The Gross Margin of Earth Science Tech Inc (ETST) is 65.49%.
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 |
|---|---|
| 2024-03-31 | 65.49% |
| 2023-03-31 | 45.45% |
| 2022-03-31 | -60.34% |
| 2021-03-31 | 28.34% |
| 2020-03-31 | 41.52% |
| 2019-03-31 | 38.28% |
| 2018-03-31 | 41.65% |
| 2017-03-31 | 50.64% |
| 2016-03-31 | 27.17% |
| 2015-03-31 | 4.01% |