ADDvantage Technologies Group Inc.

Ken Chymiak - President, Chief Executive Officer, and Director of ATG. Ken was Co-Founder of Tulsat established in 1985. Tulsat Merged with ATG in 1999. He has been involved as an investor and since 1999 has been the President and CEO of the Company. Executive Courses - 2004 University of Chicago Graduate School of Business. Mergers & Acquisitions Harvard Business School Making Corporate Boards More Effective. Mr. Chymiak was an automobile dealer for 14 years. He also was a stockbroker with a Securities 7 and 63 licenses along with licenses to sell real estate and insurance. He has been an active real estate investor and developer for 27 years. Dave Chymiak - Chairman of the Board of ADDvantage Technologies Group, Inc. David was Co-Founder of Tulsat established in 1985. Tulsat merged with ATG in 1999. He has over 20 years of experience in the cable television industry, working daily in the Company directing the purchasing, sales and service departments of ATG.

Stephen J. Tyde, 59, is the founder of The Pump & Motor Works, Inc., a re-manufacturer of industrial pumps, motors, transformers and switchgear (to 20,000 hp). After 20 years in the turbo machinery business, Mr. Tyde started The Pump & Motor Works in 1989 and developed it to a multi-million dollar operation before his divestiture in 2001. During that time, Mr. Tyde oversaw all aspects of the company and retained personal responsibility for financial planning, reporting and controls. He continues to serve on a part-time basis as Vice President. Since 2001, Mr. Tyde has served as the sole owner and Chief Operating Officer of P&MW Holding, Inc., an industrial real estate company. Stephen J. Tyde received an undergraduate degree in Business Administration from The Ohio State University, a Masters Degree in Business Administration from George Washington University, and has studied engineering at the University of Pittsburgh. Mr. Tyde is the Chairman of our Audit, Compensation and Corporate Governance and Nominating committees.