The Gross Margin of Traffic Control Technology Co Ltd (688015.SS) is 34.02%.
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 | 34.02% |
| 2022-12-31 | 37.90% |
| 2021-12-31 | 35.58% |
| 2020-12-31 | 32.34% |
| 2019-12-31 | 26.53% |
| 2018-12-31 | 26.88% |
| 2017-12-31 | 31.34% |
| 2016-12-31 | 29.96% |