This Milestone Accomplishment Positions the Team for Follow-On Contract Opportunities and Other Related and Unrelated Military Contracts Mexico City, April 23, 2026 – PRISM MediaWire (Press Release Service – Press Release Distribution) – Premier Graphene, Inc. (OTC: BIEI), a developer of advanced graphene-based defense and protective-wear fortification technologies, along with its affiliate, HGI Industrial Technologies … Continue reading Premier Graphene Inc., in Coordination with its Joint Venture Partners – HGI Industrial Technologies SAPI and Nevada Ballistic Armor Corp., along with other Affiliates, secured their Initial Contract with Mexico’s Defense Sector