PITTSBURGH, Aug. 27, 2024 /PRNewswire/ -- Koppers Holdings Inc. (NYSE: KOP) today announced that the company will host meetings with the investment community on August 28 and August 29, 2024, in Cleveland, Columbus and Cincinnati, Ohio. Koppers management will be represented by Bradley Pearce, Chief Accounting Officer, and Quynh McGuire, Vice President of Investor Relations. Presentation materials will be available on www.koppers.com in the Investor Relations section of the company's website. About Koppers ...