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May 10, 2024
Nippon Telegraph and Telephone East Corporation

FOR IMMEDIATE RELEASE

Changes in Board of Directors and Executive Officers(NTT East)

Scheduled Date: June 14, 2024

(1) Candidates for Audit & Supervisory Board Member

Machiko Sakai (NTT East, Executive Officer, General Manager, Chiba Division; and General Manager, Chiba Branch, Chiba Division)

(2) Senior Vice President and Executive Officer Scheduled to Resign from Office

Senior Vice President,
Executive Officer		 Kenichi Yamamoto (scheduled to join NTT Nexia Corporation)

(3) Audit & Supervisory Board Member Scheduled to Resign from Office

Full-Time Auditor Hideo Fujimoto

(4) Candidates for Representative Director

[1] Candidate for Executive Director Naoki Shibutani
[2] Candidates for Senior Executive Vice President, Representative Director Riaki Hoshino
Toshimasa Kumagai

(5) Candidates for Executive Officers

Executive Officer Koichi Suzuki (NTT East, Deputy Senior Executive Manager,Network Business Headquarters; and Executive Manager, Maintenance and Service Operation Department, Network Business Headquarters)
Executive Officer Takaharu Kitajima (NTT East, Deputy Senior Executive Manager,Business Innovation Headquarters; and Executive Manager, Core Business Development Department, Business Innovation Headquarters)
Executive Officer Shingo Ishida (Nippon Telegraph and Telephone Corporation, Senior Manager, Technology Planning Department)
Executive Officer Shinya Momose (Nippon Telegraph and Telephone Corporation, Senior Manager, President's Office, General Affairs Department)
Executive Officer Tadayuki Yamaguchi (NTT East, Deputy Senior Executive Manager,New Business Development Headquarters; and Executive Manager,Cloud & Network Business Department, New Business Development Headquarters; Senior Manager, IOWN Promotion Office, Corporate Strategy Planning Department; and Senior Manager, Innovation and Technology Department)

(6) Executive Officers Scheduled to Resign from Office

Managing Executive Officer Tamaki Endo (scheduled to join Nippon COMSYS Corporation)
Executive Officer Machiko Sakai (scheduled to be appointed as Audit & Supervisory Board Member, NTT East)
Executive Officer Shigeharu Kato (scheduled to join NTT Broadband Platform, Inc.)

(7) Officer Structure

Scheduled Appointment Date: June 14, 2024

Position Title Name Appointment/ Responsibilities
President, Executive Director
President, Executive Officer		 Naoki Shibutani CEO (Chief Executive Officer)
Senior Executive Vice President,
Representative Director
Senior Executive Vice President,
Executive Officer		 Riaki Hoshino CDAIO (Chief Digital and AI Officer)
CISO (Chief Information Security Officer)
CCXO (Chief Customer Experience Officer)
Senior Executive Vice President,
Representative Director
Senior Executive Vice President,
Executive Officer		 Toshimasa Kumagai Executive Manager, Corporate Strategy
Planning Department
CCO (Chief Compliance Officer)
Senior Vice President,
Executive Officer		 Yusaku Shima Senior Executive Manager, Network Business Headquarters;
Executive Manager of the Strategic Plant Planning Department, Network Business Headquarters
Head of Plant pursuant to Ordinance for Enforcement of the Telecommunications Business Act; and
Responsible for Information Management pursuant to Ordinance for Enforcement of the Telecommunications Business Act
Senior Vice President Yoshinori Kanehana  
Senior Vice President Makiko Sekine  
Audit & Supervisory Board Member Kosuke Nagano  
Audit & Supervisory Board Member Tetsuya Kitagawa  
Audit & Supervisory Board Member Machiko Sakai  
Managing Executive Officer Takashi Ebihara Senior Executive Manager, Digital Transformation Headquarters
Executive Manager, Innovation and Technology Department
CTO (Chief Technology Officer)
CIO (Chief Information Officer)
Executive Officer Yasushi Shimazu General Manager,Hokkaido Division;
and
General Manager, Hokkaido Branch,Hokkaido Division
Executive Officer Taigo Ichikawa General Manager,Saitama Division;
and
General Manager, Saitama Branch,Saitama Division
Executive Officer Takashi Abe Senior Executive Manager, Business Innovation Headquarters
Executive Officer Katsunori Shigehara Executive Manager, General Affairs and Personnel Department
CHRO (Chief Human Resource Officer)
Executive Officer Sakiko Kato Deputy Senior Executive Manager,Business Innovation Headquarters
Executive Manager, Social Innovation Department, Business Innovation Headquarters
Executive Officer Tomoko Aihara General Manager,Kanagawa Division;and
General Manager, Kanagawa Branch,Kanagawa Division
Executive Officer Chinatsu Kataoka Senior Executive Manager, Internal Audit Department
Executive Officer Hirofumi Suto General Manager,Miyagi Division; and
General Manager, Miyagi Branch,Miyagi Division
Executive Officer Akinobu Matsui Senior Executive Manager, Sales Promotion Headquarters
Executive Officer Koichi Suzuki General Manager, Tokyo Division
Executive Officer Takaharu Kitajima Deputy Senior Executive Manager,Business Innovation Headquarters
Executive Manager, Core Business
Development Department, Business Innovation Headquarters
Executive Officer Shingo Ishida Deputy Senior Executive Manager,Network Business Headquarters
Executive Manager, Maintenance and Service Operation Department, Network Business Headquarters
Executive Officer Shinya Momose Executive Manager, Accounts and Finance Department
CFO (Chief Financial Officer)
Executive Officer Tadayuki Yamaguchi Senior Executive Manager, New Business Development Headquarters
    Notes:
  • Riaki Hoshino is in charge of the Interconnection Promotion Department, Innovation and Technology Department, New Business Development Headquarters, Network Business Headquarters and Digital Transformation Headquarters.
  • Toshimasa Kumagai is in charge of the General Affairs and Personnel Department, Accounting and Finance Department, Information Security Department, Sales Promotion Headquarters and Business Innovation Headquarters.
  • Shinya Momose, an Executive Officer candidate, is scheduled to take office on June 21, 2024.

Information is current as of the date of issue of the individual press release.
Please be advised that information may be outdated after that point.

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