Koppers Announces Sale of Property and Assets at Facility in Sweetwater, Tennessee Read more about Koppers Announces Sale of Property and Assets at Facility in Sweetwater, Tennessee
Two Koppers Employees Named 2022 STEP Ahead Award Honorees By The Manufacturing Institute Read more about Two Koppers Employees Named 2022 STEP Ahead Award Honorees By The Manufacturing Institute
Koppers Reports Fourth Quarter and Full-Year 2021 Results; Provides 2022 Outlook Read more about Koppers Reports Fourth Quarter and Full-Year 2021 Results; Provides 2022 Outlook
Koppers Holdings Inc. Reinstates Quarterly Cash Dividend and Declares First Dividend Since 2014 Read more about Koppers Holdings Inc. Reinstates Quarterly Cash Dividend and Declares First Dividend Since 2014
Koppers Announces New Leadership Appointments To Support Long-Term Strategy Read more about Koppers Announces New Leadership Appointments To Support Long-Term Strategy
Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2021 Conference Call Read more about Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2021 Conference Call
Koppers Recognized Among America's Most Responsible Companies by Newsweek Read more about Koppers Recognized Among America's Most Responsible Companies by Newsweek
Koppers Chief Financial Officer Michael Zugay Earns Career Achievement Award Read more about Koppers Chief Financial Officer Michael Zugay Earns Career Achievement Award
Koppers Holdings Inc. Reports Third Quarter 2021 Results Read more about Koppers Holdings Inc. Reports Third Quarter 2021 Results
Koppers Holdings Inc. Schedules Third Quarter 2021 Conference Call Read more about Koppers Holdings Inc. Schedules Third Quarter 2021 Conference Call