Shareholders approve Quantum Cyber name and ticker transition
Shareholders approved the company’s Quantum Cyber name and strategic pivot, with the Nasdaq ticker changing from MYNZ to QUCY.
Evidence notes
- The Quantum Cyber name accompanied a shift from Mainz Biomed’s diagnostics business toward autonomous defence and quantum technology.
- The Nasdaq ticker changed from MYNZ to QUCY in March 2026, ahead of the April legal-name change.
- The transition preserved the same listed Dutch corporate entity and SEC reporting history.
Company context
Quantum Cyber is building an autonomous defence platform spanning drone warfare, counter-UAS, EMP shielding, naval autonomy and command-and-control. In July 2026 it completed the property purchase for a Bridgeport autonomous-defence manufacturing facility while a separate equipment acquisition remained pending.