CEN BIOTECH INC SEC EDGAR Filings (CIK 0001653821)

SEC EDGAR filings, ownership reports, and insider transactions for CEN BIOTECH INC.

Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
300 3295 Quality Way, Windsor, Ontario, Canada, N8T 3R9
State of incorporation
Canada (Federal Level)
Fiscal year end
31 December
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CEN BIOTECH INC has filed 189 SEC EDGAR filings since 23 Sep 2015

Latest Filings

Recent SEC filings for CEN BIOTECH INC including 15-12G, NT 10-K, 8-K and more.

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open 15-12G document View SEC filing for 15-12G FORM 15-12G 12 Apr 2023 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 06 Apr 2023 31 Dec 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Mar 2023 23 Mar 2023 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Nov 2022 30 Sep 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 Sep 2022 16 Sep 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Sep 2022 07 Sep 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 31 Aug 2022 26 Aug 2022 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 22 Aug 2022 30 Jun 2022 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 15 Aug 2022 30 Jun 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Jul 2022 14 Jul 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 May 2022 24 May 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 May 2022 24 May 2022 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 20 May 2022 31 Mar 2022 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 12 May 2022 31 Mar 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 May 2022 02 May 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Apr 2022 18 Apr 2022 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Apr 2022 14 Apr 2022 000-55557
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 14 Apr 2022 31 Dec 2021 000-55557
4 Open 4 document View SEC filing for 4 FORM 4 13 Apr 2022 06 Dec 2021
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 30 Mar 2022 31 Dec 2021 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Dec 2021 06 Dec 2021 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 19 Nov 2021 30 Sep 2021 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 12 Nov 2021 30 Sep 2021 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Oct 2021 07 Oct 2021 000-55557
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 17 Sep 2021 09 Jul 2021 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Aug 2021
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A FORM 10-Q/A 18 Aug 2021 30 Jun 2021 000-55557
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Aug 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Aug 2021 30 Jun 2021 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Aug 2021
3 Open 3 document View SEC filing for 3 FORM 3 21 Jul 2021 09 Jul 2021
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Jul 2021 13 Jul 2021 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Jul 2021 09 Jul 2021 000-55557
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 25 Jun 2021 005-92592
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2021 25 Jun 2021
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 25 Jun 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jun 2021 25 Jun 2021 000-55557
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Jun 2021 005-92592
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Jun 2021 005-92592
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Jun 2021 005-92592
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Jun 2021 005-92592
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Jun 2021 005-92592
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
3 Open 3 document View SEC filing for 3 FORM 3 03 Jun 2021 19 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2021 02 Apr 2021
5 Open 5 document View SEC filing for 5 FORM 5 28 May 2021 31 Dec 2018
5/A Open 5/A document View SEC filing for 5/A FORM 5/A 28 May 2021 31 Dec 2017
5/A Open 5/A document View SEC filing for 5/A FORM 5/A 28 May 2021 31 Dec 2017
5/A Open 5/A document View SEC filing for 5/A FORM 5/A 28 May 2021 31 Dec 2017
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 28 May 2021 12 Jul 2017
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 12 May 2021 333-239296
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 May 2021 31 Mar 2021 000-55557
3 Open 3 document View SEC filing for 3 FORM 3 03 May 2021 19 Apr 2021
3 Open 3 document View SEC filing for 3 FORM 3 30 Apr 2021 19 Apr 2021
5 Open 5 document View SEC filing for 5 FORM 5 29 Apr 2021 31 Dec 2020
5 Open 5 document View SEC filing for 5 FORM 5 29 Apr 2021 31 Dec 2020
5 Open 5 document View SEC filing for 5 FORM 5 28 Apr 2021 31 Dec 2019
5 Open 5 document View SEC filing for 5 FORM 5 28 Apr 2021 31 Dec 2019
5 Open 5 document View SEC filing for 5 FORM 5 28 Apr 2021 31 Dec 2019
5 Open 5 document View SEC filing for 5 FORM 5 28 Apr 2021 31 Dec 2019
5 Open 5 document View SEC filing for 5 FORM 5 27 Apr 2021 31 Dec 2018
5 Open 5 document View SEC filing for 5 FORM 5 27 Apr 2021 31 Dec 2018
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
5 Open 5 document View SEC filing for 5 FORM 5 26 Apr 2021 31 Dec 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 29 Feb 2016
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 07 Jun 2018
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Apr 2021 12 Jul 2017
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 20 Apr 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Apr 2021 20 Apr 2021 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 19 Apr 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Apr 2021 19 Apr 2021 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 08 Apr 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Apr 2021 02 Apr 2021 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 07 Apr 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Apr 2021 02 Apr 2021 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 05 Apr 2021 333-239296
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Apr 2021 05 Apr 2021 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 12 Mar 2021 333-239296
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 12 Mar 2021 31 Dec 2020 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 06 Nov 2020 333-239296
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 06 Nov 2020 30 Sep 2020 000-55557
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 31 Jul 2020 333-239296
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 31 Jul 2020 30 Jun 2020 000-55557
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Jun 2020 333-239296
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 30 Jun 2020 333-239296
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Jun 2020
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Jun 2020
