Zentek

Zentek Interest Coverage

The Interest Coverage Ratio of Zentek (ZEN.V) as of Oct 22, 2026 is -932.10. In the previous year, Interest Coverage Ratio was -38.71 — a change of 2,307.82% (lower).

Interest Coverage

-932.10

YoY

2,307.82%

Last updated:

Interest Coverage Ratio of Zentek is 2025 -932.10 . Interest Coverage Ratio of Zentek was 2024 -38.71 . It decreases by 2,307.82% lower compared to the previous year.

The Zentek Interest Coverage history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Interest Coverage
Date
Interest Coverage
Jan 1, 2018
-21.78 CAD
Jan 1, 2019
-150.52 CAD
Jan 1, 2020
-258.13 CAD
Jan 1, 2021
-1,660.38 CAD
Jan 1, 2022
-290.80 CAD
Jan 1, 2023
-36.32 CAD
Jan 1, 2024
-38.71 CAD
Jan 1, 2025
-932.10 CAD
The Zentek Interest Coverage history
YEARInterest CoverageYoY
-932.10+2,307.82%
-38.71+6.59%
-36.32-87.51%
-290.80-82.49%
-1,660.38+543.22%
-258.13+71.50%
-150.52+591.16%
-21.78-95.79%
-517.48-49.51%
-1,024.85+1,264.73%
-75.10-36.86%
-118.93—

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Zentek Stock analysis

What does Zentek do? Zentek Ltd. generates revenue by developing and commercializing graphene-based products derived from its intellectual property and unique Albany graphite. The company focuses on the research and development of technologies that filter and deactivate pathogens to reduce transmission risks, primarily through its ZenGUARD brand. This hydrophilic coating adsorbs bacteria and virus-laden aerosols, thereby increasing public safety and addressing health concerns related to COVID and other pathogens. The firm also targets the energy sector by developing a graphene-based fuel additive designed to reduce greenhouse gas emissions from diesel and bio-diesel fuels. Additional commercialization efforts include the development of Aptamers for Rapid Detection and the synthesis of Graphene-Oxide and Graphene materials. These offerings leverage the company's patents and technology to create opportunities within the nano-graphite and graphene materials industry. Zentek is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Zentek stock

Interest Coverage Ratio of Zentek is -932.10 in 2025.

Interest Coverage Ratio of Zentek changed from -38.71 to -932.10, representing a 2,307.82% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Interest Coverage Ratio Zentek since 2006 – with annual values, charts, and detailed analysis.

The Interest Coverage ratio measures a company's ability to pay interest on its debt. Higher ratios indicate greater financial strength and lower default risk.

Interest Coverage = EBIT / Interest Expense

A 'good' varies by industry and company stage. On Eulerpool, you can compare Interest Coverage Ratio's Zentek with sector peers and the industry average to assess whether it is attractive.

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Leverage — Zentek

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