ZK International Group Co., Ltd.

Symbol
ZKIN on Nasdaq
Business address
No. 678 Dingxiang Road, Binhai Industrial Park, 325025 Wenzhou, China
State of incorporation
Virgin Islands, British
Fiscal year end
September 30
ZK International Group Co., Ltd. has filed 175 SEC EDGAR filings since 1/17/2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing FORM 6-K Nov 17, 2025 Nov 17, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Oct 22, 2025 Oct 22, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Oct 21, 2025 Oct 20, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Oct 20, 2025 Oct 20, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Oct 6, 2025 Oct 6, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Sep 29, 2025 Sep 29, 2025 001-38146
S-8 Open Document | Data Open Filing FORM S-8 Aug 22, 2025 333-289802
6-K Open Document Open Filing FORM 6-K Aug 21, 2025 Aug 21, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Feb 24, 2025 Feb 24, 2025 001-38146
6-K Open Document Open Filing FORM 6-K Jan 31, 2025 Jan 31, 2025 001-38146
20-F Open Document | Data Open Filing 20-F Jan 27, 2025 Sep 30, 2024 001-38146
6-K Open Document Open Filing FORM 6-K Sep 30, 2024 Sep 30, 2024 001-38146
6-K Open Document Open Filing 6-K Sep 19, 2024 Sep 19, 2024 001-38146
6-K Open Document Open Filing FORM 6-K Aug 16, 2024 Aug 16, 2024 001-38146
20-F Open Document | Data Open Filing 20-F Aug 13, 2024 Sep 30, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Jul 23, 2024 Jul 23, 2024 001-38146
6-K Open Document Open Filing FORM 6-K Jun 26, 2024 Jun 26, 2024 001-38146
6-K Open Document Open Filing FORM 6-K Jun 6, 2024 Jun 6, 2024 001-38146
6-K Open Document Open Filing FORM 6-K May 8, 2024 May 8, 2024 001-38146
6-K Open Document Open Filing FORM 6-K May 2, 2024 May 2, 2024 001-38146
6-K Open Document Open Filing FORM 6-K Feb 22, 2024 Feb 22, 2024 001-38146
NT 20-F Open Document Open Filing NT 20-F Jan 31, 2024 Sep 30, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Dec 29, 2023 Dec 29, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Dec 1, 2023 Nov 30, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Dec 1, 2023 Dec 1, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Nov 15, 2023 Nov 15, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Oct 13, 2023 Oct 13, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Sep 29, 2023 Sep 29, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Jul 27, 2023 Jul 27, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Jul 26, 2023 Jul 26, 2023 001-38146
RW Open Document Open Filing RW Jun 2, 2023 333-265933
6-K Open Document Open Filing FORM 6-K Apr 13, 2023 Apr 13, 2023 001-38146
6-K Open Document Open Filing FORM 6-K Mar 23, 2023 Mar 23, 2023 001-38146
20-F Open Document | Data Open Filing 20-F Jan 31, 2023 Sep 30, 2022 001-38146
UPLOAD Open Document Open Filing Jan 25, 2023
6-K Open Document Open Filing FORM 6-K Oct 19, 2022 Oct 19, 2022 001-38146
6-K Open Document Open Filing FORM 6-K Sep 29, 2022 Sep 29, 2022 001-38146
6-K Open Document Open Filing FORM 6-K Sep 28, 2022 Sep 28, 2022 001-38146
6-K Open Document Open Filing FORM 6-K Aug 18, 2022 Aug 18, 2022 001-38146
F-3 Open Document Open Filing FORM F-3 Jun 30, 2022 333-265933
CORRESP Open Document Open Filing Jun 30, 2022
20-F/A Open Document | Data Open Filing 20-F/A Jun 30, 2022 Sep 30, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Jun 28, 2022 Jun 28, 2022 001-38146
UPLOAD Open Document Open Filing May 26, 2022
6-K Open Document Open Filing FORM 6-K Jan 28, 2022 Jan 28, 2022 001-38146
20-F Open Document | Data Open Filing 20-F Jan 28, 2022 Sep 30, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Dec 30, 2021 Dec 30, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Nov 2, 2021 Nov 2, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Oct 28, 2021 Oct 28, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Oct 21, 2021 Oct 21, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Oct 8, 2021 Oct 8, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Oct 1, 2021 Oct 1, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Aug 27, 2021 Aug 27, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Aug 27, 2021 Aug 27, 2021 001-38146
