Zentek Ltd. is a Canadian technology company focused on developing and commercializing innovative graphene-based technologies and products. The company specializes in advanced materials and solutions aimed at enhancing performance across various sectors, including healthcare, energy, and consumer products. By leveraging the unique properties of graphene, Zentek seeks to create cutting-edge applications, such as superior coatings, enhanced filtration systems, and advanced electronic devices. Their commitment to research and development positions them at the forefront of the emerging graphene market, aiming to provide sustainable and efficient solutions that address modern challenges. Read More
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 announces that Greg Fenton has resigned as Chief Executive Officer ("CEO") and as a member of the Board of Directors, effective immediately, to become the full-time CEO of Altek Advanced Materials Inc. ("Altek"), a Nevada incorporated private company focused on the commercialization of advanced material technologies in the United States, of which Greg Fenton owns more than a 50% beneficial equity interest.
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 announces that Ilse Treurnicht has resigned from the Board of Directors effective immediately. Ilse has agreed to serve on the Zentek Advisory Board and continue to support the Company.
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, is pleased to announce that its wholly owned subsidiary, Albany Graphite Corp. ("AGC") has been awarded a grant of $500,000 from the Ontario Government's Critical Minerals Innovation Fund ("CMIF") for its Albany Graphite Purification and Anode Material Development Project.
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, announces that the board of directors has determined not to extend the consulting contract for Greg Fenton, the Company's Chief Executive Officer and a Director of the Company, when the term expires on March 31, 2026. The Company has begun its search for Mr. Fenton's successor, and, until such successor has been appointed, the Company's current executive team will continue to lead the Company.
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 that it has received a letter from Health Canada noting that Health Canada is considering the classification of ZenGUARD™ Enhanced Air Filters and inviting Zentek to submit additional information regarding appropriate regulatory classification.
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 pleased to announce new independent test results comparing the viral filtration efficiency ("VFE") of ZenGUARD™ Enhanced Air Filters against the bacteriophage MS2 compared to equivalent Minimum Efficiency Reporting Value ("MERV")-rated filters without ZenGUARD™. The testing was performed by the third-party ISO 17025:2017 certified lab LMS Technologies Inc. ("LMS"), which specializes in the testing and certification of filter manufacturers across the world in line with American Society of Heating, Refrigerating and Air-Conditioning Engineers ("ASHRAE") standards.
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. ("RSK"), a global environmental consulting, engineering and technical services business, headquartered in the UK on May 7, 2025. This agreement enables RSK to act as Zentek's authorized facilitator for marketing and promoting its ZenGUARD™ Enhanced Air Filters in more than 20 countries.
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, for the sale of its property located at 24 Corporate Court, Guelph, ON N1G 5G5 (the "Property") which houses Zentek's corporate office and laboratory space.
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 announce that the Forensic Services and Coroner's Complex ("FSCC") in Toronto, Ontario - where Dexterra Group Inc. ("Dexterra") provides integrated facility management services - has issued a purchase order for the procurement of ZenGUARD™ Enhanced Air Filters to be used across its facility. The Company is in the process of fulfilling this purchase order.
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 Solutions Canada Testing Stream contract by delivering a lead candidate countermeasure for highly pathogenic avian influenza (HPAI) A(H5N1) and has now moved to the testing phase of the project.
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 long-term business goals, it has entered into an agreement of purchase and sale (the "APS") dated April 15, 2025, for the sale of its property located at 24 Corporate Court, Guelph, ON N1G 5G5 (the "Property") which houses Zentek's corporate office and laboratory space.
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, announces the completion of the Innovative Solutions Canada -Testing Stream contract for ZenARMOR™ nano-pigment in military grade, chromate-free corrosion protection aerospace paint systems, and a new collaboration with Jazeera Paints Company for continued product development and testing.
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 pleased to announce the signing of a collaboration agreement effective April 11, 2025 with Filtration Solutions Industrial Co. ("FSCO"), a leading Saudi-based manufacturer and distributor of air filtration products, to manufacture and distribute ZenGUARD™ Enhanced Air Filters across the Gulf Cooperation Council ("GCC") region.
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") on January 14, 2025 of the Company's 2018 and 2019 renunciation of Canadian exploration expenses ("CEE") in favour of subscribers of the private placements of flow-through common shares which closed on December 21, 2018 and December 20, 2019 (the "Flow-Through Financings") for aggregate gross proceeds of $4,210,000.
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 that shelf-life efficacy testing has been completed on aged ZenGUARD™ Enhanced Air Filters, which is required for medical device compliance.
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 pleased to announce, further to its press release dated January 8, 2025, that its wholly owned subsidiary, Albany Graphite Corp. ("AGC") has received additional results from the fluidized bed reactor ("FBR") testwork. These results indicate that rare earth elements ("REE") and other elements of interest can be recovered as a by-product of the thermal purification process.
GUELPH, ON / ACCESS Newswire / January 17, 2025 / Zentek Ltd. ("Zentek" or the "Company") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property development and commercialization company, is pleased to provide an update on the launch of ZenGUARD™ Enhanced Air Filters in the Canadian Market.
GUELPH, ON / ACCESSWIRE / January 8, 2025 / Zentek Ltd. ("Zentek" or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property technology development and commercialization company is pleased to announce that its wholly owned subsidiary, Albany Graphite Corporation (AGC) has achieved a preliminary five-nines purity of 99.9991% directly from a larger Albany graphite deposit flotation concentrate sample utilizing an operational pilot-scale fluidized bed reactor (FBR).
GUELPH, ON / ACCESSWIRE / December 12, 2024 / Zentek Ltd. (" Zentek "or the " Company ") (NASDAQ:ZTEK)(TSXV:ZEN), an intellectual property development and commercialization company, has signed a Memorandum of Understanding ("MOU") with Al-Ramez International Group - through Saudi Excellence Holding Company - establishing a strategic partnership to drive innovation and commercialization in advanced technologies across the Kingdom of Saudi Arabia ("KSA") and the Middle East and North Africa ("MENA") region on November 14 th 2024.
GUELPH, ON / ACCESSWIRE / December 9, 2024 / Zentek Ltd. ("Zentek"or the "Company") (Nasdaq:ZTEK)(TSX-V:ZEN), an intellectual property development and commercialization company, announces that on December 3, 2024, it received a written notification (the "Notification Letter") from the Nasdaq Stock Market LLC ("Nasdaq") that the Company has regained compliance with Nasdaq Listing Rule 5550(a)(2), as the minimum bid price of the Company's common stock ("Common Stock") has been above US $1.00 per share for the last 11 consecutive business days.