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 FORM S-1 19 Jun 2020 333-239296
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Jun 2020 31 Mar 2020 000-55557
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A 20 May 2020 19 May 2020 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 May 2020 19 May 2020 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 May 2020 12 May 2020 000-55557
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 14 Apr 2020 31 Dec 2019 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 23 Mar 2020 31 Dec 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Mar 2020 16 Mar 2020 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Jan 2020 28 Jan 2020 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Nov 2019 27 Nov 2019 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 18 Nov 2019 30 Sep 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Nov 2019 13 Nov 2019 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 12 Nov 2019 30 Sep 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Aug 2019 27 Aug 2019 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 19 Aug 2019 30 Jun 2019 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 14 Aug 2019 30 Jun 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Jun 2019 21 Jun 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 May 2019 22 May 2019 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 20 May 2019 31 Mar 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 May 2019 15 May 2019 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 May 2019 16 May 2019 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 14 May 2019 31 Mar 2019 000-55557
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 16 Apr 2019 31 Dec 2018 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Apr 2019 03 Apr 2019 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 26 Mar 2019 31 Dec 2018 000-55557
D Open D document View SEC filing for D 26 Feb 2019 021-333596
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Nov 2018 27 Nov 2018 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 Nov 2018 30 Sep 2018 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Oct 2018 04 Oct 2018 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Aug 2018 30 Jun 2018 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Aug 2018 31 Jul 2018 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Jun 2018 07 Jun 2018 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 21 May 2018 31 Mar 2018 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 15 May 2018 31 Mar 2018 000-55557
10-K/A Open 10-K/A document View SEC filing for 10-K/A FORM 10-K/A 17 Apr 2018 31 Dec 2017 000-55557
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 16 Apr 2018 31 Dec 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Apr 2018 16 Apr 2018 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 30 Mar 2018 31 Dec 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Jan 2018 16 Jan 2018 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 Dec 2017 14 Dec 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Dec 2017 11 Dec 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Dec 2017 29 Nov 2017 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 20 Nov 2017 30 Sep 2017 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 13 Nov 2017 30 Sep 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Aug 2017 22 Aug 2017 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 21 Aug 2017 30 Jun 2017 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 14 Aug 2017 30 Jun 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Jul 2017 18 Jul 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Jun 2017 29 Jun 2017 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 22 May 2017 31 Mar 2017 000-55557
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM NT 10-Q 15 May 2017 31 Mar 2017 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Apr 2017 18 Apr 2017 000-55557
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 13 Apr 2017 31 Dec 2016 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM NT 10-K 31 Mar 2017 31 Dec 2016 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 Nov 2016 30 Sep 2016 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Sep 2016 13 Sep 2016 000-55557
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Sep 2016 13 Sep 2016 000-55557
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 Aug 2016 30 Jun 2016 000-55557
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Jun 2016 06 Jun 2016 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 May 2016
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 16 May 2016 31 Mar 2016 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 05 May 2016
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A FORM 10-K/A 14 Apr 2016 31 Dec 2015 000-55557
10-K Open 10-K document View SEC filing for 10-K FORM 10-K ANNUAL REPORT 14 Apr 2016 31 Dec 2015 000-55557
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Apr 2016
10-12G/A Open 10-12G/A document View SEC filing for 10-12G/A FORM 10/A4 12 Apr 2016 000-55557
10-12G/A Open 10-12G/A document | Open XBRL data View SEC filing for 10-12G/A FORM 10/A3 11 Apr 2016 000-55557
NT 10-K Open NT 10-K document View SEC filing for NT 10-K FORM 12B-25 NOTICE OF LATE FILING 30 Mar 2016 31 Dec 2015 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Mar 2016
CORRESP Open CORRESP document View SEC filing for CORRESP 01 Mar 2016
10-12G/A Open 10-12G/A document View SEC filing for 10-12G/A FORM 10/A2 01 Mar 2016 000-55557
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 01 Feb 2016
10-12G/A Open 10-12G/A document View SEC filing for 10-12G/A FORM 10/A1 07 Jan 2016 000-55557
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Jan 2016
10-12G Open 10-12G document View SEC filing for 10-12G FORM 10 04 Jan 2016 000-55557
RW Open RW document View SEC filing for RW FORM RW FOR 10-12B 04 Jan 2016 001-37567
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Dec 2015
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Nov 2015
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q QUARTERLY REPORT 18 Nov 2015 30 Sep 2015 001-37567
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q FORM 12B-25 EXTENSION 16 Nov 2015 30 Sep 2015 001-37567
CORRESP Open CORRESP document View SEC filing for CORRESP 05 Nov 2015
10-12B/A Open 10-12B/A document View SEC filing for 10-12B/A FORM 10/A NO. 1 05 Nov 2015 001-37567
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Oct 2015
10-12B Open 10-12B document View SEC filing for 10-12B FORM 10 23 Sep 2015 001-37567

About this filer

CEN BIOTECH INC files with the SEC under CIK 0001653821. This page aggregates EDGAR filings and related ownership activity.

Industry: Pharmaceutical Preparations.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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