Mitsui Fudosan Received the Highest Rank of 5 Stars
for Both the Standing Investment Benchmark and The Development Benchmark
in the GRESB Real Estate Assessment
October 17, 2025
Mitsui Fudosan Co., Ltd.
Tokyo, Japan, October 17, 2025 - Mitsui Fudosan Co., Ltd., a leading global real estate company headquartered in Tokyo, announced today that it received a “5 Stars” in GRESB Rating for both the GRESB Standing Investment Benchmark and the GRESB Development Benchmark in the 2025 GRESB Real Estate Assessment. Mitsui Fudosan has obtained a “5 Stars” for the GRESB Development Benchmark for the third consecutive year.
The meaning of the “&” logo in Mitsui Fudosan’s GROUP DNA is as follows: “To generate new value through cooperation, coexistence and co-creation, we forge ahead, innovating.” Based on this, the Mitsui Fudosan Group views the “creation of social value” and the “creation of economic value” as two wheels of a cart. Accordingly, the Group aspires to link the creation of economic value to the creation of even greater social value.
Going forward, the Mitsui Fudosan Group will continue to actively work towards realizing a sustainable society.
■Assessment Results
- GRESB Standing Investment Benchmark (assesses the performance of the standing investment portfolio)… Stars
- GRESB Development Benchmark (assesses the new development and major renovation portfolio)…5 Stars
■GRESB
GRESB is an annual benchmarking assessment to measure ESG (Environmental, Social and Governance) integration of real estate companies and funds, as well as the name of the organization which runs the assessment. It was founded in 2009 by a group of major European pension funds who played leading roles in launching the Principles for Responsible Investment (PRI).
The GRESB Real Estate Assessment is distinguished by its comprehensive assessment of the sustainability efforts of real estate companies and REITs, etc., and not of individual properties.
Currently, about 150 Investor Members use GRESB data for their selection of investees and engagement with investees, and several institutions from Japan, including the Government Pension Investment Fund (GPIF), utilize GRESB Assessment results. There were 2,382 listed and private real estate companies and funds from around the world who participated in the 2025 GRESB Real Estate Assessment.
■Sustainability in the Mitsui Fudosan Group
Based on the meaning of its “& mark,” “to generate new value with society through cooperation, coexistence and co-creation, we forge ahead, innovating,” the Mitsui Fudosan Group views the “creation of social value” and the “creation of economic value” as two wheels of a cart. Accordingly, we believe that the creation of social value leads to the creation of economic value, and that this economic value then creates even greater social value.
Moreover, we identified six Group Materiality priority issues when formulating our new management philosophy in April 2024. These Group Materiality priority issues are (1) Contribute to industrial competitiveness, (2) Coexist with the environment, (3) Health and Vitality, (4) Safety and security, (5) Diversity and inclusion, and (6) Compliance and governance. The Mitsui Fudosan Group will work to address each of the materialities through its core business activities and contribute to the promotion of sustainability.
(References)
・ Group Management Philosophy and Long-Term Vision
https://www.mitsuifudosan.co.jp/english/corporate/innovation2030/
・ Group Materiality
https://www.mitsuifudosan.co.jp/english/esg_csr/approach/materiality/