The Gross Margin of North Bay Resources Inc (NBRI) is -13600.00%.
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 |
|---|---|
| 2022-12-31 | -13600.00% |
| 2021-12-31 | -13600.00% |