Zentek Ltd. (ZTEK)

NASDAQ: ZTEK · Real-Time Price · USD
0.5587
-0.0112 (-1.97%)
At close: Mar 26, 2026, 4:00 PM EDT
0.5480
-0.0107 (-1.92%)
Pre-market: Mar 27, 2026, 7:32 AM EDT
Market Cap58.25M -37.8%
Revenue (ttm)687,669 +1,358.3%
Net Income-5.89M
EPS-0.06
Shares Out 107.54M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume27,754
Open0.5698
Previous Close0.5699
Day's Range0.5400 - 0.5698
52-Week Range0.5400 - 1.8410
Beta0.31
Analystsn/a
Price Targetn/a
Earnings DateFeb 18, 2026

About ZTEK

Zentek Ltd., together with its subsidiaries, engages in the research and development of graphene and related nanomaterials in Canada. The company develops graphene-based antimicrobial coatings under the ZenGUARD brand, surgical masks, HVAC filters, personal protective equipment, rapid detection point of care diagnostics tests, and pharmaceutical products based on graphene-based compounds. It also developing aptamers and rapid detection; and graphene oxide synthesis and graphene synthesis products. In addition, the company owns a 100% interest i... [Read more]

Sector Healthcare
Founded 2008
Employees 18
Stock Exchange NASDAQ
Ticker Symbol ZTEK
Full Company Profile

Financial Performance

In fiscal year 2025, Zentek's revenue was 872,495, an increase of 2826.26% compared to the previous year's 29,816. Losses were -10.04 million, -14.22% less than in 2024.

Financial numbers in CAD Financial Statements

News

Triera Biosciences - a Zentek Company - Launches Contract Research Organization Services for Custom Aptamer Discovery, Biosensor Enablement, and Machine-Learning Classification

Backed by an Exclusive 20-Year McMaster University License, Triera Targets High-Priority Infectious Disease and Oncology Detection Markets Across Canada, the United States, and Europe GUELPH, ON / ACC...

2 days ago - Accesswire

Zentek (ZTEK) Prevails in Legal Dispute with Former CEO

Zentek (ZTEK) Prevails in Legal Dispute with Former CEO

13 days ago - GuruFocus

Zentek Ltd. Receives Favorable Judgment in Long-Standing Litigation

Ontario Superior Court Dismisses Claims Originally Exceeding $6 Million Against Zentek GUELPH, ON / ACCESS Newswire / March 13, 2026 / Zentek Ltd. (TSXV:ZEN)(NASDAQ:ZTEK) ("Zentek" or the "Company") a...

14 days ago - Accesswire

Zentek Provides PDAC 2026 Update - Government and First Nations Engagement

Company advances Albany Graphite relationships across federal, provincial, and community levels GUELPH, ON / ACCESS Newswire / March 9, 2026 / Zentek Ltd. (TSXV:ZEN)(NASDAQ:ZTEK) ("Zentek" or the "Com...

17 days ago - Accesswire

Zentek Announces Pilot Evaluation Program with Quality Filters Inc.

GUELPH, ON / ACCESS Newswire / March 4, 2026 / Zentek Ltd. ("Zentek" or the "Company") (TSXV:ZEN)(NASDAQ:ZTEK) is pleased to announce the initiation of a pilot evaluation program with Quality Filters ...

23 days ago - Accesswire

Zentek Outlines Government Engagement Strategy and Announces Plans to Advance Albany Graphite Toward New Preliminary Economic Assessment

Albany Graphite uniquely positioned at intersection of NATO, federal, and provincial critical minerals mandates; Company accelerating path to Pre-Feasibility Study GUELPH, ON / ACCESS Newswire / Febru...

4 weeks ago - Accesswire

Zentek Ltd. Granted 180-Day Extension to Regain Compliance with Nasdaq's Minimum Bid Price Requirement

GUELPH, ON / ACCESS Newswire / February 25, 2026 / Zentek Ltd. ("Zentek"or the "Company") (TSXV:ZEN)(NASDAQ:ZTEK) announces that, further to its press release dated August 27, 2025, it has been grante...

4 weeks ago - Accesswire

Zentek Provides Strategic and Regulatory Update

GUELPH, ON / ACCESS Newswire / February 17, 2026 / Zentek Ltd.("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN) and (OTC:ZENYF), further to its letter to shareholders dated January 29, 2026, wishes ...

