---
title: "Koppers Holdings Inc. to release Q4 and full-year 2025 financial results. Integrated global provider of wood products and carbon compounds."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/274156739.md"
description: "In Pittsburgh on January 29, 2026, Koppers Holdings Inc. (NYSE: KOP) disclosed plans for the upcoming release of its financial results for the fourth quarter and full year. Koppers Holdings is a worldwide supplier of treated wood products, wood treatment chemicals, and carbon compounds."
datetime: "2026-01-29T12:57:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/274156739.md)
  - [en](https://longbridge.com/en/news/274156739.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/274156739.md)
---

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# Koppers Holdings Inc. to release Q4 and full-year 2025 financial results. Integrated global provider of wood products and carbon compounds.

In Pittsburgh on January 29, 2026, Koppers Holdings Inc. (NYSE: KOP) disclosed plans for the upcoming release of its financial results for the fourth quarter and full year. Koppers Holdings is a worldwide supplier of treated wood products, wood treatment chemicals, and carbon compounds.

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- [iShares Global Timber & Forestry ETF (WOOD.US)](https://longbridge.com/en/quote/WOOD.US.md)
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- [Koppers Holdings Inc. (KOP.US)](https://longbridge.com/en/quote/KOP.US.md)

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