Meeting Materials
Annual Report
View an enhanced version of our Annual Report.
Proxy Statement
View an enhanced version of our Proxy Statement.
View an enhanced version of our Annual Report.
View an enhanced version of our Proxy Statement.
Koppers is a leading integrated global provider of treated wood products, wood preservation chemicals and carbon compounds. Koppers products and services are used in a variety of niche applications in a diverse range of end-markets, including the railroad, specialty chemical, utility, residential lumber, agriculture, aluminum, steel, rubber and construction industries. Headquartered in Pittsburgh, Pennsylvania, Koppers serves its customers through a comprehensive global manufacturing and distribution network, with manufacturing capabilities in North America, South America, Australasia and Europe.
