Guardforce AI Co Ltd (NASDAQ:GFAI) chief financial officer Brian Ma tells Proactive that Thailand subsidiary Guardforce Cash Solutions Security (GFCS) has secured two long-term contracts with pre-existing clients for its secured logistics and cash handling services. He says both clients converted into long-term agreements following an expansion of the scope of services provided by GFCS, with both contracts started in the first quarter of 2023. #ProactiveInvestors #GuardforceAI #NASDAQ #technology #invest #investing #investment #investor #stockmarket #stocks #stock #stockmarketnews