Zentek Ltd.

Symbol
ZTEK on Nasdaq
Industry
Miscellaneous Chemical Products (Industrial Applications And Services)
Business address
24 Corporate Ct, Guelph, Ontario, Canada, N1G 5G5
State of incorporation
Ontario, Canada
Fiscal year end
31 March
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Zentek Ltd. has filed 157 SEC EDGAR filings since 13 Jan 2022

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing FORM 6-K 17 Dec 2025 17 Dec 2025 001-41310
6-K Open Document Open Filing FORM 6-K 25 Nov 2025 25 Nov 2025 001-41310
6-K Open Document Open Filing FORM 6-K 21 Nov 2025 21 Nov 2025 001-41310
6-K Open Document Open Filing FORM 6-K 14 Nov 2025 30 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 05 Nov 2025 05 Nov 2025 001-41310
6-K Open Document Open Filing FORM 6-K 06 Oct 2025 06 Oct 2025 001-41310
6-K Open Document Open Filing FORM 6-K 25 Sep 2025 25 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 24 Sep 2025 24 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 18 Sep 2025 18 Sep 2025 001-41310
6-K/A Open Document Open Filing FORM 6-K/A 11 Sep 2025 25 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 04 Sep 2025 03 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 03 Sep 2025 02 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 27 Aug 2025 27 Aug 2025 001-41310
6-K Open Document Open Filing FORM 6-K 25 Aug 2025 25 Sep 2025 001-41310
6-K Open Document Open Filing FORM 6-K 14 Aug 2025 30 Jun 2025 001-41310
6-K Open Document Open Filing FORM 6-K 14 Jul 2025 11 Jul 2025 001-41310
40-F Open Document | Data Open Filing FORM 40-F 27 Jun 2025 31 Mar 2025 001-41310
6-K Open Document Open Filing FORM 6-K 27 Jun 2025 26 Jun 2025 001-41310
6-K Open Document Open Filing FORM 6-K 12 Jun 2025 12 Jun 2025 001-41310
6-K Open Document Open Filing FORM 6-K 27 May 2025 27 May 2025 001-41310
6-K Open Document Open Filing FORM 6-K 16 May 2025 15 May 2025 001-41310
6-K Open Document Open Filing FORM 6-K 23 Apr 2025 23 Apr 2025 001-41310
6-K Open Document Open Filing FORM 6-K 17 Apr 2025 17 Apr 2025 001-41310
6-K Open Document Open Filing FORM 6-K 16 Apr 2025 16 Apr 2025 001-41310
6-K Open Document Open Filing FORM 6-K 14 Apr 2025 14 Apr 2025 001-41310
6-K Open Document Open Filing FORM 6-K 21 Mar 2025 21 Mar 2025 001-41310
6-K Open Document Open Filing FORM 6-K 12 Mar 2025 12 Mar 2025 001-41310
6-K Open Document Open Filing FORM 6-K 04 Mar 2025 03 Mar 2025 001-41310
6-K Open Document Open Filing FORM 6-K 04 Mar 2025 03 Mar 2025 001-41310
424B5 Open Document Open Filing FORM 424B5 03 Mar 2025 333-278886
6-K/A Open Document Open Filing FORM 6-K/A 28 Feb 2025 30 Sep 2024 001-41310
6-K/A Open Document Open Filing FORM 6-K/A 28 Feb 2025 27 Feb 2025 001-41310
6-K Open Document Open Filing FORM 6-K 14 Feb 2025 14 Feb 2025 001-41310
6-K Open Document Open Filing FORM 6-K 13 Feb 2025 31 Dec 2024 001-41310
6-K Open Document Open Filing FORM 6-K 17 Jan 2025 17 Jan 2025 001-41310
6-K Open Document Open Filing FORM 6-K 08 Jan 2025 08 Jan 2025 001-41310
6-K Open Document Open Filing FORM 6-K 12 Dec 2024 12 Dec 2024 001-41310
6-K Open Document Open Filing FORM 6-K 09 Dec 2024 09 Dec 2024 001-41310
6-K Open Document Open Filing FORM 6-K 27 Nov 2024 27 Nov 2024 001-41310
6-K Open Document Open Filing FORM 6-K 14 Nov 2024 30 Sep 2024 001-41310
6-K Open Document Open Filing FORM 6-K 06 Nov 2024 06 Nov 2024 001-41310
6-K Open Document Open Filing FORM 6-K 31 Oct 2024 31 Oct 2024 001-41310
6-K Open Document Open Filing FORM 6-K 17 Oct 2024 17 Oct 2024 001-41310
6-K Open Document Open Filing FORM 6-K 27 Sep 2024 26 Sep 2024 001-41310
6-K Open Document Open Filing FORM 6-K 13 Sep 2024 13 Sep 2024 001-41310
6-K Open Document Open Filing FORM 6-K 26 Aug 2024 19 Aug 2024 001-41310
6-K Open Document Open Filing FORM 6-K 21 Aug 2024 19 Aug 2024 001-41310
6-K Open Document Open Filing FORM 6-K 14 Aug 2024 14 Aug 2024 001-41310
