Company advances plans for Chicago-area graphene production facility targeting initial capacity of 10 metric tonnes per quarter, alongside encouraging preliminary lubricant testing resultsVANCOUVER, British Columbia, Oct. 22, 2026 (GLOBE NEWSWIRE) -- Argo Graphene Solutions Corp. (CSE: ARGO | OTCQB: ARLSF | FSE: 94Y) (“Argo” or the “Company”) is pleased to provide an update on its plans to establish a commercial-scale graphene refinery in the Chicago, Illinois area, while reporting encouraging preliminary r ...