The Gross Margin of MPM Technologies Inc (MPML) is 48.59%.
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 |
|---|---|
| 2009-12-31 | 48.59% |
| 2008-12-31 | 56.08% |
| 2007-12-31 | 30.53% |
| 2006-12-31 | 38.92% |
| 2005-12-31 | 40.20% |
| 2004-12-31 | 44.27% |
| 2003-12-31 | 10.90% |
| 2002-12-31 | 25.97% |
| 2001-12-31 | 23.00% |
| 2000-12-31 | 19.06% |