The Gross Margin of Wintime Energy Group Co Ltd (600157.SS) is 22.32%.
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 | 22.32% |
| 2023-12-31 | 24.81% |
| 2022-12-31 | 19.18% |
| 2021-12-31 | 19.98% |
| 2020-12-31 | 22.58% |
| 2019-12-31 | 28.02% |
| 2018-12-31 | 24.99% |
| 2017-12-31 | 26.72% |
| 2016-12-31 | 30.86% |
| 2015-12-31 | 40.90% |