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Past Event Calendar

Past Event Calendar

Events and Presentations

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Past Events

Koppers Holdings Inc. at BofA Securities Leveraged Finance Conference

Wednesday, November 30, 2022 8:50 AM EST

Supporting Materials

Investor Presentation 4.9 MB

Q3 2022 Koppers Holdings Inc. Earnings Conference Call

Friday, November 04, 2022 11:00 AM EDT

Q2 2022 Koppers Holdings Inc. Earnings Conference Call

Thursday, August 04, 2022 11:00 AM EDT

Koppers Holdings Inc. at B. Riley Securities Institutional Investor Conference

Thursday, May 26, 2022

Supporting Materials

B. Riley Securities Institutional Investor Conference Presentation 3.2 MB

Koppers Holdings Inc. at Barrington Research Spring Investment Conference

Thursday, May 19, 2022

Supporting Materials

Barrington Research Spring Conference Presentation 3.5 MB

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