The Net Margin of Shanrong Biotechnology Corp (SRBT) is -383.32%.
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 |
|---|---|
| 2009-12-31 | -383.32% |
| 2008-12-31 | -393.21% |