The Gross Margin of Yantai Zhenghai Bio-Tech Co Ltd (300653.SZ) is 89.90%.
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 | 89.90% |
| 2022-12-31 | 88.72% |
| 2021-12-31 | 89.11% |
| 2020-12-31 | 92.23% |
| 2019-12-31 | 93.10% |
| 2018-12-31 | 93.09% |
| 2017-12-31 | 93.65% |
| 2016-12-31 | 92.76% |
| 2015-12-31 | 93.99% |
| 2014-12-31 | 93.92% |