JACKSONVILLE, FL / Globe Newswire / March 23, 2023 - Duos Technologies Group, Inc. (“Duos” or the “Company”) (Nasdaq: DUOT) through its operating subsidiary Duos Technologies, Inc., a provider of machine vision and artificial intelligence that analyzes fast moving vehicles, today announced the release of two new passenger railcar artificial intelligence (“AI”) detection models for use with the Company’s Railcar Inspection Portal (“rip®” or “RIP”) solution.

JACKSONVILLE, FL / Globe Newswire / March 16, 2023 - Duos Technologies Group, Inc. (“Duos” or the “Company”) (Nasdaq: DUOT) through its operating subsidiary Duos Technologies, Inc., a provider of machine vision and artificial intelligence that analyzes fast moving vehicles, will hold a conference call on Thursday, March 30, 2023 at 4:30 p.m. Eastern time to discuss its financial results for the fourth quarter and full year ended December 31, 2022.

JACKSONVILLE, FL / Globe Newswire / March 14, 2023 - Duos Technologies Group, Inc. (“Duos” or the “Company”) (Nasdaq: DUOT), through its operating subsidiary Duos Technologies, Inc., a provider of machine vision and artificial intelligence that analyzes fast moving vehicles, today announced that it has secured contract modifications worth an additional $1.1 million in upgrades to a new system for an existing customer in the passenger transportation sector.

JACKSONVILLE, FL / Globe Newswire / March 7, 2023 - Duos Technologies Group, Inc. (“Duos” or the “Company”) (Nasdaq: DUOT), through its operating subsidiary Duos Technologies, Inc., a provider of machine vision and artificial intelligence that analyzes fast moving vehicles, today provided an update that its technology and systems are now ready for full-scale deployment across the North American Rail Network.