Respect for Human Rights​

The MIRARTH HOLDINGS Group recognizes respect for human rights as an essential foundation for solving social issues through its business activities and realizing a sustainable society and growth together with all stakeholders. Based on this understanding, we are strengthening and promoting appropriate responses to human rights risks and the establishment of management systems across the Group.

Human Rights Policy

MIRARTH HOLDINGS Group Human Rights Policy

MIRARTH HOLDINGS Group (hereinafter referred to as "the Group") is committed to solving social issues through its business activities and working with stakeholders to achieve a sustainable society and growth. This Group Human Rights Policy (hereinafter referred to as the "Policy") clarifies the Group's approach to human rights in the course of its business activities, and as a member of society, the Group respects human rights and conducts its activities in accordance with the Policy. The Group also expects all stakeholders involved in its business to understand and practice the respect for human rights in line with the Policy, and to work together to promote the respect for human rights.

  1. Respect for International Human Rights Standards
    The Group supports and respects human rights as stated in the International Bill of Human Rights (Universal Declaration of Human Rights and International Covenants on Human Rights) and the ILO Declaration on Fundamental Principles and Rights at Work, and promotes responsible management based on the UN Guiding Principles on Business and Human Rights and the ten principles of the UN Global Compact.
    The Group understands and complies with all relevant laws in all countries and regions where it operates. In the event that there is a conflict between the internationally recognized human rights and the laws of the country or region where the Group conducts business activities, the Group will seek ways to respect the principles of international human rights.
  2. Scope of Application
    The Policy applies to all officers, employees, temporary staff, and other personnel (hereinafter referred to as "officers and employees") who engage in the Group's operations. As a member of society, the Group strongly recognizes the importance of respecting human rights and provides appropriate education and training to its officers and employees to ensure that the Policy takes root throughout its business activities. In addition, the Group expects its customers and business partners to support the Policy and work with the Group to promote the respect for human rights.
  3. Key Issues Related to Human Rights
    As the challenges to be addressed may change due to social trends and the business environment, the Group will review the key issues related to human rights as necessary through dialogues and discussions with stakeholders and external experts.
  4. Human Rights Due Diligence and Remedy/Correction
    The Group establishes a mechanism for human rights due diligence and understands potential or actual negative impacts on human rights that may arise through its business activities in order to prevent or mitigate them proactively. If its business activities have caused or contributed to negative impacts on human rights, the Group will take measures for remedy and correction.
  5. Dialogue and Discussion with Stakeholders
    The Group engages in dialogues and discussions with relevant stakeholders such as employees, local communities, business partners, and customers to enhance its understanding of human rights issues and to improve and resolve them.
  6. Information Disclosure
    The Group will disclose its efforts to respect human rights based on the Policy on its website and other appropriate channels.

Human Rights Due Diligence

The Group recognizes the importance of respecting human rights in our corporate activities and is committed to promoting human rights due diligence, in response to international frameworks such as the United Nations Guiding Principles on Business and Human Rights, as well as requests from external stakeholders such as investors, customers, and business partners.

Promotion System

In our Group, with the Group Chief Human Resources Officer (CHRO) serving as the officer in charge, the Human Rights Working Group plays a central role in driving initiatives to respect human rights. The Human Rights Working Group is supported by the Group Human Resources Strategy Department as its secretariat, and collaborates with the Group Legal Department, Group General Affairs Department, and Office of Sustainability to identify key human rights risks and establish systems to prevent and mitigate such risks. We report our initiatives to the Sustainability Committee and Board of Directors, and conduct regular monitoring and reviews to ensure continuous improvement.

Organizational Structure Diagram

Process for Identifying Key Human Rights Risks

Considering the characteristics of the Group’s businesses and the impact on our stakeholders, we have identified key human rights risks that require particular attention in our management and business activities. This identification process was carried out in accordance with the following process.

Identification Steps

Key Human Rights Risks

From the above process, we have identified eight key human rights risks that our Group should address as a priority. We consider these to be significant risks that affect the entire value chain of our Group’s real estate and energy businesses.

