Operating margin · 2016–2025
West Pharmaceutical Services operating margin
19.0%−3.4% · FY2025
West Pharmaceutical Services (WST) reported 19.0% in operating margin for fiscal 2025, −3.4% year on year.
| Fiscal year | Operating margin | Change | Filing |
|---|---|---|---|
| FY2025 | 19.0% | −3.4% | Derived |
| FY2024 | 19.7% | −14.0% | Derived |
| FY2023 | 22.9% | −9.9% | Derived |
| FY2022 | 25.4% | −4.3% | Derived |
| FY2021 | 26.6% | +40.2% | Derived |
| FY2020 | 19.0% | +17.6% | Derived |
| FY2019 | 16.1% | +15.2% | Derived |
| FY2018 | 14.0% | −0.9% | Derived |
| FY2017 | 14.1% | +9.2% | Derived |
| FY2016 | 12.9% | — | 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 +4.4%
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). West Pharmaceutical Services operating margin. CompaniesRanked. https://companiesranked.com/en/company/west-pharmaceutical-services/operating-marginBibTeX
@misc{companiesranked-en-company-west-pharmaceutical-services-operating-margin-2026,
author = {{CompaniesRanked}},
title = {{West Pharmaceutical Services operating margin}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/west-pharmaceutical-services/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.