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.

More >>
(Common Stock)
News
November 25, 2020
Koppers Purchases Land from City of Rock Hill for Expansion
Additional Formats
November 19, 2020
Koppers Holdings Inc. Provides October 2020 Business Update; Reaffirms 2020 Outlook
Additional Formats
November 4, 2020
Koppers Holdings Inc. Reports Third Quarter 2020 Results; Reaffirms 2020 Outlook
Additional Formats
(Common Stock)

Copyright Refinitiv

Events
There are currently no events scheduled.
About-koppers