The Gross Margin of Kunming Yunnei Power Co Ltd (000903.SZ) is -5.89%.
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 | -5.89% |
| 2022-12-31 | -9.79% |
| 2021-12-31 | 8.56% |
| 2020-12-31 | 8.53% |
| 2019-12-31 | 12.55% |
| 2018-12-31 | 12.11% |
| 2017-12-31 | 11.83% |
| 2016-12-31 | 13.68% |
| 2015-12-31 | 16.42% |
| 2014-12-31 | 19.29% |