[ad_1] PITTSBURGH, Feb. 12, 2025 /PRNewswire/ — Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced that its Board of Directors has approved […]

[ad_1] PITTSBURGH, Feb. 6, 2025 /PRNewswire/ — Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced that the company plans to release its […]

[ad_1] Congratulates Leaders of Sustainability and Zero Harm PITTSBURGH, Dec. 9, 2024 /PRNewswire/ — Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals, and carbon compounds, today announced […]

[ad_1] Record Third Quarter Sales of $554.3 Million vs. $550.4 Million in Prior Year Quarter Third Quarter Diluted EPS of $1.09 vs. $1.22 in Prior Year Quarter Adjusted EPS of $1.37 vs. $1.32 in Prior […]

[ad_1] Second Quarter Sales of $563.2 Million vs. $577.2 Million in Prior Year QuarterSecond Quarter Diluted EPS of $1.25 vs. $1.15 in Prior Year QuarterAdjusted EPS of $1.36 vs. $1.26 in Prior Year Quarter PITTSBURGH, […]