$AITX News Alert! Artificial Intelligence Technology Solutions Files for Uplisting to OTCQB Detroit, Michigan, June 02, 2022 (GLOBE NEWSWIRE) -- Artificial Intelligence Technology Solutions, Inc., (OTCPK:AITX), a global leader in AI-driven security and productivity solutions for enterprise clients, is pleased to announce that it has applied to upgrade its position in the public markets and increase its visibility to a wider range of investors by up-listing its common shares listed for trading from the OTC Pink Open Market to the OTCQB market (the “OTCQB”), a U.S. trading platform that is operated by the OTC Markets Group in New York. https://finance.yahoo.com/news/artificial-int...00113.html