TRSG SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 23, 2026

20-F/A

Form 20-F/A - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]: [Amend]

Oct 14, 2025

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

May 14, 2025

NT 20-F

Form NT 20-F - Notification of inability to timely file Form 20-F

May 1, 2025

20-F/A

Form 20-F/A - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]: [Amend]

Dec 31, 2024

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 25, 2024

News

TYPE

HEADLINE

FILED AT

6-K

Tungray Technologies Subsidiary Files Appeal in ICBC Litigation Regarding Guaranteed Loan Obligations

Oct 19, 2026

6-K

Tungray Technologies Inc. Announces Resignation of CEO Wanjun Yao and Appointment of Interim CEO Liling Du

Sep 18, 2026

6-K

Tungray Technologies Inc. Announces Resignation of CTO Lei Yao

Sep 11, 2026

6-K

Tungray Technologies Inc. Announces Independent Audit Committee Review of Undisclosed Related-Party Guarantees

Aug 18, 2026

6-K

Resignation of Tungray Technologies Inc. Chief Financial Officer

Aug 18, 2026

6-K

Tungray Technologies Inc. Announces Results of 2026 Annual General Meeting

Jul 6, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B4

OFFERING | Shares amount: 1,250,000 | Share price: $4.00

Apr 18, 2024

Registrations

TYPE

HEADLINE

FILED AT

8-A12B

Registration

Mar 28, 2024

F-1/A

INITIAL REGISTRATION FOR OFFERING | Shares amount: 1,250,000 | Share price: $5.00 EFFECTIVE

Mar 25, 2024

F-1/A

INITIAL REGISTRATION FOR OFFERING | Shares amount: 1,250,000 | Share price: $5.00 EFFECTIVE

Mar 1, 2024

F-1/A

INITIAL REGISTRATION FOR OFFERING | Shares amount: 2,500,000 | Share price: $5.00 EFFECTIVE

Dec 8, 2023

FWP

Registration

Dec 4, 2023

F-1/A

INITIAL REGISTRATION FOR OFFERING | Shares amount: 2,500,000 | Share price: $5.00 EFFECTIVE

Nov 29, 2023

Proxies

TYPE

HEADLINE

FILED AT

Ownerships

TYPE

HEADLINE

FILED AT

Du Liling (Reporting)

Sep 28, 2026

Vassily Kevin (Reporting)

Mar 31, 2026

Yao Wanjun (Reporting)

Mar 19, 2026

Yao Lei (Reporting)

Mar 19, 2026

Twigg Weston (Reporting)

Mar 18, 2026

Tang Jingan (Reporting)

Mar 18, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Mar 29, 2024

CORRESP

Form CORRESP - Correspondence

Mar 27, 2024

CORRESP

Form CORRESP - Correspondence

Mar 27, 2024

CORRESP

Form CORRESP - Correspondence

Dec 8, 2023

LETTER

Form UPLOAD - SEC-generated letter

Dec 5, 2023

CORRESP

Form CORRESP - Correspondence

Nov 29, 2023

Tungray Technologies Inc Class A Ordinary Shares TRSG · SEC Filings