{"cik":"0001943444","entityType":"other","sic":"3530","sicDescription":"Construction, Mining & Materials Handling Machinery & Equip","ownerOrg":"06 Technology","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Tungray Technologies Inc","tickers":["TRSG"],"exchanges":["Nasdaq"],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"Non-accelerated filer
Emerging growth company","fiscalYearEnd":"1231","stateOfIncorporation":"E9","stateOfIncorporationDescription":"Cayman Islands","addresses":{"mailing":{"street1":"#02-01, 31 MANDAI ESTATE","street2":"INNOVATION PLACE TOWER 4","city":"SINGAPORE","stateOrCountry":"U0","zipCode":"729933","stateOrCountryDescription":"Singapore","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"#02-01, 31 MANDAI ESTATE","street2":"INNOVATION PLACE TOWER 4","city":"SINGAPORE","stateOrCountry":"U0","zipCode":"729933","stateOrCountryDescription":"Singapore","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"8613764303919","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001096906-26-001246","0001096906-26-001244","0001096906-26-001056","0001096906-26-000872","0001096906-26-000600","0001096906-26-000428","0001096906-26-000343","0001096906-26-000342","0001096906-26-000338","0001096906-26-000335","0001096906-26-000331","0001096906-26-000330","0001096906-25-001681","0001096906-25-001594","0001096906-25-001576","0001096906-25-001328","0001096906-25-001276","0001096906-25-001114","0001096906-25-001098","0001096906-25-001043","0001096906-25-000948","0001096906-25-000785","0001096906-25-000655","0001575872-24-001299","0001575872-24-001297","0001575872-24-001296","0001575872-24-001164","0001575872-24-001163","0001575872-24-001162","0001575872-24-001161","0001575872-24-001000","0001575872-24-000425","0001575872-24-000407","0001575872-24-000396","0001354457-24-000274","0001575872-24-000374","9999999995-24-000755","0001575872-24-000297","0001575872-24-000284","0001575872-24-000283","0001575872-24-000268","0001575872-24-000199","0001575872-23-001865","0001575872-23-001864","0000000000-23-013217","0001575872-23-001848","0001575872-23-001834","0001575872-23-001833","0000000000-23-012554","0001575872-23-001710","0001575872-23-001709","0000000000-23-011878","0001575872-23-001550","0001575872-23-000902","0001575872-23-000901","0000000000-23-005568","0001575872-23-000787","0001575872-23-000786","0000000000-23-004617","0001575872-23-000614","0001575872-23-000615","0000000000-23-003560","0001575872-23-000467","0001575872-23-000465","0000000000-23-002746","0001575872-23-000342","0001575872-23-000343","0000000000-23-001778","0001575872-23-000217","0001575872-23-000216","0000000000-23-000406","0001575872-22-001313"],"filingDate":["2026-08-18","2026-08-18","2026-07-06","2026-05-28","2026-04-23","2026-03-31","2026-03-19","2026-03-19","2026-03-18","2026-03-18","2026-03-18","2026-03-18","2025-10-15","2025-09-30","2025-09-25","2025-08-14","2025-08-12","2025-07-09","2025-07-07","2025-06-26","2025-06-12","2025-05-14","2025-05-01","2024-12-31","2024-12-31","2024-12-31","2024-11-14","2024-11-14","2024-11-14","2024-11-14","2024-09-12","2024-04-30","2024-04-26","2024-04-24","2024-04-19","2024-04-18","2024-03-28","2024-03-28","2024-03-27","2024-03-27","2024-03-25","2024-03-01","2023-12-08","2023-12-08","2023-12-05","2023-12-04","2023-11-29","2023-11-29","2023-11-16","2023-11-08","2023-11-08","2023-10-30","2023-10-04","2023-06-05","2023-06-05","2023-05-25","2023-05-19","2023-05-19","2023-05-04","2023-04-25","2023-04-24","2023-04-10","2023-03-30","2023-03-30","2023-03-20","2023-03-10","2023-03-09","2023-02-22","2023-02-07","2023-02-07","2023-01-13","2022-12-16"],"reportDate":["2026-08-01","2026-08-01","2026-07-01","2026-05-31","2025-12-31","2026-03-18","2026-03-18","2026-03-18","2026-03-18","2026-03-18","2026-03-18","2026-03-18","2024-12-31","2025-09-30","2025-09-24","2025-08-14","2025-08-12","2025-07-09","