Zentek Ltd. ZEN

Filters designed to improve air filtration without the added fan energy, in line with federal energy efficiency and net-zero commitments1Nearly fivefold improvement in aerosol filtration versus an untreated filter in National Research Council of Canada testing, without an increase in pressure drop1Estimated 22% lower fan energy than the standard MERV 13 filters replaced in a three-month school pilot2Supports the Greening Government Strategy commitment that federal operations will be net-zero...

Zentek CEO Moe Jiwan joined Steve Darling from Proactive to discuss the filing of the company's independent technical report for its Albany graphite project in Northern Ontario, formally confirming the results outlined in the preliminary economic assessment released earlier this year. Jiwan said the report highlights the significant economic potential of the Albany project, which generated an after-tax net present value of approximately US$3.85 billion using a 5% discount rate. The study also outlined an after-tax internal rate of return of 27.4%, a payback period of 4.4 years, and estimated i

Initial capital of US$817 million, after-tax payback of 4.4 years and a 30-year production period. Micon recommends advancing Albany to a Pre-Feasibility Study.Filed on SEDAR+ on September 24, 2026, within 45 days of the August 10, 2026, announcement, as NI 43-101 requires.After-tax NPV of US$3.85 billion at a 5% discount with an after-tax IRR of 27.4% and a discounted payback of 4.4 years.Initial capital of US$817.0 million, a 30-year production period inside a 35-year Project life, and 30,000.

Five-year Supply Arrangement with the Defence Investment Agency, running to July 2031Guelph, Ontario--(Newsfile Corp. - September 16, 2026) - Zentek Ltd. (TSXV: ZEN) (OTCQX: ZTEKF) ("Zentek" or the "Company") has been pre-qualified under the Government of Canada's Defence Drone Initiative Marketplace and issued Supply Arrangement CW2467305 under solicitation W8703-270055. The arrangement runs from August 26, 2026, to July 31, 2031. The Defence Investment Agency is the supply arrangement...

Research coverage initiated by Atrium; first orders received under Government of Canada standing offer; Albany bench-scale purification produces full 4N to 5N product rangeGuelph, Ontario--(Newsfile Corp. - September 14, 2026) - Zentek Ltd. (TSXV: ZEN) (OTCQX: ZTEKF) ("Zentek" or the "Company") today reported the initiation of research coverage, its first orders under a Government of Canada standing offer and results from bench-scale purification of Albany graphite.Research CoverageAtrium...

NEW YORK, Sept. 02, 2026 (GLOBE NEWSWIRE) -- OTC Markets Group Inc. (OTCQX: OTCM), operator of regulated markets for trading 12,000 U.S. and international securities, today announced Zentek Ltd. (TSX-V: ZEN; OTCQX: ZTEKF), an IP development and commercialization company, has qualified to trade on the OTCQX® Best Market. Zentek Ltd. previously traded on NASDAQ. Zentek Ltd. begins trading today on OTCQX under the symbol “ZTEKF” and, further to its press release dated August 27, 2026, will no longe

Common shares to trade in the U.S. under new ticker ZTEKF beginning September 2, 2026Guelph, Ontario--(Newsfile Corp. - September 1, 2026) - Zentek Ltd. (TSXV: ZEN) (OTCQX: ZTEKF) ("Zentek" or the "Company") today announces, further to its news releases dated August 28, 2026, and August 31, 2026, that its common shares have been approved for trading on the OTCQX Best Market, the highest tier of the OTC Markets, and will begin trading under the symbol "ZTEKF" at the open of trading on Wednesday,.

TSX Venture Exchange listing, the Company's primary listing, is unaffectedGuelph, Ontario--(Newsfile Corp. - August 31, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is issuing this release to correct one item in its news release of August 28, 2026 regarding the Company's OTC listing status. That release stated that the Company's common shares would begin trading on the OTC Markets at the open of trading on "Tuesday, September 2, 2026." September 2, 2026, is a...

