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News Focus
Indiva Reports Fiscal Year 2023 Results Including Record Positive EBITDA and Income (click to learn more)
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Breaking & Recent News Koppers Holdings Inc KOP

Chemicals Basic Materials
Koppers Holdings Inc. is an integrated global provider of treated wood products, wood preservation chemicals and carbon compounds. The Company operates through three segments: Railroad and Utility Products and Services (RUPS), Performance Chemicals (PC) and Carbon Materials and Chemicals (CMC). Its RUPS segment sells treated and untreated wood products, rail joint bars and services primarily to... see more

Recent & Breaking News (NYSE:KOP)

Koppers Joins Urban League in 'All One Pittsburgh' COVID-19 Campaign

PR Newswire April 3, 2020

Koppers Announces Key Milestone in KJCC Divestiture

PR Newswire March 11, 2020

Koppers Announces New Leadership Appointments

PR Newswire March 3, 2020

Koppers Holdings Inc. Reports Fourth Quarter and Full-Year 2019 Results

PR Newswire February 27, 2020

Koppers Announces Plans to Enter the Copper Naphthenate Market

PR Newswire February 27, 2020

Koppers Announces Retirement of Steven R. Lacy, Chief Administrative Officer, General Counsel and Secretary, Effective Year-End 2020

PR Newswire February 18, 2020

Koppers Announces Agreement to Sell China Distillation Business; Also Reports Preliminary Fourth Quarter 2019 Results

PR Newswire February 18, 2020

Koppers Board Members Named Among WomenInc.'s 2019 Most Influential Corporate Directors

PR Newswire February 11, 2020

Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2019 Conference Call

PR Newswire February 10, 2020

Koppers Announces Leadership Changes

PR Newswire January 6, 2020

Koppers Well-Positioned to Effectively Manage Penta Supply Change

PR Newswire November 20, 2019

Koppers Holdings Inc. Reports Third Quarter 2019 Results

PR Newswire November 7, 2019

Koppers Holdings Inc. Schedules Third Quarter 2019 Conference Call

PR Newswire October 24, 2019

Koppers Holdings Inc. Reports Second Quarter 2019 Results

PR Newswire August 8, 2019

Koppers Holdings Inc. Schedules Second Quarter 2019 Conference Call

PR Newswire July 24, 2019

Koppers Enters into Special Purchase Order at Subsidiary in China for Third Quarter 2019

PR Newswire June 18, 2019

Koppers Holdings Inc. Announces Cessation of Activities at Follansbee, WV, Facility; Final Step in Restructuring Strategy for Carbon Materials and Chemicals Business

PR Newswire June 12, 2019

Koppers Holdings Inc. Reports First Quarter 2019 Results

PR Newswire May 3, 2019

Koppers Holdings Inc. Schedules First Quarter 2019 Conference Call

PR Newswire April 18, 2019

Koppers Enters into Special Purchase Order at Subsidiary in China for Second Quarter 2019

PR Newswire April 1, 2019