Tengjun Biotechnology Corp. SEC filing history

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SEC filing history

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UPLOAD File 333-169397

UPLOAD filing

Filing date: 15 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD File 333-169397

UPLOAD filing

Filing date: 25 Jan 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

15-15D File 333-169397

FORM 15-15D

Filing date: 20 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 05 Oct 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 21 Sep 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 07 Sep 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 05 Sep 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 21 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 14 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-Q File 333-169397

NOTIFICATION OF LATE FILING

Filing date: 10 Aug 2023
Reporting date: 30 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD File 333-169397

UPLOAD filing

Filing date: 21 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-Q File 333-169397

NOTIFICATION OF LATE FILING

Filing date: 10 May 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-K File 333-169397

NOTIFICATION OF LATE FILING

Filing date: 31 Mar 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-266300

EFFECT filing

Filing date: 04 Nov 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 02 Nov 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-266300

AMENDMENT NO. 2 TO FORM S-1

Filing date: 27 Oct 2022
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 23 Sep 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-266300

AMENDMENT NO. 1 TO FORM S-1

Filing date: 23 Sep 2022
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 12 Aug 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1 File 333-266300

REGISTRATION STATEMENT

Filing date: 22 Jul 2022
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEF 14C File 333-169397

DEFINITIVE INFORMATION STATEMENT

Filing date: 21 Apr 2022
Reporting date: 22 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

PRE 14C File 333-169397

PRELIMINARY INFORMATION STATEMENT

Filing date: 11 Apr 2022
Reporting date: 11 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-K File 333-169397

NOTIFICATION OF LATE FILING

Filing date: 31 Mar 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-Q File 333-169397

FORM NT 10 Q

Filing date: 14 Aug 2014
Reporting date: 30 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-Q File 333-169397

NT 10-Q

Filing date: 16 May 2014
Reporting date: 31 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing