Tungray Technologies Inc reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Singapore, Singapore
SEC filing record 1 source field available
Fiscal year end
31 December
Tungray Technologies Inc has filed 75 SEC EDGAR filings since 16 Dec 2022

SEC filing history

Showing 26-50 of 75 matching filings.

Per page
25
Current page
2
NT 20-F File 001-41998

TUNGRAY TECHNOLOGIES INC FORM NT 20-F

Filing date
01 May 2025
Reporting date
31 Dec 2024
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6-K File 001-41998

FORM 6-K

Filing date
31 Dec 2024
Reporting date
31 Dec 2024
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20-F/A File 001-41998

FORM 20-F/A

Filing date
31 Dec 2024
Reporting date
31 Dec 2023
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6-K File 001-41998

FORM 6-K

Filing date
31 Dec 2024
Reporting date
31 Dec 2024
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SC 13G File 005-94729

SCHEDULE 13G

Filing date
14 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94729

SCHEDULE 13G

Filing date
14 Nov 2024
Reporting date
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SC 13G File 005-94729

SCHEDULE 13G

Filing date
14 Nov 2024
Reporting date
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SC 13G File 005-94729

SCHEDULE 13G

Filing date
14 Nov 2024
Reporting date
Not listed
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6-K File 001-41998

FORM 6-K

Filing date
12 Sep 2024
Reporting date
12 Sep 2024
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6-K File 001-41998

FORM 6-K

Filing date
30 Apr 2024
Reporting date
30 Apr 2024
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6-K File 001-41998

FORM 6-K

Filing date
24 Apr 2024
Reporting date
23 Apr 2024
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CERT File 001-41998

CERT filing

Filing date
19 Apr 2024
Reporting date
Not listed
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424B4 File 333-270434

FORM 424B4

Filing date
18 Apr 2024
Reporting date
Not listed
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EFFECT File 333-270434

EFFECT filing

Filing date
28 Mar 2024
Reporting date
Not listed
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8-A12B File 001-41998

FORM 8-A12B

Filing date
28 Mar 2024
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
27 Mar 2024
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
27 Mar 2024
Reporting date
Not listed
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F-1/A File 333-270434

FORM F-1/A

Filing date
25 Mar 2024
Reporting date
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F-1/A File 333-270434

FORM F-1/A

Filing date
01 Mar 2024
Reporting date
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CORRESP

CORRESP filing

Filing date
08 Dec 2023
Reporting date
Not listed
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F-1/A File 333-270434

FORM F-1/A

Filing date
08 Dec 2023
Reporting date
Not listed
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UPLOAD File 377-06508

UPLOAD filing

Filing date
05 Dec 2023
Reporting date
Not listed
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FWP File 333-270434

FORM FWP

Filing date
04 Dec 2023
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
29 Nov 2023
Reporting date
Not listed
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