Zentek Ltd
Industry: Medical Instruments & Supplies
Sector: Healthcare
Primary metal: None
About
Zentek Ltd. is an ISO 13485-certified intellectual property development and commercialization company headquartered in Guelph, Ontario, Canada, that specializes in nanotechnology and advanced materials. Operating as a portfolio of complementary businesses, Zentek develops and commercializes three core brands: ZenGUARD™, a graphene-based antimicrobial coating technology applied to surgical masks and HVAC filters to enhance viral filtration efficiency; Triera Biosciences, a wholly owned biotech brand built on an exclusive aptamer platform for rapid therapeutic development targeting infectious diseases; and Albany Graphite, a high-purity graphite deposit in Northern Ontario positioned to supply electric vehicle battery anodes, nuclear applications, and advanced materials for North American critical-minerals supply chains. The company leverages centralized regulatory, quality, and commercialization expertise supported by an industrial-scale production facility, while pursuing multiple paths to value creation including product revenue, government contracts, strategic partnerships, and licensing arrangements. Zentek's model emphasizes owning and stewarding intellectual property across graphene-based coatings, aptamer platforms, and high-purity graphite technologies, allocating capital and resources based on risk-adjusted return potential.
CEO
Mr. Mohammed Jiwan
Contact Info
24 Corporate Court
Guelph, ON N1G 5G5
Canada
844 730 9822
info@zentek.com
Website →Stock Performance
1 Week: -13.70%
1 Month: -37.62%
3 Months: -27.59%
This Year: -29.21%
1 Year: -68.34%
3 Years: -70.70%
5 Years: -75.58%
Symbol: ZENExchange: TSXVCurrency: CAD
52-week low: 0.56
52-week high: 2.06
50-day ma: 0.80
200-day ma: 0.98
Shares Short: 1,198,503
Short ratio: 3.46
Avg volume: 277,767
Beta: 0.32
Market Cap
68 M
Shares out
108.62 M
Cash
(2025-12-31)
1.8 M
Debt
(2025-12-31)
1.9 M
Cashflow
-5.62 M
Free cashflow
-1.69 M
Revenue
0.94 M
Gross profit
0.48 M
Profit margin
0.22%
Ebitda
N/A
P/E Ratio
-6.80Dividend yield
0.00%
Company News
- Zentek Granted U.S. Patent for ZenGUARD(TM) Graphene-Based TechnologyGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that the United States Patent and Trademark Office has issued U.S. Patent No.Jun 9, 2026
- Zentek Announces Closing of Fully Subscribed Brokered LIFE Offering for Gross Proceeds of C$18 MillionGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce the closing of its previously announced "best efforts" private placement (the "Offering") for gross proceeds of C$18,000,000, which includes ...May 27, 2026
- Zentek Announces That Its Brokered LIFE Offering Is Oversubscribed and Fully AllocatedTHIS 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) ("Zentek" or the "Company") today announced tha...May 19, 2026
- Zentek Announces Brokered LIFE Offering for Gross Proceeds of up to C$15 MillionGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announced that it has entered into an engagement agreement with Red Cloud Securities Inc.May 14, 2026
- Zentek's ZenGUARD(TM) Enhanced Air Filters Now Available for Direct Procurement by All Federal Departments and AgenciesGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that Innovative Solutions Canada ("ISC") has added ZenGUARD™ Enhanced Air Filters to its Pathway to Commercialization ("PTC") source list.May 13, 2026
- Zentek Accepting Canadian Commercial Orders for ZenGUARD(TM) Enhanced Air Filters Following Health Canada Regulatory ClassificationGuelph, Ontario Further to its press release dated February 17, 2026, Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that it has received a revised classification by Health Canada's Pesticides Regulatory ...May 6, 2026
- Albany Graphite Launches Year Two Environmental and Social Baseline Program with ERM and Constance Lake First NationGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announced that its wholly-owned subsidiary Albany Graphite Corp. ("AGC") has engaged ERM Consultants Canada Ltd.Apr 28, 2026
- Albany Graphite Executes Agreement with AETC for Certified Samples and Process Engineering, Completing the Set of Three Independent Workstreams Feeding the PEAGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announces that its wholly-owned subsidiary Albany Graphite Corp. ("AGC") has executed an agreement with American Energy Technologies Co.Apr 21, 2026
- Albany Graphite Corp. Engages AppEco for Independent Market Research and Economic AnalysisGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that its wholly-owned subsidiary Albany Graphite Corp. ("AGC") has engaged AppEco Inc.Apr 16, 2026
- Triera Biosciences Completes Innovative Solutions Canada Contract, Advances Platform Toward New Candidate DevelopmentOCI Collaborate 2 Commercialize Agreement Executed to Fund Proprietary Seasonal Influenza Candidate Development Guelph, Ontario--(Newsfile Corp. - April 14, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announces...Apr 14, 2026
- Albany Graphite Corp. Engages Micon International to Complete New PEA for Albany Graphite ProjectGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that its wholly-owned subsidiary Albany Graphite Corp. has engaged Micon International Limited ("Micon") to complete a new Preliminary Econo...Apr 9, 2026
- Zentek Engages ICP Securities Inc. for Automated Market Making ServicesGuelph, Ontario Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that it has engaged ICP Securities Inc. (“ICP”) to provide automated market-making services, including the use of its proprietary ICP Premium...Apr 1, 2026
- Zentek Issues Shareholder Letter Outlining Strategic Reset and Focused Growth PlanGuelph, Ontario Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company") today announced that it has issued a letter to shareholders outlining a strategic reset focused on capital discipline, sharper execution, and advancing a smaller nu...Jan 29, 2026
- Zentek Announces Closing of Non-Brokered Private Placement of Units for Gross Proceeds of $2,479,227Guelph, Ontario Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company, is pleased to announce, further to its press releases dated October 1, 2025 and October 20, 202...Oct 22, 2025
- Zentek Announces Upsizing of Non-Brokered Private Placement to up to $2,500,000Guelph, Ontario Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company is pleased to announce, further to its press release dated October 1, 2025, its previously annou...Oct 20, 2025
- Zentek Announces Non-Brokered Private Placement of Units for up to $2,000,000Guelph, Ontario Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property development and commercialization company, is pleased to announce its intention to complete a non-brokered private placement of up to $2,0...Oct 1, 2025
- Zentek Announces Voting Results of Annual and Special MeetingGuelph, Ontario Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company"), an intellectual property technology development and commercialization company, announces the voting results from its annual and special meeting of shareholders (th...Sep 25, 2025
- Zentek Ltd. Receives Nasdaq Notification Regarding Minimum Bid Price DeficiencyGuelph, Ontario Zentek Ltd. (Nasdaq: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company") announces that on August 26, 2025, it received a written notification (the "Notification Letter") from the Nasdaq Stock Market LLC ("Nasdaq") that the Company is no...Aug 27, 2025
