The Net Margin of Terra Energy Resources Ltd (TRRE) is -8300.00%.
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 |
|---|---|
| 2012-12-31 | -8300.00% |
| 2008-12-31 | -8300.00% |