The Gross Margin of Tianrong Internet Products and Services Inc (TIPS) is -3.70%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2012-12-31 | -3.70% |
| 2011-12-31 | -3.70% |
| 2010-12-31 | -25.00% |
| 2009-12-31 | -3.46% |