The Gross Margin of American International Ventures Inc (AIVN) is -51.80%.
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 |
|---|---|
| 2018-05-31 | -51.80% |
| 2017-05-31 | -51.37% |
| 2016-05-31 | 47.95% |
| 2015-05-31 | 9.18% |