Koppers Releases 2024 Corporate Sustainability Report

Provided By PR Newswire

Last update: Jun 25, 2025

PITTSBURGH, June 25, 2025 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today published its 2024 Corporate Sustainability Report (CSR), detailing the company's progress in executing its comprehensive Sustainability Plan, driven by its values of People, Planet, and Performance.