Exhibit 23.1
August 30, 2011
Consent of Independent Registered Public Accounting Firm
We consent to the use of, our report dated August 30, 2011, with respect to the consolidated financial statements of Advanced Oxygen Technologies, Inc. and Subsidiary, and our report dated August 30, 2011 with respect to the effectiveness of Internal Control over Financial Reporting of Advanced Oxygen Technologies, Inc. and Subsidiary, included in this Annual Report (Form 10-K) for the year ended June 30, 2011.
/s/ Chr. Mortensen Rivisionfirma
Statsautoriseret Revisionsinteressentskab
August 30, 2011
