ADDvantage Technologies : to Report Financial Results

ADDvantage Technologies Group, Inc.

1221 E. Houston

Broken Arrow, Oklahoma 74012

For further information	KCSA Strategic Communications
Company Contact:	Garth Russell
Scott Francis (9l8) 25l-9121	[phone]
	[e-mail]

ADDvantage Technologies Group, Inc. to Report Financial Results For the Fiscal Second Quarter of 2017

BROKEN ARROW, Oklahoma, May 1, 2017 - ADDvantage Technologies Group, Inc. (NASDAQ: AEY), announced today that it will release financial results for the three month period ended March 31, 2017, on Monday, May 15th, before markets open.

The Company will host a conference call on Monday, May 15th, at 12:00 p.m. Eastern Time featuring remarks by David Humphrey, President and Chief Executive Officer, Dave Chymiak, Chief Technology Officer, and Scott Francis, Chief Financial Officer. The conference call will be available via webcast and can be accessed through the Investor Relations section of ADDvantage's website, www.addvantagetechnologies.com. Please allow extra time prior to the call to visit the site and download any necessary software to listen to the Internet broadcast. The dial-in number for the conference call is 800-580-5706 (domestic) or 913-312-9323 (international). All dial-in participants must use the following code to access the call: 3101886. Please call at least five minutes before the scheduled start time.

For interested individuals unable to join the conference call, a replay of the call will be available through May 29, 2017 at 844-512-2921 (domestic) or 412-317-6671 (international). Participants must use the following code to access the replay of the call: 3101886. An online archive of the webcast will be available on the Company's website for 30 days following the call.

About ADDvantage Technologies Group, Inc.

ADDvantage Technologies Group, Inc. (NASDAQ: AEY) supplies the cable television (Cable TV) and telecommunications industries with a comprehensive line of new and used system-critical network equipment and hardware from a broad range of leading manufacturers. The equipment and hardware ADDvantage distributes is used to acquire, distribute, and protect the communications signals carried on fiber optic, coaxial cable and wireless distribution systems, including television programming, high-speed data (Internet) and telephony. In addition, ADDvantage operates a national network of technical repair centers focused primarily on Cable TV equipment and recycles surplus and obsolete Cable TV and telecommunications equipment.

ADDvantage operates through its subsidiaries, Tulsat, Tulsat-Atlanta, Tulsat-Arizona, Tulsat- Nebraska, Tulsat-Tennessee, Tulsat-Texas, NCS Industries, ComTech Services, Nave Communications and Triton Datacom. For more information, please visit the corporate web site at www.addvantagetechnologies.com.