ANRITSU CORPORATION (President Hirokazu Hamada) has been named to CDP’s prestigious “A List” for the second year in a row in the organization’s 2025 climate change assessment — the highest rating awarded.

CDP is a globally renowned non-profit organization that promotes corporate environmental transparency by rigorously evaluating the disclosure and management of climate-related information from companies and municipalities worldwide.

The A List recognizes companies that demonstrate outstanding performance in addressing climate change while maintaining exceptional transparency in environmental disclosures. In 2025, more than 22,100 companies worldwide responded to this assessment. Being selected from among this large number of companies for the A List for the second year in a row underscores strong international recognition of Anritsu’s sustained efforts to reduce greenhouse gas emissions, expand renewable energy use, and minimize environmental impact across our entire supply chain.

In the current fiscal year, the Anritsu Group revised its environmental policy and further strengthened its global framework for reducing environmental impact.

The policy revision aims to clearly articulate our commitment as a leading environmental company and ensure this commitment is consistently recognized and understood worldwide.