Zentek Ltd. (TSXV:ZEN)

Canada flag Canada · Delayed Price · Currency is CAD
1.270
+0.050 (4.10%)
Sep 11, 2025, 10:16 AM EDT
4.10%
Market Cap127.75M
Revenue (ttm)924.80K
Net Income (ttm)-8.85M
Shares Out104.71M
EPS (ttm)-0.09
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume4,200
Average Volume58,291
Open1.220
Previous Close1.220
Day's Range1.220 - 1.270
52-Week Range0.750 - 2.500
Beta0.49
RSI56.89
Earnings DateNov 14, 2025

About Zentek

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 17
Stock Exchange TSX Venture Exchange
Ticker Symbol ZEN
Full Company Profile

Financial Performance

In 2024, 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 2023.

Financial Statements

News

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 days ago - Accesswire

Zentek Announces Changes to Board of Directors and Changes to Board Nominations for Upcoming Annual and Special Meeting of Shareholders

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 ...

8 days ago - Accesswire

Zentek Subsidiary Albany Graphite Corp. Awarded $500,000 Critical Minerals Innovation Fund Grant for Purification and Anode Development Project

GUELPH, ONTARIO / ACCESS Newswire / September 2, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property technology development and commercialization company,...

9 days ago - Accesswire

Zentek Ltd. Receives Nasdaq Notification Regarding Minimum Bid Price Deficiency

Guelph, Ontario--(Newsfile Corp. - August 27, 2025) - Zentek Ltd. (Nasdaq: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company") announces that on August 26, 2025, it received a written notification (the "Not...

14 days ago - Newsfile Corp

Top 3 Health Care Stocks You'll Regret Missing This Quarter

The most oversold stocks in the health care sector presents an opportunity to buy into undervalued companies. The RSI is a momentum indicator, which compares a stock’s strength on days when prices go ...

16 days ago - Benzinga

Top 3 Health Care Stocks You'll Regret Missing This Quarter

The most oversold stocks in the health care sector presents an opportunity to buy into undervalued companies.

16 days ago - Benzinga

Zentek to not extend CEO's contract

2 months ago - Seeking Alpha

Zentek Announces Management Transition

GUELPH, ON / ACCESS Newswire / July 11, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property technology development and commercialization company, announce...

2 months ago - Accesswire

Zentek Provides Regulatory Update on ZenGUARD(TM) Enhanced Air Filters

GUELPH, ON / ACCESS Newswire / June 26, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, reports t...

2 months ago - Accesswire

Zentek Announces Test Results Validating ZenGUARD(TM) Enhanced Air Filters as a High-Performance Solution for ASHRAE Standard 241 Compliance

GUELPH, ON / ACCESS Newswire / June 12, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, is please...

3 months ago - Accesswire

Zentek Announces Agreement with RSK Environment Limited to Expand International Reach of ZenGUARD(TM) Enhanced Air Filters

GUELPH, ON / ACCESS Newswire / May 27, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), announces the execution of an agency agreement with RSK Environment Ltd.

3 months ago - Accesswire

Zentek Announces Completion of Sale of Corporate Court Office

GUELPH, ON / ACCESS Newswire / May 15, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), announces that it has completed its purchase and sale (the "APS") dated April 15, 2025, f...

4 months ago - Accesswire

Zentek Announces Purchase Order from Dexterra Group Inc. for ZenGUARD(TM) Enhanced Air Filters

GUELPH, ON / ACCESS Newswire / April 29, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property development and commercialization Company, is pleased to anno...

4 months ago - Accesswire

Zentek Provides Update on ~$1.1 Million Innovative Solutions Canada Contract to Develop an Avian Influenza Countermeasure (H5N1) Using its Multivalent Aptamer Technology

GUELPH, ON / ACCESS Newswire / April 23, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), is pleased to announce that it has completed the first phase of the Innovative Solution...

5 months ago - Accesswire

Zentek Announces Sale of Corporate Court Office

GUELPH, ON / ACCESS Newswire / April 17, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN), announces that, as part of a strategic review of its portfolio and assets to support lo...

5 months ago - Accesswire

Zentek Completes Testing of ZenARMOR(TM) Corrosion Prevention Technology as part of its Innovative Solutions Canada Testing Stream and Announces a New Collaboration with Jazeera Paints Company

GUELPH, ON / ACCESS Newswire / April 16, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, announce...

5 months ago - Accesswire

Zentek Announce Strategic Partnership with Filtration Solutions Industrial Co. to Manufacture and Distribute Graphene-Enhanced HVAC Filters

GUELPH, ON / ACCESS Newswire / April 14, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company, is pleas...

5 months ago - Accesswire

Zentek Announces Closing of $2,000,000 Non-Brokered Private Placement of Debenture Units

Guelph, Ontario--(Newsfile Corp. - April 9, 2025) -  Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), announces that it has closed a non-brokered private placement (the "Offering") ...

5 months ago - Newsfile Corp

Zentek Announces Results of Canada Revenue Agency Audit

GUELPH, ON / ACCESS Newswire / March 21, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), announces that the Canada Revenue Agency ("CRA") has completed an audit (the "Audit") o...

6 months ago - Accesswire

Zentek Completes Shelf-Life Efficacy Testing for ZenGUARD(TM) Enhanced Air Filter Commercialization

GUELPH, ON / ACCESS Newswire / March 12, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property technology development and commercialization company announces...

6 months ago - Accesswire

Zentek to raise $30M via ATM offering

6 months ago - Seeking Alpha

Zentek Announces US$30 Million At-The-Market Offering in the United States

Guelph, Ontario--(Newsfile Corp. - March 3, 2025) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property technology development and commercialization company is...

6 months ago - Newsfile Corp

Zentek Subsidiary Albany Graphite Corp. Provides Update on Thermal Purification Testwork Results

GUELPH, ON / ACCESS Newswire / February 14, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property technology development and commercialization company is pl...

7 months ago - Accesswire