Guelph, Ontario--(Newsfile Corp. - August 28, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company"), today announces that its common shares will transition from trading on The Nasdaq Capital Market to the OTC Markets Group on Tuesday, September 2, 2026. This transition follows the receipt by Zentek of a notice from The Nasdaq Stock Market LLC indicating that Zentek's common shares will be delisted from the Nasdaq Capital Market due to non-compliance with Nasdaq's minimum bid

Zentek (ZEN.V) can now supply a range of HVAC filtration products to Canadian government facilities

Zentek to supply HVAC filters to federal facilities in the National Capital Region as ZenGUARD(TM) Enhanced Air Filters remain available to all federal departments through the Pathway to Commercialization source listGuelph, Ontario--(Newsfile Corp. - August 20, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") announces that it has been awarded a Government of Canada standing offer to supply a range of HVAC filtration products, including ZenGUARD™ Enhanced Air Filters,..

ZEN-EMI-01 is developed from Albany graphite and preliminary laboratory testing showed that it dissipates electromagnetic energy within the coating rather than reflecting it toward adjacent systemsGuelph, Ontario--(Newsfile Corp. - August 17, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") has filed a provisional patent application with the United States Patent and Trademark Office covering ZEN-EMI-01, a water-based electromagnetic interference ("EMI") shielding...

Initial capital of US$817 million, after-tax payback of 4.4 years and a 30-year mine life, for the nuclear, defence and allied-nation supply chains the Project targets.Guelph, Ontario--(Newsfile Corp. - August 10, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today reported the results of its new Preliminary Economic Assessment ("PEA") for its Albany Graphite Project ("Albany" or the "Project"), located near Hearst, Ontario, Canada, prepared by Micon International...

Guelph, Ontario--(Newsfile Corp. - July 7, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") is pleased to announce that Quality Filters Inc. ("Quality"), its U.S.-based manufacturing and distribution partner headquartered in Robertsdale, Alabama, has successfully completed a validation and qualification program for ZenGUARD™ Enhanced Air Filtration Media and has subsequently placed its first commercial order for 244 rolls to support production of multiple sizes of...

Zentek targets the U.S. indoor air quality and air filtration market with a differentiated filtration solutionGuelph, Ontario--(Newsfile Corp. - June 29, 2026) - Zentek Ltd. (NASDAQ: ZTEK) (TSXV: ZEN) ("Zentek" or the "Company") announces it has secured a pathway to sell ZenGUARD™ Enhanced Air Filtration Media in the United States (“U.S.”), advancing the Company's commercialization strategy in the U.S. Zentek has entered into an agreement dated June 26, 2026 (the "Agreement") with Applied Silver

New U.S. joint venture Strategic Graphite Partners LLC to advance allied-sourced Albany ultra-high-purity graphite for U.S. energy, defense, and national-security markets.Guelph, Ontario--(Newsfile Corp. - June 26, 2026) - Zentek Ltd. (TSXV: ZEN) (NASDAQ: ZTEK) ("Zentek" or the "Company") today announced it has formed Strategic Graphite Partners LLC ("Strategic Graphite Partners" or the "JV"), a joint venture with ALO Graphite Partners LLC ("ALO Partners"). Joint Venture Structure and...

U.S. Patent No. 12,616,206 granted to Zentek with 327-day term extension; complements issued Canadian patent covering ZenGUARD(TM) in HVAC and PPE applications.Guelph, Ontario--(Newsfile Corp. - June 9, 2026) - 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. 12,616,206 (the "Patent") covering the foundational graphene-based technology underlying the Company's ZenGUARD™...

Guelph, Ontario--(Newsfile Corp. - May 27, 2026) - 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 the exercise in full of the agent's option. Pursuant to the Offering, the Company sold 18,000,000 units of the Company (the "Units") at a price of C$1.00 per Unit (the "Offering Price"). Red Cloud Securities Inc. ("Red

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 Securities Inc. ("Red Cloud") to act as sole agent and bookrunner on a "best efforts" basis in connection with a marketed private placement (the "Marketed Offering") for gross proceeds of up to C$15,000,000 from the sale of up to 15,000,000 units of the Company (the "Units") at a price of C$1.00 per..

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 CanadaGuelph, Ontario--(Newsfile Corp. - May 13, 2026) - 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. This step establishes...