Koppers Has Released Our 2024 Corporate Sustainability Report!
Sustainability Reports
We emphasize sustainability in all we do—from our long-term strategy to our day-to-day responsibilities. These reports provide transparency on our initiatives and highlight an ongoing commitment toward creating a better tomorrow.
Sustainability Report Archive
Browse by year to see how our sustainability efforts have evolved over time. Or simply start with the latest report—it'll give you the latest and most up-to-date picture of the work we do to Protect What Matters and Preserve the Future.