Zentek Ltd. (ZTEK)

NASDAQ: ZTEK · Real-Time Price · USD
0.5990
-0.0479 (-7.40%)
May 26, 2026, 4:00 PM EDT - Market closed
Market Cap61.52M -62.8%
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
Volume255,317
Open0.6500
Previous Close0.6469
Day's Range0.5600 - 0.6602
52-Week Range0.4000 - 1.6200
Beta0.31
Analystsn/a
Price Targetn/a
Earnings DateJun 26, 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

Zentek Announces That Its Brokered LIFE Offering Is Oversubscribed and Fully Allocated

THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES Guelph, Ontario--(Newsfile Corp. - May 19, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ...

7 days ago - Newsfile Corp

Zentek Announces Brokered LIFE Offering for Gross Proceeds of up to C$15 Million

Guelph, Ontario--(Newsfile Corp. - May 14, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announced that it has entered into an engagement agreement with Red Cloud Se...

12 days ago - Newsfile Corp

Zentek's ZenGUARD(TM) Enhanced Air Filters Now Available for Direct Procurement by All Federal Departments and Agencies

Culmination of multi-year Innovative Solutions Canada and National Research Council collaboration establishes Zentek as an exclusive supplier of this type of innovation to the Government of Canada Gue...

13 days ago - Newsfile Corp

Zentek Ltd. – common stock trading halted, news pending

11:46 EDT Zentek (ZTEK) Ltd. – common stock trading halted, news pending

20 days ago - TheFly

Zentek Ltd. – common stock trading resumes

12:30 EDT Zentek (ZTEK) Ltd. – common stock trading resumes

20 days ago - TheFly

Zentek Accepting Canadian Commercial Orders for ZenGUARD(TM) Enhanced Air Filters Following Health Canada Regulatory Classification

ZenGUARD(TM) Enhanced Air Filters leverage patented graphene-enhanced media tested in accordance with ASHRAE Standard 52.2, engineered to enhance filtration without increased pressure drop, energy con...

20 days ago - Newsfile Corp

Albany Graphite Launches Year Two Environmental and Social Baseline Program with ERM and Constance Lake First Nation

Program builds on prior site data and extends Zentek's active partnership with Constance Lake First Nation as Albany advances toward the Preliminary Economic Assessment targeted for completion in Summ...

4 weeks ago - Newsfile Corp

Albany Graphite Executes Agreement with AETC for Certified Samples and Process Engineering, Completing the Set of Three Independent Workstreams Feeding the PEA

AETC to manufacture 4N, 4N+, and 5N+ graphite samples with Certificates of Analysis from Albany feedstock and deliver process engineering inputs for Micon's PEA, including conceptual design for a chlo...

5 weeks ago - Newsfile Corp

Albany Graphite Corp. Engages AppEco for Independent Market Research and Economic Analysis

Independent study to deliver price deck, demand quantification, competitive positioning, and co-product valuation for Albany's high-purity graphite across nuclear, defence, battery, and industrial mar...

5 weeks ago - Newsfile Corp

Triera Biosciences Completes Innovative Solutions Canada Contract, Advances Platform Toward New Candidate Development

OCI Collaborate 2 Commercialize Agreement Executed to Fund Proprietary Seasonal Influenza Candidate Development Guelph, Ontario--(Newsfile Corp. - April 14, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZT...

6 weeks ago - Newsfile Corp

Albany Graphite Corp. Engages Micon International to Complete New PEA for Albany Graphite Project

New PEA to evaluate demonstrated high-purity thermal purification pathway and assess Albany's role in emerging North American critical mineral supply chains for nuclear energy, defence, and energy sec...

6 weeks ago - Newsfile Corp

Zentek Engages ICP Securities Inc. for Automated Market Making Services

Proprietary market making algorithm intended to support liquidity and more orderly trading through improved quote quality Guelph, Ontario--(Newsfile Corp. - April 1, 2026) - Zentek Ltd. (TSXV: ZEN) (N...

7 weeks ago - Newsfile Corp

Zentek subsidiary to offer CRO services for custom aptamer discovery, biosensor

Zentek (ZTEK) announces that its wholly-owned subsidiary, Triera Biosciences, plans to begin offering contract research organization, CRO, services for custom aptamer discovery, biosensor enablement, ...

2 months ago - TheFly

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 months ago - Accesswire

Zentek (ZTEK) Prevails in Legal Dispute with Former CEO

Zentek (ZTEK) Prevails in Legal Dispute with Former CEO

2 months ago - GuruFocus

Zentek announces judgement in long-standing litigation against founder

Zentek (ZTEK) announces that the Ontario Superior Court of Justice has issued its Reasons for Judgment dated March 12, 2026, in the companion actions Eveleigh et al. v. Zenyatta; Zentek

2 months ago - TheFly

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...

2 months 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...

2 months ago - Accesswire

Zentek announces pilot evaluation program with Quality Filters

Zentek (ZTEK) announced the initiation of a pilot evaluation program with Quality Filters to assess the integration of Zentek’s proprietary air filtration media technology into Quality’s commercial pr...

2 months ago - TheFly

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 ...

2 months 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...

3 months 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...

3 months 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 ...

3 months 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...

4 months ago - Newsfile Corp

Zentek’s Albany Graphite demonstrates nuclear grade performance in testing

Zentek’s (ZTEK) wholly-owned subsidiary, Albany Graphite received final results indicating that its ultra-high purity Albany graphite meets the threshold for applications in a range of high-return mar...

5 months ago - TheFly