Governance Governance

Board of Directors and Skill Matrix

Updated August 2025

Board of Directors and Skill Matrix

Policy and roles/responsibilities of the Board of Directors
1. Policy on the Operation of the Board of Directors

The Company’s Board of Directors functions as a decision-making body and a supervisory body for the execution of operations in order to achieve the sustainable enhancement of corporate value. The Board of Directors conducts its activities based on the following operational policies to ensure the transparency and soundness of management.

Regular and planned meetings:
The Board of Directors meets at least once a month in principle and may hold emergency meetings as necessary.
Ensuring diversity and expertise:
The Company appropriately places internal and external directors and conducts discussions from diverse perspectives such as management, legal affairs, finance, and technology.
Ongoing effectiveness evaluation:
The effectiveness of the Board of Directors is evaluated annually, and improvements are made as necessary.
Clarification of standards for submission of proposals:
Important management matters are discussed and resolved at the Board of Directors meeting based on pre-established agenda criteria.
2. Roles and Responsibilities of the Board of Directors

The Board of Directors has the following roles and responsibilities in accordance with the Companies Act and internal regulations.

Determination of management strategies:
Formulation and approval of medium- to long-term management policies and business plans.
Supervision of business execution:
The Board of Directors supervises the execution of duties by the Representative Director and Executive Officers and takes corrective measures as necessary.
Establishment of internal controls:
Establishment and supervision of systems for compliance, risk management, and information security.
Deliberation and resolution of important matters:
Deliberation of important matters that impact corporate value, such as M&A, capital policy, large-scale investment, and personnel & remuneration systems.
Promoting Dialogue with Stakeholders:
Companies must promote constructive dialogue with shareholders, employees, customers, and local communities, and reflect the results in management.
Number of meetings and attendance of each committee
Scope Unit 2022年度 2023年度 2024年度
Number of Board of Directors meetings Non-Consolidated Times 15 14 15
Number of audit committee meetings Non-Consolidated Times 14 14 13
Number of The Sustainability Committee held Non-Consolidated Times (※1) 4 5
Status of meetings of the Nomination and Remuneration Advisory Committee and individual attendance rates of Directors Number of times held Non-Consolidated Times 4 4 6
Attendance rate of committee members Non-Consolidated % 100% 100% 100%
Attendance rate of individual Directors YAMAMOTO Manabu Non-Consolidated % 100% 100% 100%
Toshio Imai Non-Consolidated % 100% 100% 100%
Ryosuke Fukuda (※2) Non-Consolidated % 100% 100% 100%
Rumiko Nakata (※2) Non-Consolidated % 100%
Toshio Kinoshita Non-Consolidated % 100% 100% 100%
Akiyoshi Yamamoto Non-Consolidated % 100% 100% 100%
Miyuki Matoba Non-Consolidated % 100% 100% 100%
  • ※1The Sustainability Committee has been held since FY2023. It was not held in FY2022.
  • ※2The following changes to Directors and audit committee members will be made at the 2024 Annual General Meeting of Shareholders to be held on June 20, 2024.
    (1) Ms. Rumiko Nakada has been newly elected and appointed as Director.
    (2) Mr. Yoshiyuki Fukuda has resigned as Director.
  • ※3Mr. Hayashida and Mr. Kozaka are newly appointed Directors at the 2025 Annual General Meeting of Shareholders, and their attendance in the current fiscal year is not stated.
Assessment of effectiveness of Board of Directors

The Company is making ongoing efforts to optimize corporate governance. Each year, the Directors evaluate the operation of the Board of Directors and their own contributions to enhance the effectiveness of governance, identify issues, and make improvements. The results of these evaluations are disclosed in summary form, and after confirming the status of improvements to issues recognized in the previous fiscal year, new issues are identified, and ongoing governance reforms are promoted based on the PDCA cycle.

PDCAサイクル

Standards and composition (skill matrix) for the election of directors

When appointing directors, the Company selects candidates based on the selection criteria for internal and external directors, respectively, under the principle that it is important to appoint a diverse group of individuals with a variety of knowledge, experience, and capabilities. Furthermore, in order for the directors that make up the Board of Directors to be able to focus on monitoring and supervising the execution of duties by the Company, the Company has, in principle, abolished the position of director (Executive Director, Managing Director, etc.). In addition, in order for checks on directors (excluding audit committee members) to be conducted in a flexible manner at the General Meeting of Shareholders, the Company has set the term of office for directors at one year.

