Koppers Highlights Sustainability Achievements Including Notable Greenhouse Gas Reduction

View Our 2023 Corporate Sustainability Report

Main Menu

Our Company

Products

Services

Sustainability

Documents & Resources

Careers Investor Relations Contact Us

Investor Relations

Minimum 15 minutes delayed. Source: LSEG

Event Details

Q1 2023 Koppers Holdings Inc. Earnings Conference Call

May 5, 2023 at 11:00 AM EDT

Click here for webcast

436 Seventh Avenue

Pittsburgh, PA 15219-1800

+1 412.227.2001

Our Company

Who We Are What We Do Our Leadership Zero Harm Our Locations In the Community Newsroom

Products

Wood Enhancement Technologies Railroad Utility & Industrial Carbon & Coating Solutions

Services

Railroad Structures Recovery & Reuse Utility Services Research & Innovation Carbon Material Testing

Sustainability

People Planet Performance Sustainability Reports

436 Seventh Avenue

Pittsburgh, PA 15219-1800

+1 412.227.2001

Follow us:

Privacy Policy |

Terms & Conditions |

Modern Slavery Transparency Statement |

CA Supply Chains Act |

© 2024 Koppers Inc.