The Net Margin of Hydro Power Technologies Inc (PYBX) is -289.56%.
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 |
|---|---|
| 2012-09-30 | -289.56% |
| 2011-09-30 | -289.56% |