PITTSBURGH , Dec. 17, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today provided its November 2020 business update as part of the company's ongoing communications to the investment

Mayor Commends Corporate Commitment to Invest in Region ROCK HILL, S.C. , Nov. 25, 2020 /PRNewswire/ -- Koppers Performance Chemicals Inc., today announced that it will increase its workforce and expand operations through the purchase of a city-owned tract of industrial land adjacent to its Rock

PITTSBURGH , Nov. 19, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today provided its monthly business update as part of the company's ongoing communications to the investment

PITTSBURGH , Nov. 4, 2020 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today reported net income attributable to Koppers for the third quarter of $75.6 million , or $3.53 per diluted share,

Record Quarter Diluted EPS from Continuing Operations of $1.83 vs. Prior Year of $0.86   Record Quarter Adjusted EPS of $1.64 vs. Prior Year of $1.16   Reduced Total Debt by $97 Million and Net Debt by $104 Million During Quarter PITTSBURGH , Oct. 26, 2020 /PRNewswire/ -- Koppers Holdings Inc.

PITTSBURGH , Sept. 30, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced the completion of the sale of its Koppers (Jiangsu) Carbon Chemical Company Limited (KJCC) to Fangda

Award Celebrates Women Demonstrating Leadership Excellence PITTSBURGH , Sept. 24, 2020 /PRNewswire/ -- Koppers (NYSE: KOP) today announced that Leslie S. Hyde , Senior Vice President and Chief Sustainability Officer, is being recognized by The Manufacturing Institute with the 2020 STEP Ahead

Increases 2020 Outlook; Provides September Quarter Outlook PITTSBURGH , Sept. 22, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today reported its regularly scheduled monthly business

Sellers Receive $10 Million in Earnest Money   Closing Deadline Extended to September 30, 2020 PITTSBURGH , Aug. 25, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced an

Increasing Capacity at North Little Rock Facility to Position Rail Business for Market Share Gains PITTSBURGH , Aug. 25, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today reported its

PITTSBURGH , Aug. 5, 2020 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today reported net income attributable to Koppers for the second quarter of $29.2 million , or $1.39 per diluted share,

Q2 2020 Consolidated Sales of $437 Million vs. $444 Million in Prior Year   Performance Chemicals Record Quarter Sales of $137 Million in Q2 2020 vs. $121 Million in Prior Year   Q2 2020 Diluted EPS of $1.39, Second-Quarter Record, vs. Prior Year of $0.70   Adjusted Q2 2020 EPS of $1.27,

Enhanced Strategy to Create a More Sustainable Future PITTSBURGH , July 20, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP) today announced that it has published its annual Corporate Sustainability Report (CSR), which details the company's comprehensive efforts and enhanced strategy to

Strategic Actions to Realize Sales Growth and Optimize Wood-Treatment Network   Long-Term Contract Extension with Class I Customer   Ceasing Production Activities at Denver Facility; Investing in Treating Assets PITTSBURGH , June 17, 2020 /PRNewswire/ --  Koppers Holdings Inc.

Business Trends in Line with Management Expectations April 2020 Sales of $136 Million, Compared with $152 Million in Prior Year PITTSBURGH , May 20, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon

PITTSBURGH , May 18, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP) plans to release its April 2020 business update before the opening of the markets on Wednesday, May 20, 2020 , and host a conference call later that day at 11:00 a.m. Eastern Time .  Presentation materials will be

PITTSBURGH , May 7, 2020 /PRNewswire/ --  Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today reported a net loss attributable to Koppers for the first quarter of $1.4 million , or $(0.07) per diluted share,

PITTSBURGH , April 27, 2020 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP), an integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced its intention to provide monthly updates to the investment community for the foreseeable future

PITTSBURGH , April 24, 2020 /PRNewswire/ -- Koppers Holdings Inc. , a Pittsburgh -based integrated global provider of treated wood products, wood treatment chemicals and carbon compounds, today announced that its upcoming 2020 Annual Meeting of Shareholders (Annual Meeting) will be held in a live,