","2025-06-25","2025-06-12","2024-12-31","2024-12-31","2024-12-31","2023-12-31","2024-12-31","","","","","2024-09-12","2024-04-30","2023-12-31","2024-04-23","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-08-18T21:28:27.000Z","2026-08-18T20:48:33.000Z","2026-07-06T20:12:15.000Z","2026-05-28T20:41:05.000Z","2026-04-23T19:07:24.000Z","2026-03-31T18:53:11.000Z","2026-03-19T16:46:13.000Z","2026-03-19T16:15:48.000Z","2026-03-18T22:43:06.000Z","2026-03-18T22:01:33.000Z","2026-03-18T21:28:16.000Z","2026-03-18T21:17:39.000Z","2025-10-14T22:16:25.000Z","2025-09-30T12:01:20.000Z","2025-09-24T22:50:43.000Z","2025-08-14T20:06:32.000Z","2025-08-12T15:52:59.000Z","2025-07-09T21:04:11.000Z","2025-07-07T21:12:05.000Z","2025-06-26T17:48:06.000Z","2025-06-12T17:32:19.000Z","2025-05-14T18:25:30.000Z","2025-05-01T16:07:32.000Z","2024-12-31T22:05:05.000Z","2024-12-31T21:30:44.000Z","2024-12-31T21:05:06.000Z","2024-11-14T16:57:37.000Z","2024-11-14T16:51:54.000Z","2024-11-14T16:45:16.000Z","2024-11-14T16:39:51.000Z","2024-09-12T20:00:07.000Z","2024-04-30T16:37:57.000Z","2024-04-26T01:03:14.000Z","2024-04-24T01:41:13.000Z","2024-04-19T12:52:52.000Z","2024-04-18T21:24:26.000Z","2024-03-29T04:15:26.000Z","2024-03-28T15:40:08.000Z","2024-03-27T15:55:42.000Z","2024-03-27T15:53:39.000Z","2024-03-25T18:01:01.000Z","2024-03-01T20:06:20.000Z","2023-12-08T18:28:44.000Z","2023-12-08T18:26:59.000Z","2023-12-05T16:36:03.000Z","2023-12-04T11:18:46.000Z","2023-11-29T11:16:33.000Z","2023-11-29T11:13:21.000Z","2023-11-16T14:36:06.000Z","2023-11-08T18:14:48.000Z","2023-11-08T18:13:53.000Z","2023-10-30T20:36:08.000Z","2023-10-04T17:13:03.000Z","2023-06-05T21:20:10.000Z","2023-06-05T21:18:03.000Z","2023-05-25T14:30:08.000Z","2023-05-19T17:34:37.000Z","2023-05-19T17:29:46.000Z","2023-05-04T14:30:05.000Z","2023-04-25T00:21:42.000Z","2023-04-25T00:23:03.000Z","2023-04-10T20:30:07.000Z","2023-03-30T16:30:16.000Z","2023-03-30T16:23:32.000Z","2023-03-20T14:30:06.000Z","2023-03-10T00:56:17.000Z","2023-03-10T00:56:46.000Z","2023-02-22T20:30:15.000Z","2023-02-07T15:49:31.000Z","2023-02-07T15:46:17.000Z","2023-01-13T21:30:03.000Z","2022-12-16T20:44:21.000Z"],"act":["34","34","34","34","34","","","","","","","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","33","33","34","","","33","33","","33","","34","","33","","","33","","33","","33","","","33","","33","","","","33","","33","","","","33","","33"],"form":["6-K","6-K","6-K","6-K","20-F","3","3","3","3","3","3","3","20-F/A","6-K","6-K","6-K","6-K","6-K/A","SCHEDULE 13G/A","6-K","6-K","20-F","NT 20-F","6-K","20-F/A","6-K","SC 13G","SC 13G","SC 13G","SC 13G","6-K","6-K","20-F","6-K","CERT","424B4","EFFECT","8-A12B","CORRESP","CORRESP","F-1/A","F-1/A","CORRESP","F-1/A","UPLOAD","FWP","CORRESP","F-1/A","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1/A","CORRESP","F-1/A","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1/A","CORRESP","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1","CORRESP","UPLOAD","DRSLTR","DRS/A","UPLOAD","DRS"],"fileNumber":["001-41998","001-41998","001-41998","001-41998","001-41998","","","","","","","","001-41998","001-41998","001-41998","001-41998","001-41998","001-41998","005-94729","001-41998","001-41998","001-41998","001-41998","001-41998","001-41998","001-41998","005-94729","005-94729","005-94729","005-94729","001-41998","001-41998","001-41998","001-41998","001-41998","333-270434","333-270434","001-41998","","","333-270434","333-270434","","333-270434","377-06508","333-270434","","333-270434","377-06508","","333-270434","377-06508","333-270434","","333-270434","377-06508","","333-270434","377-06508","333-270434","","377-06508","","333-270434","377-06508","333-270434","","377-06508","","377-06508","377-06508","377-06508"],"filmNumber":["261292090","261291588","261156007","261037157","26887967","","","","","","","","251392941","251358196","251339918","251218855","251205336","251114212","251108829","251078358","251042363","25944563","25900928","241593671","241593368","241593013","241459065","241459017","241458958","241458897","241294895","24895571","24878308","24866554","24855798","24855101","24801841","24795836","","","24778441","24709079","","231474857","","231461246","","231448360","","","231386991","","231307331","","23993818","","","23939249","","23841338","","","","23778605","","23721285","","","","23593307","","221467813"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","F-1,,2024-03-28 