Halifax, Nova Scotia — (Newsfile Corp. – March 6, 2023) – Sona Nanotech Inc. (CSE: SONA), (OTCQB: SNANF) (the “Company” or “Sona”) announces that Siva Therapeutics, Inc. (“Siva”) and its shareholders have waived the requirement for any further equity raise by Sona prior to the closing of the proposed acquisition of Siva by Sona (the […]