Skills Required for Our Board of Directors
Skills Reason for selecting skills
Corporate management and management planning To achieve the Denka Vision, Directors with abundant management experience and track records are required to formulate and review management plans and supervise the execution of operations aimed at achieving those plans.
Human Resources Value Creation In order to achieve HR investment and system reform, a director with abundant knowledge and experience in HR value creation is necessary to realize a company that allows each employee to feel self-fulfillment and growth.
Global business In order to become specialists who make the world a better place with the power of chemistry, as stated in our purpose in our vision, we need directors who have extensive global business experience.
Financial strategy and accounting Companies must have directors with solid knowledge and experience in financial strategy and accounting in order to improve profitability and efficiency by pursuing optimal capital structure and advancing selection and concentration of businesses in addition to disclosing accurate financial information.
Legal and Compliance In order to appropriately respond to increasingly complex laws and regulations in Japan and overseas and conduct fair and trustworthy corporate activities, it is necessary to have directors with solid knowledge and experience in the legal and compliance fields.
ESG and Sustainability E (Environment) In order to fulfill our corporate social responsibilities, it is essential to address the three issues of "achievement of carbon neutrality," "sustainable cities and fulfilling daily lives," and "environmental conservation and minimization of environmental footprint," which are prerequisites for continuing our business. To this end, we need directors who possess extensive knowledge and experience in E (environment).
S (Social) In order to fulfill our corporate social responsibility through the respect of human rights and participation in the formation of better local communities, in addition to providing safe and high-quality products, we need directors with solid knowledge and experience in S (Social) matters.
G (Governance) In order to fulfill our social responsibilities as a corporate citizen, it is essential to establish a more advanced and effective corporate governance system based on transparency and fairness under high ethical standards. To this end, it is necessary to have directors with a solid knowledge and experience of governance.
Creating Business Value and Marketing In the three focus areas of ICT & Energy, Healthcare, and Sustainable Living, we aim to transform our business portfolio by achieving our target of 100% three-star businesses, which meet the three criteria of specialty, megatrends, and sustainability. To facilitate this transformation, we need directors with deep market insights and extensive business experience based on a broad perspective.
R&D and Intellectual Property In the three focus areas of ICT & Energy, Healthcare, and Sustainable Living, to create business value, in addition to a track record of promoting innovation, we need directors who have a deep knowledge of science and technology and are familiar with our technologies and intellectual property.
Technical expertise and manufacturing To facilitate the improvement of productivity through process innovation in the creation of management value and the establishment of a workplace environment that is safe and trusted products, it is essential to have directors who are well-versed in technology and possess extensive experience and sound knowledge in manufacturing sites.
DX In order to promote business model and organizational reforms through process innovation, it is necessary to have Directors who possess deep knowledge and extensive experience regarding digital technologies and data utilization, as well as the ability to understand and analyze our business and operations and bring about reform.
Skills matrix of individual Directors
Attribute Skills
Independent
Outside
tenure
Years
Gender Corporate management and management planning Human Resources
value
creation
Global business Financial strategy and accounting Legal and
Compliance
ESG and
sustainability
Creating Business Value and Marketing R&D and Intellectual Property Technical expertise and manufacturing DX
E
Environment
S
(Social)
G
(Governance)
Chairman of the Board Toshio Imai 6 M
President and Representative Director Ishida Ikuo President, Executive Officer 2 M
Directors RIMIRU HAYASHIDA Executive Officer M
Directors Masanobu Kousaka Executive Officer M
Directors RUMIKO NAKADA 1 F
Directors Michael Uchida Full-time audit committee member 2 M
Directors Toshio Kinoshita audit committee member 10 M
Directors Akiyoshi Yamamoto audit committee member 10 M
Directors Miyuki Matoba audit committee member 4 F
(Reference: Skill matrix of Executive Officers who are not concurrently serving as Directors)
Yukio Sasakawa Executive Officer M
Hara Takashi Executive Officer M
  • Among the knowledge and experience possessed by each candidate, the items that can be particularly expected at the Board of Directors are indicated.
  • F:Female, M:Male
Composition of the Board of Directors and audit committee
   Scope Notes Scope Unit 2022年度 2023年度 2024年
Number of Directors
(Consolidated)
Total Including outside directors Consolidated People 87 76 79
of which are male employees Consolidated People 86 75 77
of which are female employees Consolidated People 1 1 2
Percentage of female employees Consolidated % 1% 1% 3%
Number of Directors
(Company)
Total Including outside directors Non-Consolidated People 9 9 9
of which are male employees Non-Consolidated People 8 8 7
of which are female employees Non-Consolidated People 1 1 2
Percentage of female employees Non-Consolidated % 11% 11% 22%
Percentage of outside directors Number of directors÷Number of outside directors Non-Consolidated % 44% 44% 44%
Number of audit committee members Total Including outside directors Non-Consolidated People 4 4 4
of which are male employees Non-Consolidated People 3 3 3
of which are female employees Non-Consolidated People 1 1 1
Percentage of female employees Non-Consolidated % 25% 25% 25%
Number of outside directors Total   Non-Consolidated People 4 4 4
of which are male employees Non-Consolidated People 3 3 2
of which are female employees Non-Consolidated People 1 1 2
Percentage of female outside directors   Non-Consolidated % 25% 25% 50%
Standards for independence of outside directors

The Company selects candidates for outside directors based on substantial criteria, such as whether the candidate is expected to contribute to the improvement of the Company’s corporate value, in addition to the requirements for outside directors stipulated in the Companies Act. Specifically, in addition to the outside director requirements stipulated in the Companies Act, the Company has established the following criteria based on the independence standards established by the Tokyo Stock Exchange.

