The Gross Margin of Zst Digital Networks Inc (ZSTN) is 25.86%.
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 |
|---|---|
| 2010-12-31 | 25.86% |
| 2009-12-31 | 17.01% |
| 2008-12-31 | 17.75% |
| 2007-12-31 | 19.14% |