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Event Calendar

Upcoming Events

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Past Events

Q1 2021 Koppers Holdings Inc. Earnings Conference Call
May 7, 2021 at 11:00 AM EDT
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Q4 2020 Koppers Holdings Inc. Earnings Conference Call
Feb 24, 2021 at 11:00 AM EST
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Q4 2020 Preliminary Results Conference Call
Jan 28, 2021 at 11:00 AM EST
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Q3 2020 Preliminary Results Conference Call
Oct 26, 2020 at 11:00 AM EDT
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Koppers Holdings Inc. August 2020 Business Update Conference Call
Sep 22, 2020 at 11:00 AM EDT
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Koppers Holdings Inc. July 2020 Business Update Conference Call
Aug 25, 2020 at 11:00 AM EDT
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Q2 2020 Preliminary Results Conference Call
Jul 27, 2020 at 11:00 AM EDT
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Koppers Holdings Inc. May 2020 Business Update Conference Call
Jun 17, 2020 at 11:00 AM EDT
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Koppers Holdings Inc. April 2020 Business Update Conference Call
May 20, 2020 at 11:00 AM EDT
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Koppers Business Update & Q1 2020 Preliminary Results Conference Call
Apr 27, 2020 at 11:00 AM EDT
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436 Seventh Avenue

Pittsburgh, PA 15219-1800

+1 412.227.2001

436 Seventh Avenue

Pittsburgh, PA 15219-1800

+1 412.227.2001
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