The Gross Margin of Jiangsu Lanfeng Bio-chemical Co Ltd (002513.SZ) is -3.56%.
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 | -3.56% |
| 2022-12-31 | -0.45% |
| 2021-12-31 | -1.89% |
| 2020-12-31 | 13.52% |
| 2019-12-31 | 21.13% |
| 2018-12-31 | 23.73% |
| 2017-12-31 | 30.37% |
| 2016-12-31 | 33.27% |
| 2015-12-31 | 19.66% |
| 2014-12-31 | 11.22% |