Attached files
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement (No. 333-203055) on Form S-8 of
ADDvantage Technologies Group, Inc. of our report dated December 17, 2019, relating to our audit of the consolidated financial statements, which appear in this Annual Report on Form 10-K of ADDvantage Technologies Group, Inc. for the year ended
September 30, 2019.
/s/ HoganTaylor LLP
Tulsa, Oklahoma
December 17, 2019