Human Rights Initiatives
- Policy on Human Rights
- Promotion System
- Initiatives for Human Rights Due Diligence
- Ensuring Traceability in Newly-Built Condominiums for Sale
- Assessment of Human Rights Risks Associated with Technology
- Establishment of Help Line on Human Rights
- In-house Educational Activities
- Regular Dialogue with External Stakeholders
Policy on Human Rights
As a member of society, the Mitsubishi Estate Group is keenly aware of the importance of respect for human rights. To fulfill our responsibility to respect the basic human rights of all stakeholders, not only those involved in Group businesses, we set up the Mitsubishi Estate Group Human Rights Policy on April 1, 2018, and, since then, keep conducting human rights due diligence.
Based on the results of human rights risk assessments conducted in 2024, we revised the policy in April 2025. The Policy was formulated and published under the name of the President & Chief Executive Officer of Mitsubishi Estate Co., Ltd. following deliberation by the Executive Committee and Board of Directors, and has been communicated to parties both in and outside the Group.
Respect for human rights is part of the Mitsubishi Estate Group Guidelines for Conduct, which all employees are expected to follow on a daily basis. These Guidelines stress the importance of respect for human rights and diversity, which means that employees show concern for human rights and the environment in the course of their business activities. The Human Rights Policy adds to this by mandating respect for the fundamental human rights of all the stakeholders involved in the Group's businesses, throughout its supply chain. The Mitsubishi Estate Group does not tolerate any form of discrimination and human rights violations based on nationality, race, color, language, religion, sex, gender, sexual orientation, gender identity, age, political or other opinion, national or social origin, property, disability, birth, class or other status in its corporate activities, and is committed to ensuring equal opportunity.
Mitsubishi Estate Group Guidelines for Conduct (excerpt)
4. Respect for human rights and diversity
We respect human rights and believe that diversity maximizes value.
- 1.We respect human rights at all times.
- 2.We reject discrimination and harassment in any form.
- 3.We strive to establish a creative and competitive organization that safeguards and respects the beliefs of the individual as reflected in the diverse communities in which we work and live.
- 4.We foster an open corporate culture in which all employees are encouraged to speak freely.
Mitsubishi Estate Group Human Rights Policy (excerpt)
The Mitsubishi Estate Group’s basic mission is to build attractive, environmentally sound communities where people can live, work and relax with contentment, thus contributing to the creation of a truly meaningful society.Over its history of more than 100 years in urban development, the Mitsubishi Estate Group has raised its corporate value and prospered by addressing social issues and continuing to create social value.
The Mitsubishi Estate Group Code of Conduct and the Mitsubishi Estate Group Guidelines for Conduct form the base of our approach to ensuring that the Group works to resolve social issues independently and flexibly. One important section in the Guidelines for Conduct, in particular, concerns respect for human rights and diversity. It explains the Group’s approach to maximizing value by drawing on diversity and respecting human rights.
This Mitsubishi Estate Group Human Rights Policy (hereafter, “Human Rights Policy”) details specific principles concerning human rights in accordance with the Code of Conduct and Guidelines for Conduct, and it applies to all employees and corporate officers of the Mitsubishi Estate Group. The Human Rights Policy is intended to ensure that we, as good corporate citizens, reaffirm the importance of respecting human rights and work to fulfill our responsibility to respect the fundamental human rights of one another and all other stakeholders of the Group.
Mitsubishi Estate Group UK Modern Slavery Act Statement
Mitsubishi Estate has issued the statement to comply with Article 54 of the UK Modern Slavery Act 2015. The aim is to identify slavery and human trafficking risks in the Mitsubishi Estate Group and its supply chain, in addition to outlining the Group's initiatives to prevent and mitigate these risks.
Promotion System
The Human Resources Compliance & Diversity Promotion Office in the Human Resources Department of Mitsubishi Estate Co., Ltd. implements activities to promote and ensure respect for human rights in collaboration with relevant departments of Group companies.
Mitsubishi Estate holds an annual meeting of its Human Rights Education & Diversity Promotion Committee (chaired by the director in charge of human resources) to review the status of its human rights and diversity promotion initiatives, exchange views on ways to improve programs, review that fiscal year's activity plan and share knowledge on recent human rights conditions and promotion of diversity.
The Mitsubishi Estate Group has joined the Tokyo Industrial Federation for Human Rights, the Corporate Federation for Dowa and Human Rights Issues, Osaka, and the Mitsubishi Human Rights Enlightenment Council. In addition to participating in training on social integration and other human rights issues, the Group is committed to addressing human rights issues, and participates in activities such as information gathering to expand this training to Group companies.
Initiatives for Human Rights Due Diligence
Mitsubishi Estate has established the Human Rights Education & Diversity Promotion Committee and is working to ensure human rights are respected across the Group. The company also conducts human rights due diligence, and advances initiatives addressing issues both for the entire group and each business.
