The Gross Margin of Tay Bac Minerals Investment JSC (KTB.VN) is 3.37%.
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 | 3.37% |
| 2013-12-31 | 12.01% |
| 2012-12-31 | 3.90% |
| 2011-12-31 | 21.18% |
| 2010-12-31 | 20.37% |
| 2009-12-31 | 20.00% |
| 2008-12-31 | 16.65% |
| 2007-12-31 | 2.17% |