The Net Margin of Zhejiang Wolwo Bio-Pharmaceutical Co Ltd (300357.SZ) is 35.86%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2025-12-31 | 35.86% |
| 2024-12-31 | 34.34% |
| 2023-12-31 | 36.57% |
| 2022-12-31 | 38.92% |
| 2021-12-31 | 41.85% |
| 2020-12-31 | 43.76% |
| 2019-12-31 | 46.65% |
| 2018-12-31 | 46.51% |
| 2017-12-31 | 48.26% |
| 2016-12-31 | 41.40% |