The Gross Margin of Road Environment Technology Co Ltd (688156.SS) is 21.34%.
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 | 21.34% |
| 2022-12-31 | 35.17% |
| 2021-12-31 | 37.43% |
| 2020-12-31 | 45.17% |
| 2019-12-31 | 36.88% |
| 2018-12-31 | 30.30% |
| 2017-12-31 | 29.98% |
| 2016-12-31 | 38.37% |
| 2015-12-31 | 25.97% |
| 2014-12-31 | 34.16% |