The Gross Margin of Ledman Optoelectronic Co Ltd (300162.SZ) is 20.00%.
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 | 20.00% |
| 2022-12-31 | 24.65% |
| 2021-12-31 | 23.27% |
| 2020-12-31 | 14.94% |
| 2019-12-31 | 26.07% |
| 2018-12-31 | 22.54% |
| 2017-12-31 | 29.45% |
| 2016-12-31 | 34.60% |
| 2015-12-31 | 34.43% |
| 2014-12-31 | 30.36% |