UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 21, 2004 ADDvantage Technologies Group, Inc. (Exact name of Registrant as specified in its charter) Oklahoma 1-10799 73-1351610 (State or other (Commission (I.R.S. jurisdiction of File Employer incorporation) Number) Identification No.) 1605 E. Iola Broken Arrow, Oklahoma (Address of principal executive offices) 74012 (Zip code) (918) 251-9121 (Registrant's telephone number, including area code) Item 7. Financial Statements And Exhibits (c) Exhibits 99.1 Press Release Announcing the the Availability of Scientific-Atlanta Optical Networks and Antec Legacy Products. Item 9. Regulation FD Disclosure On June 21, 2004, ADDvantage Technologies Group, Inc. issued a press release announcing the availability of Scientific-Atlanta optical networks and Antec legacy products. A copy of the press release is filed as an exhibit to this report and is incorporated by reference herein. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ADDvantage Technologies Group, Inc. Dated: June 21, 2004 By: /s/ Kenneth A. Chymiak ------------------------------ Kenneth A. Chymiak, President