 JACKSONVILLE, FL ACCESSWIRE April 27, 2022 Duos Technologies Group, Inc. Duos or the Company NASDAQ:DUOT, through its operating subsidiary Duos Technologies, Inc., a provider of vision based analytical technology solutions, has been invited to present at the Planet MicroCap Showcase 2022, which is being held at the Ballys Hotel Casino in Las Vegas, NV on May 3-5, 2022. Duos management will be presenting on Wednesday, May 4, 2022 at 2:00 p.m. 