424B5 Open Document Open Filing 424B5 Aug 26, 2021 333-230860
6-K Open Document Open Filing 6-K Aug 26, 2021 Aug 26, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Aug 13, 2021 Aug 13, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Apr 8, 2021 Apr 8, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Apr 5, 2021 Apr 5, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Mar 31, 2021 Mar 31, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Mar 31, 2021 Mar 31, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Mar 31, 2021 Mar 31, 2021 001-38146
6-K Open Document Open Filing 6-K Mar 26, 2021 Mar 26, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Mar 24, 2021 Mar 24, 2021 001-38146
424B5 Open Document Open Filing 424B5 Mar 23, 2021 333-230860
6-K Open Document Open Filing FORM 6-K Mar 23, 2021 Mar 23, 2021 001-38146
6-K Open Document Open Filing 6-K Feb 25, 2021 Feb 25, 2021 001-38146
424B5 Open Document Open Filing 424B5 Feb 23, 2021 333-230860
6-K Open Document Open Filing Feb 23, 2021 Feb 23, 2021 001-38146
6-K Open Document Open Filing FORM 6-K Feb 23, 2021 Feb 23, 2021 001-38146
20-F Open Document | Data Open Filing 20-F Feb 9, 2021 Sep 30, 2020 001-38146
NT 20-F Open Document Open Filing NT 20-F Feb 1, 2021 Sep 30, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Jan 8, 2021 Jan 8, 2021 001-38146
424B5 Open Document Open Filing 424B5 Dec 22, 2020 333-230860
6-K Open Document Open Filing 6-K Oct 20, 2020 Oct 20, 2020 001-38146
6-K Open Document Open Filing 6-K Oct 7, 2020 Oct 7, 2020 001-38146
424B5 Open Document Open Filing 424B5 Sep 22, 2020 333-230860
6-K Open Document Open Filing FORM 6-K Sep 4, 2020 Sep 4, 2020 001-38146
6-K Open Document Open Filing 6-K Aug 11, 2020 Aug 11, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Jun 22, 2020 Jun 22, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Jun 12, 2020 Jun 12, 2020 001-38146
6-K Open Document Open Filing FORM 6-K May 14, 2020 May 14, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Apr 15, 2020 Apr 15, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Apr 8, 2020 Apr 8, 2020 001-38146
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2020 005-90378
6-K Open Document Open Filing FORM 6-K Feb 3, 2020 Feb 3, 2020 001-38146
20-F Open Document | Data Open Filing FORM 20-F Jan 31, 2020 Sep 30, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Jan 23, 2020 Jan 23, 2020 001-38146
6-K Open Document Open Filing FORM 6-K Oct 10, 2019 Oct 10, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Sep 17, 2019 Sep 17, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Sep 12, 2019 Sep 12, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Aug 21, 2019 Aug 21, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Aug 1, 2019 Jul 31, 2019 001-38146
UPLOAD Open Document Open Filing Jul 16, 2019
CORRESP Open Document Open Filing Jul 8, 2019
20-F/A Open Document Open Filing 20-F/A Jul 8, 2019 Sep 30, 2018 001-38146
CORRESP Open Document Open Filing Jul 3, 2019
CORRESP Open Document Open Filing Jun 18, 2019
UPLOAD Open Document Open Filing Jun 4, 2019
EFFECT Open Document Open Filing Apr 29, 2019 333-230860
CORRESP Open Document Open Filing Apr 26, 2019
UPLOAD Open Document Open Filing Apr 25, 2019
6-K Open Document Open Filing FORM 6-K Apr 17, 2019 Apr 17, 2019 001-38146
F-3 Open Document Open Filing F-3 Apr 15, 2019 333-230860
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019 005-90378
6-K Open Document Open Filing 6-K Feb 11, 2019 Feb 11, 2019 001-38146
6-K Open Document Open Filing FORM 6-K Feb 4, 2019 Feb 4, 2019 001-38146
20-F Open Document | Data Open Filing 20-F Jan 31, 2019 Sep 30, 2018 001-38146
6-K Open Document Open Filing 6-K Oct 9, 2018 Oct 9, 2018 001-38146
6-K Open Document Open Filing 6-K Sep 18, 2018 Sep 18, 2018 001-38146
6-K Open Document Open Filing 6-K Sep 13, 2018 Sep 13, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Sep 10, 2018 Sep 10, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Sep 7, 2018 Sep 7, 2018 001-38146
