February 26, 2024
Kyudenko Corporation

Notice of Establishment of a New Organizational Entity
and Departmental Name Change
Kyudenko is pleased to announce the establishment of the Cybersecurity Office, effective April 1, 2024.

1. Purpose
Use of information and communication technology (ICT) has become essential in today’s society, andcompanies face the need to take appropriate steps to ensure cybersecurity, which has gained
recognition as an important management issue.
Kyudenko will strengthen its efforts to prevent cybersecurity-related risks by establishing theCybersecurity Office with the goal of taking steps to ensure security across its organization.
2. Role of the Cybersecurity Office
The Cybersecurity Office will implement companywide security management, including bymonitoring security.
<Principal operations>· Planning and implementing basic policies on cybersecurity· Implementing and supporting security measures· Planning and implementing policies governing the implementation of systems for monitoring andensuring security· Handling communications with external parties on cybersecurity matters· Orchestrating other related operations
3. Organizational structure
The Cybersecurity Office will be established under the aegis of the DX Promotion Department andheaded by a general manager.
4. Name change
The name of the Environmental Management Promotion Office is being changed to the Sustainability
Management Promotion Office, reflecting the office’s goal of resolving social and governance issues inorder to help realize a sustainable society and pursuing initiatives to implement human capitalmanagement.
5. Reference materials
Organizational chart (as of April 1, 2024)

Note: This document has been translated from the Japanese original for reference purposes only.
In the event of any discrepancy between this translated document and the Japanese original, theoriginal shall prevail.

Organizational chart (as of April 1, 2024) Red text: Newly establishedorganizational entity

Secretarial OfficeBlue text: Organizational entity withrecent name changes

Administration Department
Corporate Strategy Planning Department

Sustainability Management
Promotion Office

DX Promotion Department
Cybersecurity Office

Safety Management Department
Human Resources and Labor Affairs
Department
Kyudenko Academy

General Meeting of Shareholders

Diversity Promotion Office

Fukuoka Branch Office
Kitakyushu Branch OfficeFinancial Affairs Department

ChairmanPresident

Sales Division

Management Conference

Audit and Supervisory CommitteeMiyazaki Branch Office
Kagoshima Branch Office
Kumamoto Branch OfficeElectricPowerDivision

Board of Directors

Oita Branch Office
General Affairs Department

Workstyle Reform Promotion Office

Nagasaki Branch Office

Power Distribution Department

Kansai Branch Office

Sales Department

Ukujima Business
Development Regional Office

Saga Branch Office

Okinawa Branch Office

Development Sales Department
Business Development Department
Telecommunications Department
Technology Planning Department
Electric Technology Department

Audit and Supervisory Committee Office

Technology Division

HVAC and Plumbing Engineering Department
Electrical Design Department
HVAC and Plumbing Design Department
Technology Management Department
Technology Development Department

Tokyo HeadOffice

Green Innovation
Business DivisionInternational Business Department
Infrastructure Business Department
Green Energy
Business Department

Tokyo Branch Office
Yokohama Branch Office