Exhibit 23.1
Advanced Oxygen Technologies, Inc.
C/O Crossfield, Inc.
PO Box 189
Randolph, VT 05060
September 28, 2015
Consent of Independent Registered Public Accounting Firm
We consent to the use of, our report dated September 28, 2015, with respect to the consolidated financial statements of Advanced Oxygen Technologies, Inc. and Subsidiary, and our report dated September 28, 2015 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, 2015.
/s/ Chr. Mortensen Rivisionfirma
Statsautoriseret Revisionsinteressentskab
September 28, 2015
