion Department (current position) |

Satoshi Ochiai
Senior Executive Officer
| Dec. 2001 | Joined the Company |
|---|---|
| Apr. 2025 | Senior Executive Officer in Charge of GAKUEN Business; Manager, GAKUEN Business Division (current position) |