  • Working environment
  • Safety management and occupational health and safety
  • Harassment
  • Discrimination based on place of residence, birthplace, etc.
  • Infringement of privacy
  • Safety of local communities
  • Rights of foreign workers
  • Child labor and forced labor

Human Rights Risk Map

Responding to Identified Risks

As concrete measures to address the identified key human rights risks, the Group has established a human rights due diligence framework and is promoting efforts to prevent risks and mitigate negative impacts. In addition to implementing regular assessments and establishing systems for taking corrective actions, we are developing systems to ensure appropriate remedies and corrective measures and access to grievance mechanisms (such as internal whistleblowing systems) in the event that adverse impacts on human rights occur or we are found to have been involved in such impacts. We are also working to integrate these systems with our existing company-wide risk management programs and to establish a comprehensive management and oversight framework.

Initiatives to Promote Respect for Human Rights

Human Rights Awareness DVD Screenings

As part of its efforts to raise human rights awareness among employees, the MIRARTH HOLDINGS Group held DVD screenings in August and December 2025.
With the aim of providing employees with an opportunity to learn about the latest information and topics through video materials in a relaxed environment, we screened short dramas about unconscious bias and tips for improving workplace communication.

Establishment of an "Expression and Wording Checklist"

Our group has created a "Representation and Notation Checklist" to review content produced and distributed within the group from the perspective of respecting human rights.
This list compiles recommended language, image and illustration usage, and other guidelines published by government agencies, local authorities, and relevant organizations, in order to ensure that information is disseminated in a way that everyone can understand with confidence.
Furthermore, in order to actively utilize this list, we held study sessions focusing on the main departments that disseminate information.

Human Rights Consultation Desk

Our group has established a helpline for consultations and inquiries regarding human rights violations, harassment, and working conditions. This helpline is available to all stakeholders.
Regarding consultations we receive, we will strictly maintain the privacy of those who consult us and the confidentiality of the information, and we strictly prohibit any detrimental treatment for reporting or consulting us. We will also conduct fact-finding and investigations as appropriate to the content, and take necessary corrective measures to improve the workplace environment.

Operational Policy and Information

  • Protection and Use of Personal Information
    Your inquiries will be used solely for investigation and fact-finding purposes, and your privacy and personal information will be strictly protected and managed. For details, please see our "Personal Information Protection Policy (Privacy Policy)".
  • Anonymous Consultations
    You can also consult us anonymously.
    *The scope of fact-finding and corrective measures may be limited.
  • Whistleblower Protection (Prohibition of Retaliation)
    Any detrimental treatment or retaliatory actions taken for seeking advice are strictly prohibited, and any such actions will be dealt with severely if discovered.
  • Investigation and Corrective Action
    After receiving your inquiry, we will verify the facts and, if a problem is found, we will take appropriate corrective measures.
    *Please note that this service cannot accept inquiries that are not directly related to human rights.

Consultation Details

We accept human rights consultations regarding the business activities of the following companies within our group.

  • MIRARTH HOLDINGS, Inc.
  • Takara Leben Co., Ltd.
  • MIRARTH Architect Co., Ltd.
  • MIRARTH Zestock Co., Ltd.
  • Leben Community Co., Ltd.
  • Leben Community Vietnam Co., Ltd.
  • Takara Leben Realnet Co., Ltd.
  • Leben Trust Co., Ltd.
  • Takara Leben (Thailand) Co., Ltd.
  • MIRARTH Energy Solutions Inc.
  • MIRARTH Asset Management Inc.
  • MIRARTH Real Estate Advisory Inc.
  • MIRARTH Green Tech Inc.
  • MIRARTH Agri Tech Co., Ltd.

Consultation Desk

For consultations and inquiries regarding human rights, please contact the following contact points (helpline).
* When sending emails, please clearly state "Consultation on Human Rights" in the subject line and include the "Group Company Name" and specific circumstances in the body.

[External Contact] Law Office *Female lawyers on staff
mh-helpline@miyake.gr.jp

[Internal Contact Information] MIRARTH HOLDINGS, Inc. Auditor
mh-helpline@mirarth.co.jp

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