The Net Margin of Hanyuan Biotech International Inc (TNPH) is 29.50%.
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 |
|---|---|
| 2007-12-31 | 29.50% |
| 2006-12-31 | 21.48% |
| 2005-12-31 | 30.14% |