United States Antimony Corporation provided Mexican production guidance for the year 2013. The company estimated that Mexican production of contained antimony metal for 2013 will be 663,559 pounds compared to 372,046 for 2012, an increase of 78%. Overall sales for 2013 are estimated at 1,621,990 pounds of contained antimony metal compared to 1,423,279 for 2012, an increase of 14%.

The increase in Mexican production has just begun from five operating properties.