6-K Open Document Open Filing 6-K Aug 2, 2018 Aug 2, 2018 001-38146
6-K Open Document Open Filing 6-K Jul 25, 2018 Jul 25, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Jul 18, 2018 Jul 18, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Jun 29, 2018 Jun 29, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Jun 27, 2018 Jun 27, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Jun 21, 2018 Jun 21, 2018 001-38146
20-F/A Open Document | Data Open Filing 20-F/A Jun 19, 2018 Sep 30, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Jun 13, 2018 Jun 13, 2018 001-38146
6-K Open Document Open Filing FORM 6-K May 31, 2018 May 30, 2018 001-38146
6-K Open Document Open Filing FORM 6-K May 31, 2018 May 30, 2018 001-38146
6-K Open Document Open Filing FORM 6-K May 18, 2018 May 18, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Apr 30, 2018 Apr 30, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Apr 18, 2018 Apr 17, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Apr 10, 2018 Apr 10, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Apr 4, 2018 Apr 4, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Mar 29, 2018 Mar 29, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Mar 19, 2018 Mar 19, 2018 001-38146
6-K Open Document Open Filing 6-K Mar 15, 2018 Mar 15, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Feb 23, 2018 Feb 23, 2018 001-38146
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-90378
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-90378
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-90378
6-K Open Document Open Filing FORM 6-K Feb 1, 2018 Feb 1, 2018 001-38146
20-F Open Document | Data Open Filing 20-F Jan 31, 2018 Sep 30, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Jan 24, 2018 Jan 24, 2018 001-38146
6-K Open Document Open Filing 6-K Jan 19, 2018 Jan 19, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Jan 12, 2018 Jan 12, 2018 001-38146
6-K Open Document Open Filing FORM 6-K Dec 28, 2017 Dec 28, 2017 001-38146
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER Dec 6, 2017 Dec 6, 2017 001-38146
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER Nov 27, 2017 Nov 27, 2017 001-38146
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER Nov 2, 2017 Nov 2, 2017 001-38146
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER Oct 23, 2017 Oct 23, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Oct 16, 2017 Oct 16, 2017 001-38146
6-K Open Document Open Filing 6-K Oct 11, 2017 Oct 11, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Oct 5, 2017 Oct 3, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Sep 25, 2017 Sep 25, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Sep 5, 2017 Sep 5, 2017 001-38146
CERTNAS Open Document Open Filing AUTO-GENERATED PAPER DOCUMENT Sep 1, 2017 001-38146
6-K Open Document Open Filing FORM 6-K Aug 30, 2017 Aug 30, 2017 001-38146
424B3 Open Document Open Filing 424B3 Jul 7, 2017 333-218198
8-A12B Open Document Open Filing 8-A12B Jul 7, 2017 001-38146
EFFECT Open Document Open Filing Jun 30, 2017 333-218198
CORRESP Open Document Open Filing Jun 30, 2017
CORRESP Open Document Open Filing Jun 30, 2017
F-1/A Open Document Open Filing F-1/A Jun 30, 2017 333-218198
F-1/A Open Document Open Filing F-1/A Jun 30, 2017 333-218198
CORRESP Open Document Open Filing Jun 29, 2017
F-1/A Open Document Open Filing F-1/A Jun 29, 2017 333-218198
UPLOAD Open Document Open Filing Jun 15, 2017
CORRESP Open Document Open Filing Jun 15, 2017
F-1/A Open Document Open Filing F-1/A Jun 15, 2017 333-218198
CORRESP Open Document Open Filing Jun 12, 2017
F-1/A Open Document Open Filing F-1/A Jun 12, 2017 333-218198
UPLOAD Open Document Open Filing Jun 1, 2017
F-1 Open Document Open Filing F-1 May 24, 2017 333-218198
CORRESP Open Document Open Filing May 23, 2017
D Open Document Open Filing May 23, 2017 021-287328
UPLOAD Open Document Open Filing Apr 20, 2017
DRS/A Open Document Open Filing Apr 4, 2017 377-01469
DRSLTR Open Document Open Filing Apr 3, 2017
UPLOAD Open Document Open Filing Feb 14, 2017
DRS Open Document Open Filing Jan 17, 2017 377-01469