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Tungray Technologies Inc — 20-F Filings

2 20-F filings on record

This page lists all 20-F filings submitted to the SEC by Tungray Technologies Inc (TRSG), sorted by most recent first. Each row links to the full filing on EdgarLookup. Tungray Technologies Inc has filed 2 20-F documents with the SEC since 2022. To view all SEC filings by Tungray Technologies Inc, see the full filings list.

Overview All Filings Financials Insiders
All 20-F 20-F/A 3 424B4 6-K 6-K/A 8-A12B CERT CORRESP DRS DRS/A DRSLTR EFFECT F-1 F-1/A FWP NT 20-F SC 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
20-F TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING 0001096906-25-000785 May 14, 2025 Dec 31, 2024
20-F FORM 20-F 0001575872-24-000407 Apr 26, 2024 Dec 31, 2023