Corporate governance

Basic approach

Our basic approach is to focus on corporate governance as a key management issue as we conduct our business activities under our Management Philosophy to keep winning the trust of our shareholders and other stakeholders, build frameworks for making swift, decisive, and risk-conscious decisions, achieve sustained growth, and improve our corporate value over the medium and long term.

Our policies on corporate governance have been established and disclosed in our Corporate Governance Guidelines.

Corporate Governance Report

For more information on our corporate governance, please refer to our Corporate Governance Report filed with the Tokyo Stock Exchange.

Corporate Governance System

Corporate Governance System

Board of Directors

The Board of Directors is composed of 12 persons including 5 Directors who are members of the Audit and Supervisory Committee.
The Board of Directors makes decisions on matters of importance for the management of the company, including corporate strategies, corporate planning, and other basic management policies, and supervises the execution of duties by each director. To improve the effectiveness of the Board of Directors' supervision of the overall management of the Group, updates are given on the status of business execution of the company and its subsidiaries, the operational status of compliance, internal controls, and risk management, and other important matters.

Managing executive officer system

Through appropriate delegation of business execution, our managing executive officer system allows the Board of Directors to focus on decision-making and supervision of material corporate matters.

Executive officer system

Our executive officer system has been adopted to achieve more efficient management and strengthen business execution.

Audit & Supervisory Committee

The Audit and Supervisory Committee is composed of 5 Directors who are members of the Audit and Supervisory Committee (out of whom 4 are external directors who are members of the Audit and Supervisory Committee), and is structured to strengthen the supervisory function of the Board of Directors.

Risk Management Committee

To prevent and respond to risks associated with our business activities, we have established a Risk Management Committee consisting of members selected from our company and affiliates and which holds regular meetings several times a year.

Compliance Committee

Our Compliance Committee, with our Compliance Promotion Department as its secretariat, holds regular study sessions led by Compliance Action Committee members from various departments to maintain and improve compliance awareness.

Sustainability Committee

The Riken Vitamin Group has established the Sustainability Committee, chaired by the president and representative director, to address sustainability issues. The Sustainability Committee has established subcommittees for key themes, which include reducing GHG emissions and promoting diversity and inclusion, and reports to the Board of Directors in a timely manner.

Skills matrix

Skills matrix

Name Responsibility at Riken Vitamin Skills
Corporate Management Global Affairs Legal Affairs,
Risk Management
Finance, Accounting Human Resources,
General Affairs
Sustainability, ESG Sales, Marketing Development Production,
Procurement
Quality Assurance Expertise
Kazuhiko
Yamaki
Chairman and Director
Tsutomu
Mochizuki
President & Representative Director
Takahisa
Nakano
Senior Managing Director & Representative Director Doctor of Agriculture
Nobuo
Dotsu
Senior Managing Director & Representative Director
Takahiro
Tomitori
Managing Director
Masaaki
Nakano
Director
Shinichi
Hirano
Outside Director
Takehiko
Makinodan
Director, Full-time Audit and Supervisory Committee Member
Satoshi
Fujinaga
Outside Director, Full-time Audit and Supervisory Committee Member Pharmacist
Towa
Sueyoshi
Outside Director, Audit and Supervisory Committee Member Attorney-at-Law
Wataru
Sueyoshi
Outside Director, Audit and Supervisory Committee Member Attorney-at-Law
Ayumi
Ujihara
Outside Director, Audit and Supervisory Committee Member CPA
Shinichi
Koyama
Managing Executive Officer
Takumi
Aoki
Managing Executive Officer
Takeo
Yotsuzuka
Managing Executive Officer

Relationship between Material Issues and Director Skills

Director Skills Material issues Skill Definitions
Technology-Based
Value Creation
Contributing to the Global Environment Well-Being for People
and Society
Create value through research and development Provide safe and reliable products Contribute to health and a rich dietary life Address climate change Contribute to the transition to a circular economy Build a resilient supply chain Promote diversity and inclusion Provide a safe and healthy working environment
Corporate Management Experience as representative at the Company, its subsidiaries, or other company
Global Affairs Experience as representative or auditor of an overseas company of the Company’s subsidiary, or experience as general manager or managing officer of an overseas-related department
Legal Affairs,
Risk Management
Expertise in legal affairs as an attorney or in a related profession, or experience as general manager, audit and supervisory committee member, or managing officer of a related department
Finance, Accounting Expertise in financial and accounting affairs as a tax accountant or certified public accountant, or experience as general manager or managing officer of an accounting-related department
Human Resources,
General Affairs
Experience as a person of authority in personnel affairs or facility management, or as general manager or managing officer at a personnel- or general affairs-related department, at the Company or other company
Sustainability, ESG Participation in an in-house committee related to the promotion of sustainable management, or experience as general manager or managing officer of a related department
Sales, Marketing Experience as general manager or managing officer of a department related to production, procurement, sales, development, or quality management
Development
Production, Procurement
Quality Assurance