The Net Margin of Esi Energy Services Inc (OPI.CN) is -77.64%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2020-12-31 | -77.64% |
| 2019-12-31 | -15.53% |
| 2018-12-31 | 12.20% |
| 2017-12-31 | 9.16% |
| 2016-12-31 | -63.25% |