Koppers

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Koppers Holdings, Inc.

Company type	Public
Traded as	NYSE: KOP S&P 600 Component
Industry	Chemicals, railroad ties and other products, railroad bridge construction and repair, wood preservation
Founded	1912 (original company) 1988 (re-established)
Headquarters	Koppers Tower Pittsburgh, Pennsylvania
Key people	Leroy M. Ball, President and Chief Executive Officer Jimmi Sue Smith, Chief Financial Officer James A. Sullivan, Executive Vice President and Chief Operating Officer Stephen R. Tritch, Chairman of the Board of Directors
Products	Coke Wood processing Coal tar Crossties Utility poles Creosote Carbon black Phthalic anhydride
Revenue	US$1.16 billion
Number of employees	2,200
Website	www.koppers.com

Koppers is a global chemical and materials company based in Pittsburgh, Pennsylvania, United States. Its headquarters is an art-deco 1920s skyscraper, the Koppers Tower.