TOKYO, May 21, 2026 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that its environmental efforts related to supply chains have earned a 2025 "Supplier Engagement Assessment A score," the highest ranking in the Supplier Engagement Assessment program operated by CDP, an international non-profit organization that supports environmental disclosure. Since 2020, this is the sixth consecutive year and ninth time overall in which Mitsubishi Electric has earned a top ranking for excellent actions and strategies to reduce greenhouse gas emissions and climate-change risks throughout its supply chain.

The Supplier Engagement Assessment evaluates how effectively companies work with their suppliers to address climate change. Companies that receive top appraisals are named in the "Supplier Engagement Assessment A List."

Mitsubishi Electric, which has positioned sustainability as a cornerstone of its business, management philosophy and the company's Environmental Sustainability Vision 2050, aims to achieve net-zero greenhouse gas (GHG) emissions at its factories and offices by the fiscal year ending March 31, 2031 and throughout its entire value chain by the fiscal year ending March 31, 2051.

Mitsubishi Electric, in cooperation with its suppliers across diverse business fields, will continue to contribute to the realization of a sustainable global environment throughout its global value chains, energy-saving products and systems, and cutting-edge infrastructure.