6-K Open Document Open Filing FORM 6-K 13 Aug 2024 30 Jun 2024 001-41310
6-K Open Document Open Filing FORM 6-K 08 Aug 2024 08 Aug 2024 001-41310
6-K Open Document Open Filing FORM 6-K 24 Jul 2024 24 Jul 2024 001-41310
40-F/A Open Document Open Filing FORM 40-F/A 17 Jul 2024 31 Mar 2024 001-41310
6-K Open Document Open Filing FORM 6-K 17 Jul 2024 17 Jul 2024 001-41310
40-F Open Document | Data Open Filing FORM 40-F 27 Jun 2024 31 Mar 2024 001-41310
6-K Open Document Open Filing FORM 6-K 21 Jun 2024 21 Jun 2024 001-41310
6-K Open Document Open Filing FORM 6-K 28 May 2024 27 May 2024 001-41310
6-K Open Document Open Filing FORM 6-K 23 May 2024 23 May 2024 001-41310
6-K Open Document Open Filing FORM 6-K 13 May 2024 09 May 2024 001-41310
6-K Open Document Open Filing FORM 6-K 07 May 2024 07 May 2024 001-41310
6-K Open Document Open Filing FORM 6-K 06 May 2024 03 May 2024 001-41310
6-K Open Document Open Filing FORM 6-K 06 May 2024 06 May 2024 001-41310
EFFECT Open Document Open Filing 03 May 2024 333-278886
CORRESP Open Document Open Filing 01 May 2024
F-3/A Open Document Open Filing FORM F-3/A 01 May 2024 333-278886
UPLOAD Open Document Open Filing 30 Apr 2024 333-278886
6-K Open Document Open Filing FORM 6-K 25 Apr 2024 25 Apr 2024 001-41310
F-3/A Open Document Open Filing FORM F-3/A 24 Apr 2024 333-278886
F-3 Open Document Open Filing FORM F-3 23 Apr 2024 333-278886
6-K Open Document Open Filing FORM 6-K 03 Apr 2024 03 Apr 2024 001-41310
6-K Open Document Open Filing FORM 6-K 25 Mar 2024 25 Mar 2024 001-41310
6-K Open Document Open Filing FORM 6-K 13 Feb 2024 31 Dec 2023 001-41310
6-K Open Document Open Filing FORM 6-K 30 Jan 2024 30 Jan 2024 001-41310
6-K Open Document Open Filing FORM 6-K 22 Jan 2024 22 Jan 2024 001-41310
6-K Open Document Open Filing FORM 6-K 19 Jan 2024 19 Jan 2024 001-41310
6-K Open Document Open Filing FORM 6-K 13 Dec 2023 13 Dec 2023 001-41310
6-K Open Document Open Filing FORM 6-K 08 Dec 2023 08 Dec 2023 001-41310
6-K Open Document Open Filing FORM 6-K 01 Dec 2023 30 Nov 2023 001-41310
6-K Open Document Open Filing FORM 6-K 29 Nov 2023 29 Nov 2023 001-41310
6-K Open Document Open Filing FORM 6-K 21 Nov 2023 21 Nov 2023 001-41310
6-K Open Document Open Filing FORM 6-K 17 Nov 2023 15 Nov 2023 001-41310
6-K Open Document Open Filing FORM 6-K 13 Nov 2023 30 Sep 2023 001-41310
6-K Open Document Open Filing FORM 6-K 17 Oct 2023 17 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 10 Oct 2023 10 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 10 Oct 2023 10 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 05 Oct 2023 05 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 04 Oct 2023 04 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 11 Sep 2023 06 Sep 2023 001-41310
6-K Open Document Open Filing FORM 6-K 06 Sep 2023 30 Apr 2023 001-41310
6-K Open Document Open Filing FORM 6-K 05 Sep 2023 05 Oct 2023 001-41310
6-K Open Document Open Filing FORM 6-K 24 Aug 2023 24 Aug 2023 001-41310
6-K Open Document Open Filing FORM 6-K 11 Aug 2023 30 Jun 2023 001-41310
6-K Open Document Open Filing FORM 6-K 08 Aug 2023 27 Jul 2023 001-41310
6-K Open Document Open Filing FORM 6-K 27 Jul 2023 26 Jul 2023 001-41310
6-K Open Document Open Filing FORM 6-K 24 Jul 2023 20 Jul 2023 001-41310
6-K Open Document Open Filing FORM 6-K 19 Jul 2023 06 Jan 2023 001-41310
6-K Open Document Open Filing FORM 6-K 13 Jul 2023 13 Jul 2023 001-41310
40-F Open Document | Data Open Filing FORM 40-F 30 Jun 2023 31 Mar 2023 001-41310
6-K Open Document Open Filing FORM 6-K 30 Jun 2023 29 Jun 2023 001-41310
6-K Open Document Open Filing FORM 6-K 22 Jun 2023 22 Jun 2023 001-41310
6-K Open Document Open Filing FORM 6-K 01 Jun 2023 01 Jun 2023 001-41310