Standards for independence of outside directors

The independence standards for outside directors of the Company are as follows.

  1. The executing officers (*4) of major customers (*1), major suppliers (*2), and major lenders (*3) that are our major business partners.
  2. Consultants, accountants, lawyers, etc. who have received money or other property exceeding 10 million yen annually from the Company in addition to officer remuneration during the most recent fiscal year
  3. If the person who has obtained the property set forth in (2) above is a group, the person must belong to a group whose total payments from the Company in the most recent accounting fiscal year accounted for 2% or more of the group's sales or total income.
  4. Persons who fall under (1) to (3) above during the past year
  5. Spouses or relatives within the second degree of kinship of the following persons (excluding persons of no importance)
    Persons corresponding to (1) to (4) above
    Persons who are or were an executive officer of the Company or any of its subsidiaries during the past or current period of one year
  • ※1Major customers: Customers for which payments from the relevant customer accounted for 2% or more of our total sales in the most recent fiscal year
  • ※2Major suppliers: Suppliers for which the amount paid by the Company accounts for 2% or more of the supplier's sales in the most recent fiscal year
  • ※3Major lenders: As of the most recent fiscal year-end, lenders that are indispensable for our fund procurement and to which we are dependent to the extent that there are no alternatives
  • ※4Executive Officers: Executive Directors, Executive Officers, Employees, etc.
Director remuneration

Regarding the remuneration of Directors (excluding Directors who are audit committee members), within the total amount resolved at the General Meeting of Shareholders, remuneration is provided according to the roles and responsibilities of each Director, and to enhance objectivity and transparency, the decision is made at the Board of Directors meeting after receiving advice and recommendations from the Nomination and Remuneration Advisory Committee, and established as an internal rule. The remuneration system for Directors consists of a fixed monthly basic remuneration, performance-linked remuneration in cash aimed at raising awareness of company-wide and individual performance for each fiscal year as a sound incentive for sustainable growth, and stock remuneration aimed at raising awareness of improving medium- to long-term performance and increasing corporate value. However, considering the nature of their duties, outside Directors and non-executive Directors receive only basic remuneration.

Director Remuneration System
(1) Image of Basic System (Executive Directors)

基本体系のイメージ(業務執行取締役)

  • The above percentages are approximate ratios when the standard evaluation of individual performance-linked remuneration is applied to achieve operating profit based on the management plan.
(2) Contents of Each Remuneration
Basic remuneration

The remuneration of Directors is determined in accordance with their roles and responsibilities, taking into consideration the level of employee salaries, and fixed amounts are paid in cash every month.

Performance-linked remuneration

Performance-linked remuneration consists of company-wide performance-linked remuneration and individual performance-linked remuneration. However, the Chairman and President are only provided with company-wide performance-linked remuneration, and the Chairman (non-executive director) without representation rights is not provided with remuneration.
Company-wide performance-linked remuneration is linked to consolidated operating profit, which is a key target value in the Company’s management plan, and the total amount to be paid is determined and allocated according to the roles and responsibilities of each Director, and paid promptly after the financial results are finalized. However, if consolidated operating profit is less than a certain amount, if a large special loss occurs, or if a serious compliance violation occurs, remuneration will not be paid or the amount paid will be reduced.
Individual performance-linked remuneration is paid after the financial results are finalized in accordance with internal regulations established by the Company in advance, linked to individual evaluations of the achievement of financial and non-financial targets for each Director.

Stock compensation

Stock-based compensation is a system that utilizes a trust scheme, and the Company provides Directors with Company shares through the trust at the time of their retirement based on the number of points granted monthly according to their position in accordance with the Company’s share grant regulations.
The amount contributed to the trust as funds required for granting Company shares to Directors is capped at 40 million yen per year.

(3) Method of determining individual director remuneration

The contents of individual Directors' remuneration, etc. are determined by the Board of Directors based on the recommendations of the Nomination and Remuneration Advisory Committee, and established as internal rules.
Furthermore, with regard to individual performance-linked remuneration for Directors, the President, to whom this authority has been delegated, evaluates each individual based on internal rules determined by the Board of Directors and makes a decision. The Board of Directors establishes the amounts of remuneration linked to individual evaluations in advance in internal rules, and receives reports on the contents, in order to ensure that this authority is appropriately exercised by the President.

2024 Director Compensation
Category Staff Remuneration amount Breakdown
Monetary remuneration Stock compensation
Basic remuneration Performance-linked remuneration
Staff Total Staff Total Staff Total
Directors
(excluding directors who are audit committee members)
6 203 million yen 6 181 million yen 3 21 million yen
(including Outside Directors) (2) (12) (2) (12) (―) (―) (―) (―)
Director
(audit committee member)
4 77 4 77
(including Outside Directors) (3) (38) (3) (38) (―) (―) (―) (―)
Total 10 280 10 258 3 21
(including Outside Directors) (5) (51) (5) (51) (―) (―) (―) (―)
DFF Inc., Denka Company Limited CSR and Public Relations Office, Denka Company Limited IR Office, Seiwa Business Link
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