The Gross Margin of Telecom Service One Holdings Ltd (3997.HK) is 20.69%.
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 |
|---|---|
| 2024-03-31 | 20.69% |
| 2023-03-31 | 22.16% |
| 2022-03-31 | 38.65% |
| 2021-03-31 | 39.96% |
| 2020-03-31 | 37.72% |
| 2019-03-31 | 44.97% |
| 2018-03-31 | 50.65% |
| 2017-03-31 | 48.01% |
| 2016-03-31 | 44.40% |
| 2015-03-31 | 46.79% |