Calgary, Alberta and Oxford, United Kingdom–(Newsfile Corp. – October 12, 2022) – NurExone Biologic Inc. (TSXV: NRX) (FSE: J90) (the “Company” or “NurExone”), a biopharmaceutical company developing biologically-guided exosome therapy for patients with traumatic spinal cord injuries, is pleased to announce that the Company’s wholly-owned subsidiary, NurExone Biologic Ltd., signed a non-binding Letter of Intent for a collaboration (the “Collaboration”) with Nanometrix Ltd. (“Nanometrix”), a U.K.-based nanoparticle analysis company providing services to profile molecules of exosomes and their cargo.