Zentek Ltd (ZTEK)

May 27, 2025, 8:00 AM EDT - 7 days ago

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

May 15, 2025, 5:15 PM EDT - 19 days ago

Zentek Announces Completion of Sale of Corporate Court Office

Apr 29, 2025, 9:00 AM EDT - 5 weeks ago

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

Apr 23, 2025, 7:30 AM EDT - 5 weeks ago

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

Apr 17, 2025, 4:05 PM EDT - 6 weeks ago

Zentek Announces Sale of Corporate Court Office

Apr 16, 2025, 8:00 AM EDT - 6 weeks ago

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

Apr 14, 2025, 8:00 AM EDT - 7 weeks ago

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

Apr 9, 2025, 5:15 PM EDT - 7 weeks ago

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

Mar 21, 2025, 4:15 PM EDT - 2 months ago

Zentek Announces Results of Canada Revenue Agency Audit

Mar 12, 2025, 7:30 AM EDT - 2 months ago

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

Mar 3, 2025, 6:28 PM EST - 3 months ago

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

Feb 14, 2025, 10:20 AM EST - 3 months ago

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

Jan 17, 2025, 8:00 AM EST - 4 months ago

Zentek Provides Update on ZenGUARD(TM) Enhanced Air Filters for the Canadian Market

Jan 8, 2025, 9:10 AM EST - 5 months ago

Zentek Subsidiary Albany Graphite Corp. Simplifies Process to Achieve Five Nines Purity

Dec 12, 2024, 8:30 AM EST - 6 months ago

Zentek Provides Update on International Opportunities

Dec 9, 2024, 11:30 AM EST - 6 months ago

Zentek Ltd. Regains Nasdaq Compliance re Minimum Bid Price

Nov 27, 2024, 8:45 AM EST - 6 months ago

ZenGUARD(TM) Enhanced Air Filters to Be Added as Class 1 Medical Device Under Zentek's Medical Device Establishment Licence

Nov 6, 2024, 7:15 AM EST - 7 months ago

Zentek and Triera Biosciences Ltd. Receive $1.1 Million Government of Canada Contract to Test Multivalent Aptamer Technology

Oct 31, 2024, 7:15 AM EDT - 7 months ago

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

Oct 17, 2024, 8:00 AM EDT - 8 months ago

Zentek Provides Market Update on ZenGUARD(TM) Antimicrobial Surgical Masks

HSIC

Sep 26, 2024, 6:25 PM EDT - 8 months ago

Zentek Announces Voting Results of Annual and Special Meeting

Sep 13, 2024, 4:45 PM EDT - 9 months ago

Zentek Ltd. Receives Nasdaq Notification Regarding Minimum Bid Price Deficiency

Aug 19, 2024, 4:52 PM EDT - 10 months ago

Zentek Announces Closing of Non-Brokered Private Placement of Units

Aug 14, 2024, 4:22 PM EDT - 10 months ago

Zentek Announces Upsize to Non-Brokered Private Placement of Units

Aug 14, 2024, 3:00 PM EDT - 10 months ago

Zentek Announces Normal Course Issuer Bid

Aug 8, 2024, 7:07 AM EDT - 10 months ago

Zentek Announces Preliminary Battery Results and University of Toronto Receives NSERC Mission Alliance Grant to Optimize Graphite for Battery Anode Use

Jul 24, 2024, 7:07 AM EDT - 11 months ago

Zentek Launches National Sampling Program for ZenGUARD(TM) Antimicrobial Surgical Masks

Jul 23, 2024, 9:00 AM EDT - 11 months ago

Zentek Announces Non-Brokered Private Placement of Units for up to $3 Million

Jul 17, 2024, 7:00 AM EDT - 11 months ago

Zentek Subsidiary Albany Graphite Corp. Achieves Five Nines Purity for Albany Graphite

Jun 21, 2024, 7:00 AM EDT - 1 year ago

Zentek Announces Grant of Stock Options

May 7, 2024, 7:15 AM EDT - 1 year ago

Zentek Completes Case Study on HVAC Total Cost of Ownership Savings for the City of Toronto

May 6, 2024, 7:15 AM EDT - 1 year ago

Zentek and Triera Biosciences Ltd. Achieve Positive Results Against Avian Influenza (H5N1) using Multivalent Aptamer Technology

May 3, 2024, 4:50 PM EDT - 1 year ago

Zentek Announces Board and Management Changes

Apr 25, 2024, 8:20 AM EDT - 1 year ago

Zentek Provides ZenGUARD(TM) Business Update

Apr 3, 2024, 8:25 AM EDT - 1 year ago

Zentek Announces U.S. Distribution Agreement for ZenGUARDTM-Enhanced Surgical Masks with Medwell Solutions

Mar 25, 2024, 8:00 AM EDT - 1 year ago

Zentek Announces Promising Preclinical Safety and Toxicity Results achieved by Triera Biosciences Ltd. for C19HBA

Jan 30, 2024, 8:25 AM EST - 1 year ago

Zentek Announces Positive Therapeutic Results achieved by Triera Biosciences for C19HBA

Jan 22, 2024, 10:00 AM EST - 1 year ago

Zentek Completes Study Quantifying Energy and Emission Savings of ZenGUARD(TM)-Enhanced HVAC Filters

Jan 19, 2024, 8:45 AM EST - 1 year ago

Zentek Announces Eric Wallman Appointed as Chairman of the Board

Dec 13, 2023, 3:30 PM EST - 1 year ago

Zentek Launches Triera Biosciences Ltd.

Dec 8, 2023, 8:15 AM EST - 1 year ago

Zentek and 1Click Heating and Cooling Sign Distribution Agreement

Nov 29, 2023, 10:00 AM EST - 1 year ago

Zentek Reports Successful Testing of Aptamer Against Omicron Covid-19 Variant

Nov 21, 2023, 8:20 AM EST - 1 year ago

Zentek Announces Update on the Albany Graphite Project

Nov 15, 2023, 8:15 AM EST - 1 year ago

Zentek Reports Improvements and Expansion of its Aptamer-Based Platform Technology

Oct 17, 2023, 9:10 AM EDT - 1 year ago

Zentek Completes Return on Investment Analysis for Canadian Healthcare System

Oct 10, 2023, 9:18 AM EDT - 1 year ago

Zentek Announces Successful Aptamer Testing for Longevity of Protection and Minimum Effective Dose

Oct 5, 2023, 7:15 AM EDT - 1 year ago

Zentek Announces the Launch of Subsidiary for Aptamer-Based Platform Technology

Oct 4, 2023, 7:15 AM EDT - 1 year ago

Zentek Provides Corporate Update

Sep 25, 2023, 7:15 AM EDT - 1 year ago

Zentek to Showcase ZenGUARD(TM) for HVAC at BUILDEX Alberta 2023

Sep 21, 2023, 7:15 AM EDT - 1 year ago

Zentek Announces Annual General Meeting on Thursday October 5th, 2023, at the Delta Hotel in Guelph, Ontario