The Gross Margin of Pingdingshan Tianan Coal Mining Co Ltd (601666.SS) is 24.24%.
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 | 24.24% |
| 2022-12-31 | 32.56% |
| 2021-12-31 | 25.82% |
| 2020-12-31 | 26.57% |
| 2019-12-31 | 19.39% |
| 2018-12-31 | 18.13% |
| 2017-12-31 | 20.05% |
| 2016-12-31 | 19.46% |
| 2015-12-31 | 7.39% |
| 2014-12-31 | 16.59% |