The Gross Margin of Ningbo Yongxin Optics Co Ltd (603297.SS) is 37.72%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2023-12-31 | 37.72% |
| 2022-12-31 | 41.70% |
| 2021-12-31 | 42.62% |
| 2020-12-31 | 42.73% |
| 2019-12-31 | 41.71% |
| 2018-12-31 | 39.64% |
| 2017-12-31 | 42.01% |
| 2016-12-31 | 38.99% |
| 2015-12-31 | 36.59% |