16:00:00","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["6-K","6-K","6-K","6-K","XBRL","3","3","3","3","3","3","3","XBRL","6-K","6-K","6-K","6-K","6-K/A","SCHEDULE 13G/A","6-K","6-K","XBRL","NT 20-F","6-K","XBRL","6-K","SC 13G","SC 13G","SC 13G","SC 13G","6-K","6-K","XBRL","6-K","CERT","424B4","EFFECT","8-A12B","CORRESP","CORRESP","F-1/A","F-1/A","CORRESP","F-1/A","LETTER","FWP","CORRESP","F-1/A","LETTER","CORRESP","F-1/A","LETTER","F-1/A","CORRESP","F-1/A","LETTER","CORRESP","F-1/A","LETTER","F-1/A","CORRESP","LETTER","CORRESP","F-1/A","LETTER","F-1","CORRESP","LETTER","DRSLTR","DRS/A","LETTER","DRS"],"size":[14908,12312,20463,1104423,11485317,3111,8760,3287,3107,5671,3146,3269,10197307,133856,148305,61786,1299080,13306,32568,12906,29211,11885189,19446,109611,44827194,18614,65750,60157,108884,75436,16306,24666,29496155,475430,252263,3627744,1836,16111,7193,8312,3938626,4109340,21051,3953317,45807,8740786,9375,4477002,43788,23299,3873615,49522,4179190,20389,3285477,44104,25698,3352397,45359,3848065,12148,44634,8881,4338773,43480,5482017,12841,46806,43452,3682286,56001,3626252],"isXBRL":[0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,1,null,null,null,0,0,0,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["trsg_6k.htm","trsg_6k.htm","trsg_6k.htm","trsg_6k.htm","trsg-20251231_20f.htm","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","xslF345X06/primary_doc.xml","trsg-20241231_20fz.htm","trsg_6k.htm","trsg_6k.htm","trsg_6k.htm","trsg_6k.htm","trsg_6ka.htm","xslSCHEDULE_13G_X01/primary_doc.xml","trsg_6k.htm","trsg_6k.htm","trsg-20241231.htm","trsg_nt20f.htm","rc062_6k.htm","tti-20231231.htm","rc064_6k.htm","rc061_sc13g.htm","rc060_sc13g.htm","rc059_sc13g.htm","rc058_sc13g.htm","rc057_6k.htm","rc056_6k.htm","tti-20231231.htm","rc055_6k.htm","8A_Cert_TRSG.pdf","rc054_424b4.htm","xslEFFECTX01/primary_doc.xml","rc052_8-a12b.htm","filename1.htm","filename1.htm","rc049_f1a.htm","rc048_f1a.htm","filename1.htm","rc046_f1a.htm","filename1.pdf","rc045_fwp.htm","filename1.htm","rc044_f1a.htm","filename1.pdf","filename1.htm","rc043_f1a.htm","filename1.pdf","rc037_f1a.htm","filename1.htm","rc036_f1a.htm","filename1.pdf","filename1.htm","rc032_f1a.htm","filename1.pdf","rc026_f1a.htm","filename1.htm","filename1.pdf","filename1.htm","rc023_f1a.htm","filename1.pdf","rc019_f1.htm","filename1.htm","filename1.pdf","filename1.htm","filename1.htm","filename1.pdf","filename1.htm"],"primaryDocDescription":["FORM 6-K FILING","FORM 6-K FILING","FORM 6-K FILING","FORM 6-K FILING","TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","TUNGRAY TECHNOLOGIES INC - FORM 20-F/A SEC FILING","FORM 6-K FILING","FORM 6-K FILING","TUNGRAY TECHNOLOGIES INC - 6-K","TUNGRAY TECHNOLOGIES INC - 6-K","TUNGRAY FORM 6-K/A","","TUNGRAY TECHNOLOGIES INC - 6-K","TUNGRAY TECHNOLOGIES INC - 6-K","TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING","TUNGRAY TECHNOLOGIES INC FORM NT 20-F","FORM 6-K","FORM 20-F/A","FORM 6-K","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","FORM 6-K","FORM 6-K","FORM 20-F","FORM 6-K","","FORM 424B4","","FORM 8-A12B","","","FORM F-1/A","FORM F-1/A","","FORM F-1/A","","FORM FWP","","FORM F-1A","","","FORM F-1A","","FORM F-1A","","FORM F-1/A","","","FORM F-1/A","","FORM F-1/A","","","","FORM F-1/A","","FORM F-1","","","","","",""]},"files":[]}}