6-K Open Document Open Filing FORM 6-K 30 May 2023 30 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 26 May 2023 24 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 23 May 2023 23 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 18 May 2023 18 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 04 May 2023 04 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 03 May 2023 03 May 2023 001-41310
6-K Open Document Open Filing FORM 6-K 25 Apr 2023 25 Apr 2023 001-41310
6-K Open Document Open Filing FORM 6-K 17 Apr 2023 14 Apr 2023 001-41310
6-K Open Document Open Filing FORM 6-K 05 Apr 2023 05 Apr 2023 001-41310
6-K Open Document Open Filing FORM 6-K 30 Mar 2023 30 Mar 2023 001-41310
6-K Open Document Open Filing FORM 6-K 22 Mar 2023 22 Mar 2023 001-41310
6-K Open Document Open Filing FORM 6-K 17 Mar 2023 17 Mar 2023 001-41310
6-K Open Document Open Filing FORM 6-K 03 Mar 2023 03 Mar 2023 001-41310
6-K Open Document Open Filing FORM 6-K 15 Feb 2023 08 Feb 2023 001-41310
6-K Open Document Open Filing FORM 6-K 13 Feb 2023 31 Dec 2022 001-41310
6-K Open Document Open Filing FORM 6-K 06 Feb 2023 06 Feb 2023 001-41310
6-K Open Document Open Filing FORM 6-K 19 Jan 2023 19 Jan 2023 001-41310
6-K Open Document Open Filing FORM 6-K 12 Jan 2023 12 Jan 2023 001-41310
6-K Open Document Open Filing FORM 6-K 10 Jan 2023 10 Jan 2023 001-41310
6-K Open Document Open Filing FORM 6-K 15 Dec 2022 15 Dec 2022 001-41310
6-K Open Document Open Filing FORM 6-K 08 Dec 2022 08 Dec 2022 001-41310
6-K Open Document Open Filing FORM 6-K 07 Dec 2022 07 Dec 2022 001-41310
6-K Open Document Open Filing FORM 6-K 15 Nov 2022 30 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 10 Nov 2022 04 Nov 2022 001-41310
40-F/A Open Document | Data Open Filing FORM 40-F/A 07 Nov 2022 31 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 28 Oct 2022 28 Oct 2022 001-41310
6-K Open Document Open Filing FORM 6-K 19 Oct 2022 19 Oct 2022 001-41310
6-K Open Document Open Filing FORM 6-K 05 Oct 2022 05 Oct 2022 001-41310
6-K Open Document Open Filing FORM 6-K 27 Sep 2022 27 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 20 Sep 2022 20 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 19 Sep 2022 19 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 16 Sep 2022 15 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 12 Sep 2022 29 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 07 Sep 2022 07 Sep 2022 001-41310
6-K Open Document Open Filing FORM 6-K 08 Aug 2022 05 Aug 2022 001-41310
6-K Open Document Open Filing FORM 6-K 08 Aug 2022 30 Jun 2022 001-41310
40-F/A Open Document | Data Open Filing FORM 40-F/A 18 Jul 2022 31 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 18 Jul 2022 18 Jul 2022 001-41310
6-K Open Document Open Filing FORM 6-K 05 Jul 2022 05 Jul 2022 001-41310
40-F Open Document Open Filing FORM 40-F 30 Jun 2022 31 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 09 Jun 2022 06 Jun 2022 001-41310
6-K Open Document Open Filing FORM 6-K 01 Jun 2022 01 Jun 2022 001-41310
6-K Open Document Open Filing FORM 6-K 19 May 2022 19 May 2022 001-41310
6-K Open Document Open Filing FORM 6-K 17 May 2022 16 May 2022 001-41310
6-K Open Document Open Filing FORM 6-K 13 May 2022 13 May 2022 001-41310
6-K Open Document Open Filing FORM 6-K 18 Apr 2022 18 Apr 2022 001-41310
6-K Open Document Open Filing FORM 6-K 12 Apr 2022 11 Apr 2022 001-41310
6-K Open Document Open Filing FORM 6-K 28 Mar 2022 28 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 25 Mar 2022 24 Mar 2022 001-41310
SEC STAFF ACTION Open Document Open Filing 21 Mar 2022
6-K Open Document Open Filing FORM 6-K 21 Mar 2022 21 Mar 2022 001-41310
CERT Open Document Open Filing 40F 16 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 14 Mar 2022 14 Mar 2022 001-41310
6-K Open Document Open Filing FORM 6-K 10 Mar 2022 31 Dec 2021 001-41310
F-X Open Document Open Filing FORM F-X 25 Feb 2022 001-41310
40FR12B Open Document Open Filing FORM 40FR12B 25 Feb 2022 001-41310
D Open Document Open Filing 13 Jan 2022 021-429327