Tantech Holdings annual operating margin
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2025
Tantech Holdings Operating Margin Growth & History (TANH)
Tantech Holdings's operating margin was −31.82% for fiscal 2025.
View full Tantech Holdings company overviewTantech Holdings annual operating margin history
| Fiscal year | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | −31.82% | −41.10 pp |
| 2024 | 2024-12-31 | 9.28% | +1.08 pp |
| 2023 | 2023-12-31 | 8.20% | −3.00 pp |
| 2022 | 2022-12-31 | 11.20% | +26.61 pp |
| 2021 | 2021-12-31 | −15.41% | +9.06 pp |
| 2020 | 2020-12-31 | −24.47% | −6.37 pp |
| 2019 | 2019-12-31 | −18.10% | −26.05 pp |
| 2018 | 2018-12-31 | 7.95% | −2.86 pp |
| 2017 | 2017-12-31 | 10.81% | −10.87 pp |
| 2016 | 2016-12-31 | 21.68% | +4.45 pp |
| 2015 | 2015-12-31 | 17.23% | −8.99 pp |
| 2014 | 2014-12-31 | 26.22% | +6.89 pp |
| 2013 | 2013-12-31 | 19.33% | — |
Tantech Holdings quarterly operating margin
No reported data
| Fiscal quarter | Period ended | Operating margin | Change (percentage points) |
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Tantech Holdings operating margin trends
Over the last five reported fiscal years, Tantech Holdings's operating margin decreased from −24.47% to −31.82%, a change of −7.35 percentage points.
About the metric
What operating margin means
Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.
Calculation and source
How operating margin is calculated
TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Tantech Holdings filings at SEC.gov ↗