The Gross Margin of Graphene Nanochem PLC (GRPEF) is 17.05%.
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 |
|---|---|
| 2016-12-31 | 17.05% |
| 2015-12-31 | -8.12% |
| 2014-12-31 | 3.28% |
| 2013-12-31 | -4.12% |
| 2012-12-31 | 2.40% |
| 2011-12-31 | -14.78% |