Investor Relations

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Investor Relations

Welcome to Koppers

Koppers is an integrated global producer of carbon compounds, chemicals, and treated wood products for the aluminum, railroad, specialty chemical, utility, rubber, steel, residential lumber, and agriculture industries. We serve our customers through a comprehensive global manufacturing and distribution network with facilities located in North America, South America, Australasia, China, and Europe.

Koppers operates three principal businesses, Performance Chemicals, Railroad and Utility Products and Services, and Carbon Materials and Chemicals.

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(Common Stock)
News
March 25, 2021
Koppers Inclusion & Diversity Committee Hosts A Virtual National Town Hall with Police Chiefs to Discuss Race Relations
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February 24, 2021
Koppers Holdings Inc. Reports Fourth Quarter and Full-Year 2020 Results; Provides 2021 Outlook
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February 18, 2021
Koppers Completes Sale of Facility in Follansbee, West Virginia
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(Common Stock)

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