|MINAS GRANDE DUMP ASSAYS|
|Sample number||Antimony %||Gold ounces /metric ton||Silver ounces/metric ton|
|OTHER DUMP ASSAYS|
|Sample number||Antimony %||Gold ounces/metric ton||Silver ounces/metric ton|
Mining has started at five faces, and bulk sample results will be reported. USAC does not claim any reserves at this time.John Lawrence, CEO commented, "The Company’s core business continues to be the processing of antimony raw materials to recover precious metals, remove impurities, and make quality antimony products. With the start of the new flotation mill in Mexico, USAC will become a more vertically integrated producer of antimony and precious metals." Forward Looking Statements: This Press Release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 that are based upon current expectations or beliefs, as well as a number of assumptions about future events, including matters related to the Company's operations, pending contracts and future revenues. Although the Company believes that the expectations reflected in the forward-looking statements and the assumptions upon which they are based are reasonable, it can give no assurance that such expectations and assumptions will prove to have been correct. The reader is cautioned not to put undue reliance on these forward-looking statements, as these statements are subject to numerous factors and uncertainties. In addition, other factors that could cause actual results to differ materially are discussed in the Company's most recent filings, including Form 10-KSB with the Securities and Exchange Commission.