AMANASU TECHNO HOLDINGS CORP SEC filing history

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SEC filing history

Showing 1–25 of 29 matching filings.

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REVOKED File 001-31261

REVOKED filing

Filing date
12 Mar 2025
Reporting date
Not listed
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NT 10-K File 001-31261

NT 10-K

Filing date
31 Mar 2022
Reporting date
31 Dec 2021
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UPLOAD

UPLOAD filing

Filing date
10 Oct 2019
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
18 Sep 2019
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
11 Sep 2019
Reporting date
Not listed
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NT 10-K File 001-31261

NT 10-K

Filing date
30 Mar 2018
Reporting date
31 Dec 2017
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NT 10-K File 001-31261

NT 10-K

Filing date
31 Mar 2017
Reporting date
31 Dec 2016
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NT 10-K File 001-31261

NT10-K

Filing date
30 Mar 2016
Reporting date
31 Dec 2015
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NT 10-Q File 001-31261

12B-25

Filing date
14 May 2015
Reporting date
31 Mar 2015
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NT 10-K File 001-31261

NOTIFICATION OF LATE FILING

Filing date
31 Mar 2015
Reporting date
31 Dec 2014
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NT 10-Q File 001-31261

12B-25

Filing date
14 Nov 2014
Reporting date
30 Sep 2014
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NT 10-Q File 001-31261

FORM 12B-25

Filing date
15 May 2014
Reporting date
31 Mar 2014
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NT 10-Q File 001-31261

FORM 12B-25

Filing date
14 Nov 2013
Reporting date
30 Sep 2013
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NT 10-Q File 001-31261

AMANASU TECHNO HOLDING CORPORATION FORM 12B-25

Filing date
16 May 2013
Reporting date
31 Mar 2013
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NT 10-K File 001-31261

AMANASU TECHNO HOLDING CORPORATION FORM 12B-25

Filing date
01 Apr 2013
Reporting date
31 Dec 2012
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UPLOAD

UPLOAD filing

Filing date
11 Feb 2013
Reporting date
Not listed
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NT 10-Q File 001-31261

AMANASU TECHNO HOLDINGS CORP FORM 12B-25

Filing date
14 Nov 2012
Reporting date
14 Nov 2012
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NT 10-Q File 001-31261

AMANASU TECHNO HOLDINGS CORP FORM NT 10Q JUNE 30, 2012

Filing date
14 Aug 2012
Reporting date
30 Jun 2012
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NT 10-Q File 001-31261

AMANASU TECHNO HOLDING CORPORATION 12B25 2012-03-31

Filing date
15 May 2012
Reporting date
31 Mar 2012
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NT 10-K File 001-31261

NT 10-K filing

Filing date
30 Mar 2012
Reporting date
31 Dec 2011
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NT 10-Q/A File 001-31261

NOTIFICATION OF INABILITY TO TIMELY FILE FORM 10-Q AMENDMENT

Filing date
12 Aug 2011
Reporting date
30 Jun 2011
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NT 10-Q File 001-31261

NOTIFICATION OF INABILITY TO TIMELY FILE FORM 10-Q OR 10-QSB

Filing date
12 Aug 2011
Reporting date
30 Jun 2011
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NT 10-Q File 001-31261

NT 10-Q filing

Filing date
13 May 2011
Reporting date
31 Mar 2011
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NT 10-K File 001-31261

NOTIFICATION OF LATE FILING

Filing date
31 Mar 2011
Reporting date
31 Dec 2010
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NT 10-Q File 001-31261

NT 10-Q filing

Filing date
15 Nov 2010
Reporting date
30 Sep 2010
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