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, the original
shall prevail.

August 28, 2023

Company name
Representative

Inquiries

RIKEN TECHNOS CORPORATION
Kazuaki Tokiwa, Representative
Director, President & CEO(Securities code: 4220, TSE Prime)
Junji Irie, Representative Director andSenior Managing Executive Officer
Senior General Manager of
Administrative Division(TEL: +81-3-5297-1650)

Notice of the Establishment ofthe RIKEN TECHNOS GROUP Human Rights Policy
Our company is pleased to announce that the “RIKEN TECHNOS GROUP Human Rights Policy”
was formulated in the Board of Directors meeting held today.

Our Group believes that it is essential to respect the human rights of all people who are affectedby our business activities in order to realize a sustainable society through the implementation of themanagement philosophy “RIKEN TECHNOS WAY” and the “RIKEN TECHNOS GROUP Code ofConduct”. Based on this belief, we have set “Respect for human rights” as one of the materialities
that are important management issues, and are working on it.
In order to establish clear and comprehensive guidelines for our efforts to respect human rights,
our Group has formulated the RIKEN TECHNOS GROUP Human Rights Policy based oninternational norms on human rights, including the “International Bill of Human Rights” and the“Guiding Principles on Business and Human Rights” of the United Nations, and the “ILO
Declaration on Fundamental Principles and Rights at Work” of the International Labour
Organization.
Based on this Policy, we will further strengthen our efforts to respect human rights and strive tocontribute to the realization of a sustainable society and enhance our corporate value.
For more information on this Policy, please refer to our company website (https://www.rikentechnos.co.jp/e/company/humanrights/) or the attached document.

RIKEN TECHNOS GROUP Human Rights Policy
RIKEN TECHNOS CORPORATION and its subsidiaries (hereinafter referred to as “each GroupCompany”) shall establish this Policy as a guideline for efforts to respect human rights in order torealize a sustainable society through the implementation of the management philosophy “RIKENTECHNOS WAY” and the “RIKEN TECHNOS GROUP Code of Conduct”.
1. Basic Concept
Each Group Company supports international norms on human rights, including the “InternationalBill of Human Rights” and the “Guiding Principles on Business and Human Rights” of the United
Nations and the “ILO Declaration on Fundamental Principles and Rights at Work” of theInternational Labour Organization, and respects the human rights of all people affected by ourbusiness activities. In addition, each Group Company will comply with applicable laws andregulations in the countries and regions in which we conduct business, and will seek ways to respect
internationally recognized human rights to the greatest extent possible when said rights are notadequately protected under the laws and regulations of each country and region.
2. Scope of Application
This Policy applies to all officers and employees of each Group Company. Moreover, each Group
Company expects our customers, suppliers and business partners to understand this Policy andencourages them to respect human rights.
3. Responsibility to Respect Human Rights
Each Group Company recognizes that our business activities may directly or indirectly have anegative impact on the human rights of stakeholders. We respect the human rights of ourstakeholders and will fulfill our responsibility to respect human rights by taking appropriate action tocorrect any negative impact on said rights arising from our business activities.
The human rights that each Group Company respects in our business activities include the following.
[Human rights particularly related to our business activities](1) Prohibition of discrimination
We will not tolerate any discrimination based on race, color, nationality, sex, sexual orientationand gender identity, language, religion, creed, origin, age or disability.
(2) Prohibition of harassment
We will not tolerate harassment or other behavior that damages the dignity of individuals.
(3) Prohibition of forced labor and child labor
We will not permit any forced labor or child labor.
(4) Respect for basic labor rights
We respect workers’ basic labor rights, including the right to organize and bargain collectively,
and strive to secure adequate wages and manage working hours appropriately.

(5) Promotion of occupational health and safety
We will strive to maintain and improve a safe and comfortable working environment based on theprinciple of “safety first”.
(6) Protection of privacy
We protect personal privacy. We will properly handle the personal information we hold inaccordance with relevant laws and regulations to prevent invasion of privacy.
(7) Product quality and safety
To ensure the safety of our products and continuously improve their quality, we will ensure
thorough quality control and continue to take necessary measures.
(8) Coexistence with local communities
We recognize that our business activities may affect human rights in our communities, including
safety and health, and will fulfill our responsibility to human rights in the communities in which
we operate.
4. Human Rights Due Diligence
Based on the concept of human rights due diligence in the United Nations Guiding Principles onBusiness and Human Rights, each Group Company will continuously work on identifying any
negative impacts on human rights that may result from our business activities, implementing
prevention and mitigation measures, monitoring implementation results, and disclosing information.
5. Correction and Remediation
If any Group Company finds that our business activities have caused or facilitated negative impacts
on human rights, we will work to correct and remedy them through appropriate procedures. Inaddition, if it becomes clear that a business associate, etc., has caused or facilitated a negative impact
on human rights, we will make efforts to mitigate said negative impacts.
6. Dialogue and Consultation
In the course of implementing this Policy, each Group Company will utilize external expertise in
human rights and will continuously engage in dialogue and consultation with relevant stakeholders.
7. Education
Each Group Company will continuously provide appropriate education to our officers andemployees to ensure that this Policy is incorporated into all business activities and is implemented
effectively.
8. Information Disclosure
Each Group Company will appropriately disclose information on our efforts to respect human rights
based on this Policy.

This Policy has been approved by the Board of Directors of RIKEN TECHNOS CORPORATION.