In 2024, Mitsubishi Estate hired expert consultants to conduct document-based research and interviews to assess human rights risks and identified the following as priority human rights issues.
- Working environment
- Labor standards
- Occupational safety and health
- Forced, slave, and bonded labor
- Children’s rights (including child labor)
- Land rights
- Privacy and information security
- Human rights and the environment
Mitsubishi Estate Group Initiatives
The Mitsubishi Estate Group is working to prevent damage to health caused by excessive work, promote work-life balance, and prevent workplace harassment.
Initiatives in Real Estate Development Business
Launching and Holding the Construction and Real Estate Human Rights Due Diligence Promotion Council*
Acting as the organizer, Mitsubishi Estate launched the Construction and Real Estate Human Rights Due Diligence Study Group in September 2018 with the participation of eight real estate and construction companies.The United Nations Guiding Principles on Human Rights call on companies to avoid causing and exacerbating direct negative impacts on human rights as well as to endeavor to avoid and mitigate any adverse impacts on human rights with which they are indirectly involved in all facets of their business, including in their value chains. In light of this call, Mitsubishi Estate established the study group in collaboration with other companies in the real estate industry and with construction companies, with the aim of developing mechanisms to ensure human rights due diligence that also encompasses the supply chain. The study group identifies impacts on human rights arising from business activities and investigates and researches methods for addressing such impacts in order to fulfill the responsibilities called for by the United Nations Guiding Principles on Human Rights. Specifically, these responsibilities are to avoid infringing on the human rights of others and to devise measures to prevent, mitigate, and correct human rights violations with which study group participant companies are involved.
- Name changed from Human Rights Due Diligence Study Group to Human Rights Due Diligence Promotion Council in April 2023
Respecting the Human Rights of Foreign Technical Interns
The Group conducts interviews with foreign technical interns and requests its suppliers to instruct and make known to their associates, where it is assumed that many technical interns work, matters in the activities of technical interns that often go unnoticed, such as issues related to pay and daily life. More specifically, the Group has included these requirements in quotation specifications distributed from April 2020 onwards to keep construction companies informed.
Using Sustainably-Sourced Timber for Concrete Formwork Panels
The concrete formwork panels*1 used in construction of offices and housing are made of lumber imported from Southeast Asia countries such as Malaysia and Indonesia. NGOs and other institutions have said that procurement of some of these materials involves illegal logging, including the taking of indigenous peoples' lands and the destruction of the environment.
From the perspectives of human rights and environmental protection, the Mitsubishi Estate Group uses timber that complies with the Sustainable Sourcing Code*2 (certified lumber or Japan-grown timber) or equivalent as the timber in its concrete formwork panels. The Group aims to achieve a usage rate of 100% by 2030. Mitsubishi Estate has requested construction companies to comply by including the requirements in quotation specifications distributed from April 2020 onward.
- The plywood used as the formwork for pouring of ready-mixed concrete when constructing buildings.
- The code, in which international agreements and guidelines for sustainability in different sectors are used as a reference, specifies guidelines and methods of operation aimed at implementing sustainability-oriented procurement, among other matters.
Initiatives in International Business
When considering business activities in Asia, where there are many cases of human rights violations in general, the Group will conduct corporate human rights due diligence using checklists to confirm whether there were any issues such as forced evictions in the area. The result will be used in decision-making when participating in business activities. More specifically, based on the concept of Free, Prior and Informed Consent (FPIC), the Group checks on such matters as whether there are opportunities for free discussion in a safe place, whether dialogue is one-sided, whether there is any threatening language or conduct or any forced or violent exclusion, and whether relocation to an alternative location with an appropriate standard of living is guaranteed. In addition, the Group gives special attention to women, children, the elderly, indigenous people, migrants, ethnic and tribal minorities, and other socially-vulnerable individuals and groups as they are particularly susceptible to human rights violations.
Initiatives in Hotel Business
Royal Park Hotels and Resorts, the company which operates 13 hotels in Japan, introduced certified wine and Fairtrade coffee in fiscal 2019 in order to implement initiatives for the sustainable development goals (SDGs).
Fair trade is an approach to trade that aims to improve the lives of producers and workers in developing countries that are in a weak position by consistently purchasing raw materials and products from developing countries at a fair price. As a hotel chain, Royal Park Hotels and Resorts endorses this approach and has introduced Fairtrade*1 and Fair For Life*2 certified wines at its full-service hotels and premium limited-service The Series hotels, and Fairtrade coffee at its full-service hotels.
The company has also provided information on Fairtrade products to restaurants occupying its hotels as tenants.


- Fairtrade certification
A system that certifies product raw materials comply with the economic, social, and environmental standards stipulated by Fairtrade International, including guarantee of minimum prices, safe working environment, and preservation of soil, water resources, and biodiversity, in their production, export and import, processing, and manufacturing, and that the raw materials and products of developing countries are traded under fair terms and conditions. - Fair For Life certification
A certification system for fair trade and responsible supply chains by ECOCERT (established in 1991 in France), a world-leading certification organization with 23 branches around the world which provides a variety of organic certifications for agricultural and other products in over 80 countries.
