Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001096906-25-000785
Filing Date
2025-05-14
Accepted
2025-05-14 14:25:30
Documents
167
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING trsg-20241231.htm   iXBRL 20-F 2938759
2 EMPLOYMENT AGREEMENT BETWEEN TUNGRAY SINGAPORE PTE. LTD. AND NINA QIAN, DATED AS trsg_ex4z5.htm EX-4.5 151978
3 LIST OF SUBSIDIARIES OF THE REGISTRANT trsg_ex8z1.htm EX-8.1 17870
4 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER (PRINCIPAL EXECUTIVE OFFICER) PURSU trsg_ex12z1.htm EX-12.1 11134
5 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER (PRINCIPAL FINANCIAL OFFICER) PURSU trsg_ex12z2.htm EX-12.2 11018
6 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER PURSUAN trsg_ex13z1.htm EX-13.1 4886
12 IMAGE trsgex4z5_1.jpg GRAPHIC 11078
13 IMAGE tung20f_1.jpg GRAPHIC 46404
14 IMAGE tung20f_2.jpg GRAPHIC 3232
  Complete submission text file 0001096906-25-000785.txt   11885189

Data Files

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10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT trsg-20241231_pre.xml EX-101.PRE 481240
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT trsg-20241231.xsd EX-101.SCH 123594
170 EXTRACTED XBRL INSTANCE DOCUMENT trsg-20241231_htm.xml XML 1975018
Mailing Address #02-01, 31 MANDAI ESTATE INNOVATION PLACE TOWER 4 SINGAPORE U0 729933
Business Address #02-01, 31 MANDAI ESTATE INNOVATION PLACE TOWER 4 SINGAPORE U0 729933 8613764303919
Tungray Technologies Inc (Filer) CIK: 0001943444 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-41998 | Film No.: 25944563
SIC: 3530 Construction, Mining & Materials Handling Machinery & Equip
(CF Office: 06 Technology)