CDP: A

In 2025, Nexans has maintained a high CDP Climate rating of “A” for the third year in a row. This allows Nexans to maintain its leadership position in the Metal Products manufacturing Activity Group. This recognition positions Nexans among the top 2% of companies globally assessed by CDP, underscoring the Group’s deep and consistent commitment to climate action, transparency, and sustainable business practices. Additionally, in its second year of water-related scoring, the company achieved a strong “A-” rating.

MSCI: A

MSCI ESG Ratings aim to measure a company’s resilience to long-term ESG risks. Companies are scored on an industry-relative AAA-CCC scale across the most relevant Key Issues based on their business model.

This A rating means that Nexans’ actions have proven our company’s resilience to environmental risks. It also demonstrates that our management practices reduce social risks, and reflects our sound governance structure.

ISS ESG: B–

In 2024, ISS ESG maintained Nexans’ rating of B–, with B being the best rating in the sector. This score enabled the Group to keep its Prime status. ISS ESG awards prime status to companies that fulfill its demanding requirements regarding sustainability performance in the electronic components industry.