The Gross Margin of Renewable Energy and Power Inc (RBNW) is 6.70%.
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 |
|---|---|
| 2017-09-30 | 6.70% |
| 2016-09-30 | -31.36% |
| 2015-09-30 | 27.05% |
| 2014-09-30 | 13.88% |
| 2013-09-30 | 21.18% |