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Editorial Policy

The Mitsubishi Estate Group publishes the Sustainability Website and the Sustainability Report as a means of informing stakeholders of Group efforts to realize a sustainable world.

In the fiscal 2021 report, the Group provides information on the primary recent initiatives under the four key themes of the Mitsubishi Estate Group 2030 Goals for SDGs set forth as part of the Long-Term Management Plan 2030 aimed at achieving the Mitsubishi Estate Group Sustainability Vision 2050, a vision of the Group's future through 2050. The report on the Group's sustainability activities is organized under the environmental, social and governance (ESG) criteria to disclose policies, activity results and other details. Numerical data related to these activities has been aggregated in the ESG Data, including data from past years.

Reporting Structure

The Sustainability Website is designed to provide a full range of information regarding the Group's sustainability activities, including detailed numerical data, utilizing the advantages that the website offers, with care taken to reflect most updated information in a timely manner.

Starting in fiscal 2021, a PDF edition of the report is created in place of the previous printable digest editions to provide a more complete summary of information disclosed on the website, allowing for an enhanced search functionality.

We invited you to review the Group's Integrated Report also for its medium- to long-term initiatives to enhance corporate value including sustainability. Details regarding the company profile and performance can be found on the Mitsubishi Estate website.

Integrated ReportOpen new window

Investor RelationsOpen new window

Corporate InformationOpen new window


  • Mitsubishi Estate Co., Ltd.
  • 60 Group companies (49 in Japan and 11 overseas) that share the Mitsubishi Estate Group Code of Conduct in principle
  • Note: The ESG Data sets out the scope of each data respectively.

List of organizations covered (PDF 226KB)PDF


In this report, "fiscal 2020" refers to the period from April 1, 2020 to March 31, 2021, and other fiscal years are referred to in a corresponding manner. The report covers fiscal 2020, but also includes information pertaining to other fiscal years.

Reference Guidelines

Global Reporting Initiative (GRI) Standards
ISO 26000: Guidance on social responsibility
Environmental Reporting Guidelines (2018 edition), Ministry of the Environment, Japan
SASB Standards, Sustainability Accounting Standards Board

Publication date September, 2021
Next issue The next issue is scheduled for publication in September 2022.
Production overseen by Sustainability Management and Promotion Department, Mitsubishi Estate Co., Ltd.
Contact address Otemachi Park Building, 1-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8133 Japan
Tel: +81-3-3287-5780

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