The Gross Margin of China Environmental Technology Holdings Ltd (646.HK) is 27.57%.
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 | 27.57% |
| 2022-12-31 | 35.44% |
| 2021-12-31 | 36.55% |
| 2020-12-31 | 32.48% |
| 2019-12-31 | 14.51% |
| 2018-12-31 | 20.32% |
| 2017-12-31 | 47.47% |
| 2016-12-31 | 19.50% |
| 2015-12-31 | 32.74% |
| 2014-12-31 | 25.50% |