The Gross Margin of Ningbo Jianan Electronics Co Ltd (300880.SZ) is 28.42%.
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 | 28.42% |
| 2022-12-31 | 31.84% |
| 2021-12-31 | 28.82% |
| 2020-12-31 | 25.48% |
| 2019-12-31 | 28.05% |
| 2018-12-31 | 26.39% |
| 2017-12-31 | 24.08% |