# Quantum Cyber N.V.

Quantum Cyber N.V. is a public company listed on Nasdaq as QUCY, headquartered in Mainz, Germany.

## Company overview

- **Legal name:** Quantum Cyber N.V.
- **Former names in filing history:** MAINZ BIOMED N.V. (2021-08-25 to 2026-04-15); Mainz Biomed B.V. (2021-08-03 to 2021-11-12)
- **Classification:** Public company
- **Industry (SIC):** 2834 — Pharmaceutical Preparations
- **Headquarters:** Mainz, Germany
- **Incorporated in:** P7
- **Fiscal year end:** December 31
- **Ticker:** Nasdaq: QUCY
- **SEC CIK:** 0001874252

## About

Quantum Cyber N.V. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001874252, and its reported industry is Pharmaceutical Preparations. In 10-K filed on 2026-03-31, it reported annual revenue of USD 537,080; net income of USD -16,210,718; total assets of USD 5,327,396 for the fiscal period ended 2025-12-31. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.

## Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

### FY2025 (period ended 2025-12-31)

- **Revenue:** $537,080 (USD 537,080)
- **Net income:** -$16.2M (USD -16,210,718)
- **Total assets:** $5.3M (USD 5,327,396)
- **Operating cash flow:** -$11.0M (USD -10,979,587)

### FY2024 (period ended 2024-12-31)

- **Revenue:** $893,991 (USD 893,991)
- **Net income:** -$21.7M (USD -21,650,663)
- **Total assets:** $13.2M (USD 13,238,167)
- **Cash and equivalents:** $6.2M (USD 6,235,670)
- **Operating cash flow:** -$17.1M (USD -17,090,011)

### FY2023 (period ended 2023-12-31)

- **Revenue:** $895,479 (USD 895,479)
- **Net income:** -$26.3M (USD -26,295,727)
- **Total assets:** $15.4M (USD 15,409,028)
- **Cash and equivalents:** $7.1M (USD 7,070,925)
- **Operating cash flow:** -$21.9M (USD -21,938,845)
- **Later filings:** Net income: shown as originally filed; later filings report different values for the same periods.

### FY2022 (period ended 2022-12-31)

- **Revenue:** $529,877 (USD 529,877)
- **Net income:** -$26.4M (USD -26,387,336)
- **Total assets:** $20.2M (USD 20,241,003)
- **Cash and equivalents:** $17.1M (USD 17,141,775)
- **Operating cash flow:** -$14.8M (USD -14,769,590)

## Recent SEC filings

- Form 8-K — filed 2026-10-09 — period 2026-10-09 — CURRENT REPORT
- Form 8-K — filed 2026-09-25 — period 2026-09-25 — CURRENT REPORT
- Form 10-Q — filed 2026-08-14 — period 2026-06-30 — QUARTERLY REPORT
- Form 8-K — filed 2026-07-24 — period 2026-07-24 — CURRENT REPORT
- Form 8-K — filed 2026-07-16 — period 2026-07-15 — CURRENT REPORT
- Form 8-K — filed 2026-07-07 — period 2026-07-01 — CURRENT REPORT
- Form 8-K — filed 2026-07-01 — period 2026-06-26 — CURRENT REPORT
- Form 8-K — filed 2026-06-26 — period 2026-06-22 — CURRENT REPORT
- Form 8-K — filed 2026-06-15 — period 2026-06-11 — CURRENT REPORT
- Form 8-K — filed 2026-06-05 — period 2026-06-02 — CURRENT REPORT
- Form 8-K — filed 2026-06-03 — period 2026-06-01 — CURRENT REPORT
- Form DEF 14A — filed 2026-06-01 — period 2026-06-29 — DEFINITIVE PROXY STATEMENT

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Updated: 2026-10-23T06:09:42Z

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