Post-Effective Amendment To S-1 Filed

MARCH 1, 2013, Oakland, California— Oro East Mining, Inc. (OTCBB: OROE), a global mines acquisition, exploration, and development group based in East Asia and pioneer in sustainable mining and refinery technologies, announced today that it would be filing a Post-Effective Amendment to the Form S-1 to deregister 4,290,150 shares of the Company’s common stock in the offering of 5,000,000 shares of common stock by the Company that remain unsold. The Company issued a total of 709,850 shares for cash of $2,090,550.

Disclaimer about forward-looking statements. This news release includes “forward-looking statements” as that term within the meaning of securities laws of applicable jurisdictions. Forward-looking statements involve known and unknown risks, uncertainties and other factors that are in some cases beyond the control of Oro East. These forward- looking statements include, but are not limited to, all statements other than statements of historical facts contained in this news release, including, without limitation, those regarding future expectations of Oro East. Readers can identify forward-looking statements by terminology such as “aim,” “anticipate,” “assume,” “believe,” “continue,” “could,” “estimate,” “expect,” “forecast,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “risk,” “should,” “will” or “would” and other similar expressions. Risks, uncertainties and other factors may cause Oro East’s actual results, performance, production or achievements to differ materially from those expressed or implied by the forward-looking statements (and from past results, performance or achievements). These factors include the failure to complete and commission the mine facilities, processing plant and related infrastructure in the time frame and within estimated costs currently planned; variations in global demand and price for molybdenum and copper; fluctuations in exchange rates between the U.S. dollar and the Philippine peso; failure to recover the resource and reserve estimates of the Project; the failure of Oro East’s suppliers and service providers to fulfill their obligations under construction, supply and tolling agreements; unforeseen geological, physical or meteorological conditions, natural disasters or cyclones; changes in the regulatory environment, industrial disputes, labor shortages, political and other factors; the inability to obtain additional financing, if required, on commercially suitable terms; and global and regional economic conditions. Readers are cautioned not to place undue reliance on forward-looking statements.