Mitsui & Co., Ltd. ("Mitsui", Head Office: Tokyo, President and CEO: Kenichi Hori) received the highest rating of "A" and was selected as an "A-List Company" in the areas of "Climate Change" and "Water Security" for the environmental disclosure questionnaires announced on December 10, 2025 by the non-profit organization CDP*. This marks the second consecutive year following the 2024 evaluation.
Mitsui positions addressing climate change as a key management issue and continues to transform our business portfolio with the aim of achieving a low-carbon society. We position technological innovation in the environmental field as a business opportunity and pursue and expand investments through a broad range of business activities, striving to contribute to solving the social challenge of climate change. In addition, Mitsui. recognizes that access to safe and sanitary water is a fundamental human right and that water resources are essential for business continuity, and strives to conserve water resources through efforts to reduce water usage and improve efficiency across individual business operations.
Mitsui will work to achieve sustainable growth and resolve social issues by continuing to strengthen and promote its initiatives in the field of sustainability, and through appropriate information disclosure.
*About CDP
CDP is a global non-profit that operates the world's environmental disclosure system for companies, cities, states and regions. Founded in 2000 and working with more than 640 financial institutions with over $127 trillion in assets, CDP pioneered efforts to encourage companies to disclose their environmental impacts and take action to reduce greenhouse gas emissions, safeguard water resources, and protect forests. In 2024, more than 24,800 companies – representing about two thirds of global market capitalization – disclosed environmental information through CDP questionnaires. Fully aligned with recommendations of the Task Force on Climate-related Financial Disclosures (TCFD), CDP maintains the world's largest environmental database on these questionnaires, and CDP scores are widely used to guide investment and procurement decisions toward a net-zero, sustainable and resilient economy.
Company Profile
| Official name | CDP Worldwide |
|---|---|
| Head Office Location | United Kingdom, London |
| Established | 2000 |
| Representative | Sherry Madera (CEO) |
| Business Activities | A global non-profit that runs the world's environmental disclosure system for companies, cities, states and regions. |
| Website |
Mitsui’s Materiality
“Build brighter futures, everywhere” as our corporate mission, and to gain the trust and expectations of our stakeholders to realize a better tomorrow for earth and for people around the world, we have identified six material issues (“Materiality”) for Mitsui’s sustainable growth. We anticipate this particular project/ business to contribute especially to the realization of “Establish a foundation for sustainable and stable supply” and “Create a community coexisting with nature” and “Foster a well-being society” and “Build an organization with integrity”
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Establish a foundation for sustainable and stable supply
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Create a community coexisting with nature
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Foster a well-being society
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Cultivate societies that respect human rights
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Empower our people to build brighter futures
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Build an organization with integrity