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Quantum Cyber (f/k/a Mainz Biomed) Announces Stock Ticker Symbol Change to NASDAQ: QUCY

 (QUCY) 
PDF BERKELEY, Calif., March 13, 2026 (GLOBE NEWSWIRE) -- Mainz Biomed N.V. (NASDAQ: QUCY) doing business as Quantum Cyber, today announced, effective upon the commencement [Read more]