The Gross Margin of Plymouth Rock Technologies Inc (PRT.CN) is 68.52%.
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 |
|---|---|
| 2022-11-30 | 68.52% |
| 2021-11-30 | 44.08% |
| 2020-11-30 | 55.84% |
| 2019-11-30 | 57.93% |