The Gross Margin of Chelsea Oil and Gas Ltd (COGLF) is 61.54%.
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 |
|---|---|
| 2017-12-31 | 61.54% |
| 2016-12-31 | 69.23% |
| 2015-12-31 | 25.00% |
| 2014-12-31 | 50.00% |
| 2013-12-31 | 28.57% |