Park Ha Biological Technology Co annual operating margin
2022
2023
2024
2025
Park Ha Biological Technology Co Operating Margin Growth & History (BYAH)
Park Ha Biological Technology Co's operating margin was −956.45% for fiscal 2025.
View full Park Ha Biological Technology Co company overviewPark Ha Biological Technology Co annual operating margin history
| Fiscal year | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-10-31 | −956.45% | −989.78 pp |
| 2024 | 2024-10-31 | 33.32% | −14.68 pp |
| 2023 | 2023-10-31 | 48.01% | +37.74 pp |
| 2022 | 2022-10-31 | 10.26% | — |
Park Ha Biological Technology Co operating margin trends
Between the periods ended 2022-10-31 and 2025-10-31, Park Ha Biological Technology Co's operating margin decreased from 10.26% to −956.45%, a change of −966.72 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.
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