Operating margin · 2016–2025
Koppers Holdings operating margin
8.9%+26.0% · FY2025
Koppers Holdings (KOP) reported 8.9% in operating margin for fiscal 2025, +26.0% year on year.
| Fiscal year | Operating margin | Change | Filing |
|---|---|---|---|
| FY2025 | 8.9% | +26.0% | Derived |
| FY2024 | 7.1% | −21.8% | Derived |
| FY2023 | 9.1% | +30.3% | Derived |
| FY2022 | 7.0% | −25.4% | Derived |
| FY2021 | 9.3% | −0.7% | Derived |
| FY2020 | 9.4% | +22.9% | Derived |
| FY2019 | 7.6% | +41.4% | Derived |
| FY2018 | 5.4% | −35.5% | Derived |
| FY2017 | 8.4% | +27.0% | Derived |
| FY2016 | 6.6% | — | Derived |
Operating margin — Operating margin is operating income divided by revenue. Only companies with at least $1 billion in revenue are ranked here.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2016–2025 compound annual growth +3.4%
Calculated from two reported figures, so it has no single filing of its own.
Operating margin at companies of similar size
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Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
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CompaniesRanked. (September 25, 2026). Koppers Holdings operating margin. CompaniesRanked. https://companiesranked.com/en/company/koppers-holdings/operating-marginBibTeX
@misc{companiesranked-en-company-koppers-holdings-operating-margin-2026,
author = {{CompaniesRanked}},
title = {{Koppers Holdings operating margin}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/koppers-holdings/operating-margin}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.