Zentek (ZTEKF) Interest Coverage Ratio (2021 - 2026)
Zentek's (ZTEKF) Interest Coverage Ratio was -69.02 for fiscal Q1 2027 (quarter ended Jun 30, 2026).
Powered by 
Analysis
Zentek (ZTEKF) Interest Coverage Ratio (2021 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Zentek's Interest Coverage Ratio came in at -37.19; for FY2026 (ended Mar 31, 2026), it came in at -78.61.
- By fiscal year, Interest Coverage Ratio came in at -105.18 in FY2025, -36.13 in FY2024, -124.12 in FY2023 and -196.98 in FY2022.
- The fiscal Q1 2027 figure ranks as the lowest quarterly Interest Coverage Ratio since fiscal Q1 2024.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 232.08 Bn | 213.65 Bn | 4.43 Bn | 41.87 |
| 2 | Corning | 113.97 Bn | 106.54 Bn | 1.63 Bn | 7.43 |
| 3 | Sherwin Williams | 81.98 Bn | 81.03 Bn | 3.34 Bn | 9.08 |
| 4 | Air Products & Chemicals | 67.40 Bn | 62.58 Bn | 1.04 Bn | -42.45 |
| 5 | LyondellBasell Industries | 41.35 Bn | 30.86 Bn | 2.04 Bn | 11.18 |
| 6 | Nutrien | 33.62 Bn | 30.45 Bn | 3.25 Bn | 10.27 |
| 7 | Ati | 24.94 Bn | 22.97 Bn | 309.80 Mn | - |
| 8 | Qnity Electronics | 24.80 Bn | 21.94 Bn | 666.00 Mn | 6.03 |
| 9 | Ppg Industries | 24.22 Bn | 16.88 Bn | 1.81 Bn | 9.32 |
| 10 | Zentek | 48.29 Mn | 33.40 Mn | - | -69.02 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -69.02 |
| Dec 31, 2025 | 49.67 |
| Sep 30, 2025 | -69.81 |
| Jun 30, 2025 | -49.67 |
| Dec 31, 2024 | 97.33 |
| Sep 30, 2024 | 10.44 |
| Jun 30, 2024 | -97.33 |
| Dec 31, 2023 | 136.33 |
| Sep 30, 2023 | 121.16 |
| Jun 30, 2023 | -136.33 |
| Mar 31, 2023 | -1,283.10 |
| Dec 31, 2022 | 129.58 |
| Sep 30, 2022 | 157.25 |
| Dec 31, 2021 | -259.34 |
| Sep 30, 2021 | -49.51 |
API Access
Zentek Interest Coverage Ratio API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=ZTEKF&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-coverage-ratio", "ticker": "ZTEKF", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=ZTEKF&period=max&api_key=YOUR_API_KEY");
const data = await res.json();