The Gross Margin of Strategic Environmental & Energy Resources Inc (SENR) is 28.22%.
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 |
|---|---|
| 2023-12-31 | 28.22% |
| 2022-12-31 | 18.12% |
| 2021-12-31 | 35.34% |
| 2020-12-31 | 33.58% |
| 2019-12-31 | 44.88% |
| 2018-12-31 | 42.13% |
| 2017-12-31 | 10.91% |
| 2016-12-31 | 16.47% |
| 2015-12-31 | 17.80% |
| 2014-12-31 | 30.52% |