The Gross Margin of China Dredging Environment Protection Holdings Ltd (871.HK) is 8.80%.
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 |
|---|---|
| 2024-12-31 | 8.80% |
| 2023-12-31 | 12.20% |
| 2022-12-31 | 20.71% |
| 2021-12-31 | 9.02% |
| 2020-12-31 | -15.21% |
| 2019-12-31 | 11.61% |
| 2018-12-31 | 19.67% |
| 2017-12-31 | 31.86% |
| 2016-12-31 | 34.94% |
| 2015-12-31 | 32.34% |