The Gross Margin of Surfilter Network Technology Co Ltd (300311.SZ) is 53.07%.
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 | 53.07% |
| 2022-12-31 | 52.65% |
| 2021-12-31 | 51.43% |
| 2020-12-31 | 47.51% |
| 2019-12-31 | 61.19% |
| 2018-12-31 | 49.44% |
| 2017-12-31 | 51.64% |
| 2016-12-31 | 57.84% |
| 2015-12-31 | 63.80% |
| 2014-12-31 | 56.64% |