News Release Dated March 1, 2024
Company: Japan System Techniques Co., Ltd.
Representative: Takeaki Hirabayashi, President and CEO
Stock code: 4323, Tokyo Stock Exchange, Prime Market
Contact: Taku Hirabayashi, Director and Officer
Tel: +81-6-4560-1000

Notice of Organizational and Personnel Changes
Japan System Techniques Co., Ltd. (JAST) will make following organizational and personnel changes on April 1,2024.
1.

Organizational Change

The business climate for the operations of JAST is changing with the emergence of “ultra-smart” technologies andadvances such as generative AI, DoT (Deep Learning for the Internet of Things), low-code/no-code softwaredevelopment, beyond 5G (6G) and the digital transformation. Changes in the structure of today’s digital society
are also taking place. Continuing to succeed in the environment will require the speedy execution of strategies inall of JAST’s businesses, the creation of new services and innovations for internal business processes. Furthermore,
JAST needs to build a stronger infrastructure to support the growth on a global scale as well as frameworks forbusiness operations that can be passed on to the next generation. As one step to accomplish these goals, JAST ismaking the following organizational and personnel changes.
2.

Personnel Changes
Changes for managers at the deputy department manager and general manager levels and higher(Effective April 1, 2024)
New position

Name

Director and Officer in charge ofCorporate, and General Manager ofManagement Planning Department

Chiharu Muguruma

Director and Officer in charge ofFinance & IR Department

Taku Hirabayashi

Officer in charge of Eastern Japan
System Integration Business, andGeneral Manager of ASEAN Business
Division

Kotaro Yamaki

Officer, and General Manager ofMarketing Business Promotion
Department and Digital Transformation
Promotion Department
Officer, and General Manager of
GAKUEN Division and New Service
Preparation Department
Officer, and General Manager of Tokyo
General Affairs & Personnel
Department and Business Promotion
Department

Keiji Koike

Satoshi Ochiai

Mitsunobu Hayashi

1Previous position
Director and Officer in charge ofEastern Japan System Integration
Business, and General Manager of
ASEAN Business Division
Director and Officer in charge ofManagement Planning andAdministration, and General Managerof Management Planning Department
Officer, and General Manager ofEastern Japan System Integration
Business Division 2
CIO (Chief Information Officer),
Officer, and General Manager ofMarketing Business Promotion
Department
Officer, and General Manager ofGAKUEN Division and Customer
Relations Department
Officer, and General Manager ofBusiness Promotion Department

New position
General Manager of Eastern Japan
System Integration Business Division 1,Mobility Service Department andBusiness Innovation Department
General Manager of Eastern Japan
System Integration Business Division 2and Cloud Innovation Department
General Manager of Western Japan
System Integration Business Division 1
and Solution Department 2
General Manager of Healthcare
Innovation Business Division, Sales
Department and Business Strategy
Department
General Manager of Digital Marketing
Solution Department, Eastern Japan
System Integration Business Division 1Name
Naoki Ito

Atsushi Kumazawa

Kunihiko Kitamura

Ryo AokiTakayoshi Ito

General Manager of Business Solution
Department, Eastern Japan System
Integration Business Division 2

Soichiro Watanabe

General Manager of Finance Solution
Department, Eastern Japan System
Integration Business Division 2

Shinako Nishihara

General Manager of Payment Business
Department, Eastern Japan System
Integration Business Division 3

Minoru Fukazawa

General Manager of Product Support
Department, Education Business
Division

Narumi Suzuki

General Manager of Customer
Relations Department, GAKUENDivision

Atsushi Matsumoto

General Manager of General Affairs &Personnel Department
Deputy General Manager of Healthcare
Data Business Department, Healthcare
Innovation Business Division

Eiji Syukutani
Satoshi Uehara2Previous position
General Manager of Eastern Japan
System Integration Business Division
1 and Business Innovation
Department
General Manager of Eastern Japan
System Integration Business Division
5 and Business Solution Department 1
General Manager of Western Japan
System Integration Business Division
1Deputy General Manager ofHealthcare Innovation Business
Division and General Manager ofSales Department
Manager of Section 1, Data Science
Department 1, Eastern Japan System
Integration Business Division 4
General Manager of Business
Solution Department 2, Eastern Japan
System Integration Business Division
5
General Manager of Solution
Development Department 2, EasternJapan System Integration BusinessDivision 2
General Manager of Solution
Development Department 1, EasternJapan System Integration Business
Division 2
General Manager of Product Support
Department, Education BusinessDivision
Manager of Implementation
Consulting Section, Customer
Relations Department, GAKUENDivision
General Manager of Personnel
Department
General Manager of Date Science
Department 2, Eastern Japan System
Integration Business Division 4

Japan System Techniques Co., Ltd. Organizational Chart (as of April 1, 2024)

Eastern Japan System Integration Business Division 1(Attachment)

Mobility Service Department

Digital Marketing Solution Department
Business Innovation Department
Eastern Japan System Integration Business Division 2

Cloud Innovation Department
Business Solution Department
Finance Solution Department

Eastern Japan System Integration Business Division 3

Cloud Native Development Department
ERP Business Promotion Department
Payment Business Department
Marketing Business Promotion Department

President and CEO

Board Meeting

Management Meeting

General Shareholders Meeting

Audit & Supervisory Board Meeting

Digital Business Department

Western Japan System Integration Business Division 1

Solution Department 1
Solution Department 2
Solution Department 3

Western Japan System Integration Business Division 2

Solution Department 1
Solution Department 2

Educational Business Division

GAKUEN Solution Department

Nomination and Remuneration Committee

Customer Relations Department
Product Support Department
GAKUEN Division

Sales Department
Customer Relations Department
Product Support Department
Infrastructure Department
New Service Preparation Department

BankNeo Business Division

Sales Department
Solution Department
Cloud Promotion Department

Healthcare Innovation Business Division

System Solution Department
Service Center
Healthcare Data Business Department
Sales Department
Business Strategy Department

ASEAN Business Division
New Business Development Department
Future Co-creation Laboratory
Business Promotion Department
Administrative Department
General Affairs & Personnel Department
Tokyo General Affairs & Personnel Department
Management Planning Department
Digital Transformation Promotion Department
Finance and Accounting Department
Internal Audit Department