Sustainability Promotion Structure

Tokyo Seimitsu established the Sustainability Committee, which is chaired by the Chairman and CEO, to oversee all of our sustainability activities. The Sustainability Committee is linked with six expert committees, the Supply Chain Promotion Subcommittee, Human Resources Department, and each Plant General Affairs Department, which work to enhance human capital. In addition, beneath the Sustainability Committee, we have established six teams to handle important issues. Subcommittees will be established by the Committee Chairman when there are urgent issues that need to be addressed.

Promotion Structure Sustainability Committee FY2022 Subcommittees Teams for Responding to Important Issues (Standing Teams) Teams for Responding to Important Issues, Subcommittees' PDCA

Promotion Structure

Sustainability Promotion Structure
(as of March 31, 2023)

Sustainability Committee

Committee Chairman:

Chairman and CEO

Vice-Chairpersons:

President and COO, Executive Vice President and CFO, and Head of Metrology Company

Committee members:

Directors

From the Semiconductor Company

Plant Manager of Hachioji Plant,
General Manager of Technology Div., General Manager of Sales Div.,
General Manager of General Affairs Dept., Person responsible for environmental management, General Manager of Production Control Dept., General Manager of Quality Assurance Dept., and General Manager of Service Div.

From the Metrology Company

Plant Manager of Tsuchiura Plant,
General Manager of Technology Div., General Manager of Sales Div.,
General Manager of General Affairs Dept., Person Responsible for Environmental Management,General Manager of Production Control Dept., General Manager of Quality Assurance Dept., and General Manager of Metrology Center

From the Administration Company

General Manager of Environmental Green Initiative Team, General Manager of IT Dept.,
General Manager of Human Resources Dept.,
General Manager of General Affairs Dept., General Manager of Public Relations Dept.,
and General Manager of Legal Affairs Dept.

Group Companies

Tosei Engineering Corp., Tosei Box Corp., Tosei Systems Co., Ltd., and Accretech Powertro System Co., Ltd.

Frequency of meetings:

Twice a year

Functions:

Formulates basic policies, establishes an operational structure, and sets targets/indicators
Reports and provides recommendations during each Executive Officersʼ Meeting and Board of Directorsʼ Meeting
Monitors implementation of policies and collects various types of information

FY2022 Subcommittees

TCFD Response Project

Leaders:

General Manager of Management Support Dept. and General Manager of Sustainability Dept.

Members:

Technology Div., Manufacturing Dept., Quality Assurance and Service Div., Sales Div., and Secretariat (Management Support Dept. and Sustainability Dept.)

Period active:

2021–2023

Human Rights Activity Project

Leaders:

Team Leader of Human Resources Dept.

Members:

General Manager of Human Resources Dept., General Manager of Management Support Dept., General Manager of Production Control Dept. (Semiconductor Company), General Manager of Production Control Dept. (Metrology Company), General Affairs Dept. (Hachioji Plant), and General Affairs Section (Tsuchiura Plant)

Period active:

2022–2024

Working Group for Information Disclosure

Leaders:

General Manager of Sustainability Dept.

Members:

Public Relations Dept., Management Support Dept., and Sustainability Dept.

Period active:

2022–

Teams for Responding to Important Issues (Standing Teams)

Beneath the Sustainability Committee, we have established six teams (Human Capital, Quality, Health and Safety, Technology, Supply Chain, and Environment) to handle important issues. The teams focus on priority initiatives in line with sustainability themes, and their members consist of leaders and personnel from the Administration Company, Semiconductor Company, Metrology Company, and subsidiaries of Tokyo Seimitsu Co., Ltd.

Teams for Responding to Important Issues, Subcommittees' PDCA

Each year, the Sustainability Committee comprehensively assesses objectives, organizations, systems, risks, and opportunities and incorporates specific activities and goals into a plan (PLAN step of the cycle), which is approved by the Board of Directors and then implemented (DO step of the cycle) by the subcommittees and six teams for handling important issues.
The results associated with each theme addressed are discussed (CHECK step of the cycle) at regular progress management meetings, and continuous improvements as well as plan reviews (ACTION step of the cycle) are repeated as necessary to improve initiatives so that they can be more effective. The results are reported to the Board of Directors.

PDCA Cycle for
Sustainability Activities