The Gross Margin of Bird River Resources Inc (BDR.CN) is -17.30%.
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 |
|---|---|
| 2022-07-31 | -17.30% |
| 2021-07-31 | -17.30% |
| 2020-07-31 | 55.94% |
| 2019-07-31 | 58.78% |
| 2018-07-31 | 32.68% |
| 2017-07-31 | 28.93% |
| 2016-07-31 | 38.45% |