The Gross Margin of Hinto Energy Inc (HENI) is -129.66%.
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 | 
|---|---|
| 2014-12-31 | -129.66% | 
| 2013-12-31 | -494.13% | 
| 2012-12-31 | -583.35% |