5 weeks ago - Accesswire

Zentek Issues Shareholder Letter Outlining Strategic Reset and Focused Growth Plan

Company details next steps, priorities, and how capital will be allocated Guelph, Ontario--(Newsfile Corp. - January 29, 2026) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company") toda...

2 months ago - Newsfile Corp

Zentek's Albany Graphite Has Demonstrated Nuclear Grade Performance in Independent Testing, Opening Pathways Into a Range of High-Return Commercial Markets

GUELPH, ON / ACCESS Newswire / January 5, 2026 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN) is pleased to announce that its wholly-owned subsidiary, Albany Graphite Corp. ("AGC"),...

2 months ago - Accesswire

Zentek Subsidiary Albany Graphite Corp. Achieves Near-Theoretical Anode Performance in Battery Suitability Independent Testing

GUELPH, ON / ACCESS Newswire / December 17, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN) announces that its wholly owned subsidiary, Albany Graphite Corp. ("AGC"), has achiev...

3 months ago - Accesswire

Zentek Announces Appointment of Mohammed Jiwan as Chief Executive Officer

GUELPH, ONTARIO / ACCESS Newswire / November 25, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), is pleased to announce the appointment of Mohammed (Moe) Jiwan as Chief Execut...

4 months ago - Accesswire

Zentek Receives CRA Notice of Reassessment for 2019

GUELPH, ONTARIO / ACCESS Newswire / November 21, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), announces that, further to its press release dated March 21, 2025 regarding the...

4 months ago - Accesswire

Zentek Announces the Development of a New Graphite Gel-Based Fire-Retardant Product and an Exclusive Licence with Altek Advanced Materials Inc. for the US Market

GUELPH, ONTARIO / ACCESS Newswire / November 5, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property technology development and commercialization company, ...

5 months ago - Accesswire

Zentek Announces Closing of Non-Brokered Private Placement of Units for Gross Proceeds of $2,479,227

Guelph, Ontario--(Newsfile Corp. - October 22, 2025) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company, is please...

5 months ago - Newsfile Corp

Zentek Announces Upsizing of Non-Brokered Private Placement to up to $2,500,000

Guelph, Ontario--(Newsfile Corp. - October 20, 2025) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company is pleased...

5 months ago - Newsfile Corp

ZTEK: Zentek Advances Critical Nuclear Graphite Testing

ZTEK: Zentek Advances Critical Nuclear Graphite Testing

6 months ago - GuruFocus

Zentek Subsidiary Albany Graphite Corp. Provides Additional Positive Nuclear Suitability Testing Results

GUELPH, ON / ACCESS Newswire / October 6, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, is plea...

6 months ago - Accesswire

Zentek Announces Non-Brokered Private Placement of Units for up to $2,000,000

Guelph, Ontario--(Newsfile Corp. - October 1, 2025) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company, is pleased...

6 months ago - Newsfile Corp

Zentek Announces Voting Results of Annual and Special Meeting

Guelph, Ontario--(Newsfile Corp. - September 25, 2025) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property technology development and commercialization compa...

6 months ago - Newsfile Corp

Zentek Provides Corporate Update

GUELPH, ONTARIO / ACCESS Newswire / September 24, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN) an intellectual property technology development and commercialization company,...

6 months ago - Accesswire

Zentek Subsidiary Albany Graphite Corp. Achieves Additional 5N Purification Result and Nuclear Graphite EBC Requirements

GUELPH, ON / ACCESS Newswire / September 22, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, is p...

6 months ago - Accesswire

Zentek Provides a Preliminary Update on Influenza Countermeasure Candidate Developed Using the Multivalent Aptamer Technology against H1N1 (Seasonal Influenza)

GUELPH, ONTARIO / ACCESS Newswire / September 18, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), is pleased to announce that it has completed the first in vivo tests of the l...

6 months ago - Accesswire

Zentek Announces New Board Nominees

GUELPH, ON / ACCESS Newswire / September 10, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, toda...

7 months ago - Accesswire

Zentek Announces Resignation of CEO - Greg Fenton to take New Strategic Leadership Role in U.S.-Based Venture

GUELPH, ON / ACCESS Newswire / September 3, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, today...

7 months ago - Accesswire