The Gross Margin of China Oil and Gas Group Ltd (603.HK) is 12.37%.
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 |
|---|---|
| 2024-12-31 | 12.37% |
| 2023-12-31 | 10.64% |
| 2022-12-31 | 12.89% |
| 2021-12-31 | 14.88% |
| 2020-12-31 | 16.09% |
| 2019-12-31 | 14.67% |
| 2018-12-31 | 14.50% |
| 2017-12-31 | 15.90% |
| 2016-12-31 | 17.50% |
| 2015-12-31 | 14.04% |