Governance Governance

Corporate Governance

November 2025 update

Corporate Governance

In order to respond to the expectations and trust of many stakeholders, including our shareholders, customers, local communities, and employees, we have established the Denka Vision, which is composed of our Purpose, which serves as our guiding North Star, and our Mission, which expresses what we want to achieve by 2030, based on our core values that represent the Company’s DNA. Through these efforts, we aim to enhance corporate value by strengthening our business foundation through profit-ability and expanding our business scale, while maintaining a stance of being a company that earns social trust and empathy. We believe that corporate governance serves as the base for these efforts, and will strive to enhance governance in order to fulfill our responsibilities to stakeholders and ensure transparency and soundness in management.

Corporate governance system

Corporate governance system

DFF Inc., Denka Company Limited CSR and Public Relations Office, Denka Company Limited IR Office, Seiwa Business Link
Governance
Corporate Governance

Corporate Governance

We recognize that our corporate activities have an impact on the environment and society, and we strive to fulfill our responsibilities to stakeholders through our business activities. In order to respond to the expectations and trust of many stakeholders including shareholders, customers, local communities, and employees, we have established the D...

Governance
BCP

BCP

Our basic policy on BCP is as follows. In the event of a crisis or disaster that has a significant impact on our business activities, we will implement our BCP to ensure the safety of our employees and the continuity of our business.

Governance
Internal control

Denka Group's Internal Control

Our Philosophy and Standards Group-wide Awareness and Thorough Implementation Monitoring...

Governance
Board of Directors and Skill Matrix

Board of Directors and Skill Matrix

Policy on the Operation of the Board of Directors and Roles and Responsibilities Number of Meetings Held and Attendance at Each Committee ...

Governance
List of Directors and Skill Matrix

List of Directors and Skill Matrix

List of DirectorsRepresentative Director, ChairmanToshio Imai(April 1982)

Governance
Basic Policy on Compliance

Compliance Basic Policy

Compliance Promotion SystemDenka Group Standards of Business Conduct

Governance
Risk Management

Risk Management

Denka's Risk Management System Integrated risk management and risk management...

Governance
Whistleblowing system

Whistleblowing system

1. Introduction 2. Intended Users and Contents 3. How to Use ...

Governance
System for legal review of contracts

System for legal review of contracts

In order for the Denka Group companies to conduct fair transactions with customers and suppliers, the Denka Group companies must examine the contents of contracts from legal and business perspectives...

Governance
Measures to Prevent Corruption and Respond to Antisocial Forces

Measures to Prevent Corruption and Respond to Antisocial Forces

Measures to Prevent Bribery and Corruption Responding to Anti-social Forces, Money Laundering and Other Crimes

Governance
Export control

Export control

Denka prohibits the export of products and technologies that can be used for the development and manufacture of weapons of mass destruction. In accordance with the Denka Group Ethics Regulations and Denka's...

Governance
Prevention of insider trading

Prevention of insider trading

Denka is committed to maintaining the fairness of securities transactions and the trust in securities markets, as well as preventing the illicit use of the Company’s information assets, and has therefore established the Denka Group Code of Conduct.

Governance
Tax Policy

Tax Policy

The Denka Group has established the Denka Group Ethical Regulations as the foundation of its compliance system to set forth standards of conduct for the entire Denka Group. In addition, the Denka Group has put in place the Denka Group Code of Conduct and the Denka Group CSR Procurement Guidelines to further promote compliance.

Governance
Information security management

Information security management

Strengthening group ICT governance Basic information security policy ...

Governance
Intellectual property management

Intellectual property management

Policy: Main Intellectual Property Activities: Intellectual property applications aimed at creating business value...

Governance
Quality Assurance Management

Quality assurance management

Basic Policy (Quality Policy) Quality assurance system, Measures to prevent recurrence of quality misconduct ...

Governance
Activities to Improve Customer Satisfaction

Activities to Improve Customer Satisfaction

In the Electronics and Innovative Products Division, we conduct a customer satisfaction survey once a year to accurately respond to customer requests and reflect the evaluations received in our quality assurance activities...