Zentek Ltd.
ZTEKF Healthcare Medical Instruments & Supplies
Zentek Ltd.’s revenue for fiscal 2026 (year ended March 2026) was $120,200.00, down 80.8% from fiscal 2025. In the quarter to June 2026, revenue fell 95.4%, EPS was flat, free cash flow fell 254.6% and total debt rose 6.53%, each against the same quarter a year earlier. Operating cash flow growth for three consecutive years.
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Zentek Ltd. (ZTEKF) P/E ratio
Zentek Ltd. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 0.0× (October 2026) — the current reading is the highest in ten years.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2026 | 0.0× | — |
| FY2025 | 0.0× | — |
| FY2024 | 0.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Mar 2026 | 0.0× | — |
| Dec 2025 | 0.0× | — |
| Sep 2025 | 0.0× | — |
| Jun 2025 | 0.0× | — |
| 13 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| STXS Stereotaxis Inc. compare | n/m |
| MBOT Microbot Medical Inc. compare | n/m |
| POCI Precision Optics Corp. compare | n/m |
| NYXH Nyxoah SA compare | n/m |
| MLSS Milestone Scientific, Inc. compare | n/m |
| HBIO Harvard Bioscience, Inc. compare | n/m |
| ZTEKF Zentek Ltd. | n/m |
| DXR Daxor Corporation compare | 4.7× |
| NEPH Nephros Inc. compare | 23.4× |
| Medical Instruments & Supplies industry median | 33.8× |
| Healthcare sector median | 23.0× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)