Ensuring Traceability in Newly-Built Condominiums for Sale
In its newly-built condominiums for sale, Mitsubishi Estate Residence is using concrete formwork panels*1 based on sustainable sourcing standards for timber and to ensure traceability.
To ensure traceability, all companies in each stage of distribution, including logging and supply, must be certified. Mitsubishi Estate Residence has been working to ensure traceability by using timber that has obtained FSC forest management certification, which confirms that forests are properly managed, and a FSC chain of custody (CoC) certification, which verifies that timber produced in FSC-certified forests is managed and processed appropriately in the subsequent stages of distribution. However, there were still many companies ranging from formwork processors to construction companies that have not obtained CoC certification. This was an issue because certification doesn’t cover the entire distribution chain, which meant that traceability was not completely ensured.
To address this issue, Mitsubishi Estate Residence has started an initiative to ensure traceability throughout the supply chain by building a scheme to obtain third-party certification from Japan Gas Appliances Inspection Association, a third-party certification body, based on the use of materials certified under the Programme for the Endorsement of Forest Certification (PEFC), a global alliance of national forest certification systems that mutually endorses their certification systems. The initiative commenced with The Parkhouse Komazawa Residence, which was completed in December 2021, and the traceability of the timber in concrete formwork panels in all buildings will be ensured in fiscal 2030. In order to strengthen the initiative, Mitsubishi Estate Residence will also aim to obtain international certification in addition to the third-party certification method. At The Parkhouse Takanawa Matsugaoka, which went on sale in July 2021, the company obtained FSC*2 project certification for the supply chain component. This is a worldwide first-case*3 of obtaining project certification based on FSC standards for concrete formwork panels, and has been achieved through cooperation with Kiuchi Construction Co., Ltd.
As a leading company in the newly-built condominiums for sale industry, Mitsubishi Estate Residence is working to make this an industry-wide initiative by communicating the issues and solutions both internally and externally.
- The plywood used as the formwork for pouring of ready-mixed concrete when constructing buildings.
- Forest Stewardship Council®: An independent, non-profit organization that promotes responsible management of forests worldwide and operates an international forest certification system.
- According to research by Mitsubishi Estate Residence
See the following press releases for more details.
Assessment of Human Rights Risks Associated with Technology
The Company has set out the Mitsubishi Estate Digital Vision, which aims to promote new urban development that allows people to experience convenient living environments through digital transformation (DX).In FY2022, we identified and assessed the actual and potential impact on human rights of services and products related to technology for realizing our vision based on a human rights assessment process to promote business activities with consideration for human rights. We will explore appropriate countermeasures for preventing and mitigating human-rights risks.
Establishment of Help Line on Human Rights
The Mitsubishi Estate Group has set up a helpline as a way for its employees to report any compliance issues including human rights violations, breaches of Code of Conduct and Guidelines for Conduct. It is available to Group full-time temporary and part-time employees. Investigation and fact confirmation are carried out concerning each report received and response measures are taken as necessary to improve the workplace environment. The Company's Legal & Compliance Department receives the reports through an external contractor and works with the Group companies that are subject of the reports, while protecting the privacy of the callers and whistleblowers, guaranteeing confidentiality and ensuring they receive no unfavorable treatment in the workplace. A dedicated compliance helpline has also been set up for external users such as suppliers and other business partners.
In-house Educational Activities
Ongoing Human Rights Programs
The Mitsubishi Estate Group provides training on human rights as part of its training for new employees on an ongoing, Group-wide basis. New employees learn about the Group's approach and initiatives on human rights as well as its Human Rights Policy, deepening their understanding of human rights.
Mitsubishi Estate carries out management career training on the prevention of workplace harassment including bullying and harassment and the reporting procedures for such incidents. Human rights lectures are also given every year to executives such as the company's president, directors and department managers, as well as Group company presidents.
Moreover, the Group provides training to instill the Mitsubishi Estate Group Rules on Prevention of Harassment. Mitsubishi Estate and some Group companies also carry out training on themes such as social integration. These training sessions all seek to cultivate a greater sense of human rights by raising participants' awareness of discrimination.
Calling for Human Rights Education Slogans
The Mitsubishi Estate Group solicits suggestions for human rights education slogans every year. The winning entry will be published in mec's, the Group's communication magazine, providing an opportunity for readers to reflect on human rights.
Regular Dialogue with External Stakeholders
Mitsubishi Estate Co., Ltd. engages in regular exchanges of opinions and dialogue with stakeholders, including NGOs and experts, in order to appropriately address a variety of issues, particularly human rights and environmental problems in its own operations and supply chain. The input obtained through these dialogues is used to improve and upgrade initiatives.