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Zentek Ltd. — Investor Relations & Filings

Ticker · ZTEK ISIN · CA98942X1024 US Professional, scientific and technical activities
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Filings indexed 169 across all filing types
Latest filing 2026-06-09 Regulatory Filings
Country US United States of America
Listing US ZTEK

About Zentek Ltd.

https://www.zentek.com/

Zentek Ltd. is an intellectual property (IP) development and commercialization company specializing in nanotechnology. It leverages expertise in nanomaterials, particularly graphene, to research, develop, and patent advanced solutions for the healthcare, safety, and environmental sectors. The company's primary focus is on creating technologies for prevention, detection, and treatment. Its flagship commercial product is ZenGUARD™, a proprietary graphene-based antimicrobial coating that enhances the pathogen-filtering efficacy of personal protective equipment like surgical masks. Zentek's development pipeline also includes other advanced materials, such as graphite-based fire-retardant products, which it advances toward commercialization through strategic partnerships.

Recent filings

Filing Released Lang Actions
FORM 6-K
Regulatory Filings Classification · 78% confidence The document is an SEC Form 6-K, a report of foreign private issuer under the Exchange Act, containing only the cover page, issuer information, signatures, and an exhibit index pointing to a news release. This is a miscellaneous regulatory filing with no substantive financial statements or narrative beyond the cover and exhibit. Therefore it falls under the general “Regulatory Filings” category (RNS).
2026-06-09 English
FORM 6-K
Regulatory Filings Classification · 95% confidence The document is a U.S. SEC Form 6-K filing by Zentek Ltd. reporting a press release on closing a brokered LIFE offering, which is a routine periodic regulatory submission by a foreign private issuer rather than a standalone report like a 10-K or an earnings release. It is not the primary financial statements but a regulatory bulletin under the Exchange Act. This falls under the broad “Regulatory Filings” category (Code: RNS).
2026-05-27 English
6-K - Zentek Ltd. (0001904501) (Filer)
Regulatory Filings Classification · 84% confidence The document is a Form 6-K ‘‘Report of Foreign Private Issuer’’ filed with the U.S. SEC, consisting of the cover page, signature block, and exhibit index. It does not contain substantive financial statements or narrative management discussion, but is a routine regulatory filing under Exchange Act rules. Therefore, it falls under the ‘Regulatory Filings’ category (RNS).
2026-05-13 English
6-K - Zentek Ltd. (0001904501) (Filer)
Regulatory Filings Classification · 85% confidence The document is a SEC Form 6-K “Report of Foreign Private Issuer” filed under the Securities Exchange Act, containing an exhibit index for a press release. It does not present standalone financial statements or earnings data, nor does it propose corporate actions; it is a routine regulatory filing. According to the classification rules, Form 6-K falls under the general Regulatory Filings (RNS) category.
2026-05-06 English
6-K - Zentek Ltd. (0001904501) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by Zentek Ltd., which is a report of a foreign private issuer pursuant to SEC rules. Form 6-K filings are typically used by foreign companies to report material information between annual reports (20-F or 40-F). The document includes a press release about an environmental and social baseline program, indicating it is a regulatory filing to update the market on recent developments. The document length is short (1507 characters) and does not contain detailed financial statements or comprehensive reports. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2026-04-28 English
6-K - Zentek Ltd. (0001904501) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by Zentek Ltd., which is a report of a foreign private issuer pursuant to SEC rules. Form 6-K filings are periodic reports submitted by foreign private issuers to provide information that is material to investors but not required in annual reports (like 20-F or 40-F). The document includes a press release as an exhibit but does not contain detailed financial statements or comprehensive financial analysis. The length is only 1550 characters, indicating it is a brief report rather than a full financial report. Therefore, this filing is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2026-04-22 English

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