Mainz Biomed N.V.

Mainz Biomed N.V. - ROEverified

QUCY

Price:

$1.4

Market Cap:

$31.87M

Quantum Cyber N.V. operates as a technology company focused on cybersecurity and quantum computing solutions. The company pursues acquisitions and partnerships in areas including post-quantum cryptography, zero-trust architecture, and national security technologies. It also develops platforms that integrate artificial intelligence (AI) and quantum computing technologies for autonomous control systems used in unmanned aerial, ground, and underwater vehicles, including drones, self-driving vehicles, and robotic fleets. Quantum Cyber N.V. was formerly known as Mainz Biomed N.V. and changed its name to Quantum Cyber N.V. in April 2026. The company is headquartered in Mainz, Germany.

Industry

Medical - Diagnostics & Research

IPO Date

2021-11-05

Stock Exchange

NASDAQ

Ticker

QUCY

The ROE as of September 2026 (TTM) for Mainz Biomed N.V. (QUCY) is -365.38%

According to Mainz Biomed N.V.’s latest financial reports and current stock price. The company's current ROE is -365.38%. This represents a change of 5.08% compared to the average of -347.73% of the last 4 quarters.

Mainz Biomed N.V. (QUCY) Historical ROE (quarterly & annually)

How has QUCY ROE performed in the past?

The mean historical ROE of Mainz Biomed N.V. over the last ten years is -813.57%. The current -365.38% ROE has changed -55.09% with respect to the historical average. Over the past ten years (40 quarters), QUCY's ROE was at its highest in in the September 2021 quarter at 0%. The ROE was at its lowest in in the September 2025 quarter at -613.04%.

Quarterly (TTM)
Annual

Average

-813.57%

Median

-360.97%

Minimum

-2526.61%

Maximum

-183.77%

Mainz Biomed N.V. (QUCY) ROE by Quarter and Year

Discovering the peaks and valleys of Mainz Biomed N.V. ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 599.94%

Maximum Annual ROE = -183.77%

Minimum Annual Increase = -55.40%

Minimum Annual ROE = -2526.61%

Quarterly (TTM)
Annual
YearROEChange
2025-2526.61%599.94%
2024-360.97%-55.40%
2023-809.29%332.32%
2022-187.20%1.86%

Mainz Biomed N.V. (QUCY) Average ROE

How has QUCY ROE performed in the past?

The current ROE of Mainz Biomed N.V. (QUCY) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

3-year avg

-1232.29%

5-year avg

-813.57%

10-year avg

-813.57%

Mainz Biomed N.V. (QUCY) ROE vs. Peers

How is QUCY’s ROE compared to its peers?

Mainz Biomed N.V.’s ROE is

CompanyROEMarket cap

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How does the current ROE for Mainz Biomed N.V. (QUCY) compare to its historical average?