The Gross Margin of Gansu Ronghua Industry Group Co Ltd (600311.SS) is -18.51%.
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 |
|---|---|
| 2021-12-31 | -18.51% |
| 2020-12-31 | -3.15% |
| 2019-12-31 | -17.11% |
| 2018-12-31 | -112.77% |
| 2017-12-31 | 5.89% |
| 2016-12-31 | -5.83% |
| 2015-12-31 | 7.23% |
| 2014-12-31 | 5.67% |
| 2013-12-31 | 22.63% |
| 2012-12-31 | 23.04% |