Impact Report

The report presents Havas' 2025 audited emissions inventory of 86,860 tCO2e on a market-based Scope 1, 2 and 3 basis. It explains that the full-scope disclosure expands Scope 3 reporting and provides recalculated 2024 figures for comparison; the like-for-like full-scope footprint decreased by 3% between 2024 and 2025. The report also describes a target to reduce Scope 1 and 2 energy-related greenhouse gas emissions by 71% by 2035, using 2018 as the base year.