The Gross Margin of Zhengzhou Tiamaes Technology Co Ltd (300807.SZ) is 36.13%.
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 | 36.13% |
| 2022-12-31 | 38.29% |
| 2021-12-31 | 38.63% |
| 2020-12-31 | 53.38% |
| 2019-12-31 | 45.76% |
| 2018-12-31 | 46.62% |
| 2017-12-31 | 45.28% |
| 2016-12-31 | 48.54% |
| 2015-12-31 | 51.32% |
| 2014-12-31 | 73.64% |