{"cik":"0001803407","entityType":"other","sic":"3679","sicDescription":"Electronic Components, NEC","ownerOrg":"04 Manufacturing","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Ostin Technology Group Co., Ltd.","tickers":["OST"],"exchanges":["Nasdaq"],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"Non-accelerated filer<br>Emerging growth company","fiscalYearEnd":"0930","stateOfIncorporation":"E9","stateOfIncorporationDescription":"Cayman Islands","addresses":{"mailing":{"street1":"ROOM 101 BUILDING 2 KECHUANG ROAD 1","street2":"QIXIA DISTRICT","city":"NANJIANG JIANGSU","stateOrCountry":"F4","zipCode":"231300","stateOrCountryDescription":"China","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"ROOM 101 BUILDING 2 KECHUANG ROAD 1","street2":"QIXIA DISTRICT","city":"NANJIANG JIANGSU","stateOrCountry":"F4","zipCode":"231300","stateOrCountryDescription":"China","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"8602558595234","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001213900-26-069877","0001213900-26-038880","0001213900-26-038844","0001213900-26-038823","0001213900-26-038058","0001213900-26-007702","0001213900-26-002527","0001213900-25-109958","0001213900-25-100708","0001213900-25-092424","0001851416-25-000018","0001213900-25-072546","0001213900-25-065649","0001213900-25-064240","0001213900-25-064238","0001213900-25-062536","0001213900-25-061386","0001213900-25-060348","0001213900-25-059624","0001851416-25-000015","0001213900-25-059284","0001213900-25-057778","0001213900-25-057777","0001213900-25-054274","0001213900-25-054273","0001213900-25-054272","0001213900-25-054271","0001213900-25-048893","0001213900-25-048892","0001213900-25-048891","0001213900-25-048890","0001213900-25-048889","0001213900-25-048887","0001213900-25-048474","0001213900-25-048470","0001213900-25-042085","0001213900-25-039186","0001213900-25-032330","0001213900-25-032063","0001213900-25-030341","0001213900-25-027225","0001013762-25-001060","0001213900-25-019744","0001213900-25-013776","0001213900-25-007016","0001213900-25-006052","0001213900-25-005102","0001213900-24-112018","0001213900-24-110728","0001213900-24-103497","0001213900-24-099962","0001213900-24-095935","0001213900-24-087052","0001213900-24-087051","0001213900-24-085210","9999999995-24-002726","0001213900-24-075109","0001213900-24-074617","0001213900-24-072336","0001013762-24-000739","0000000000-24-007589","0001213900-24-057320","0001213900-24-056684","0001213900-24-054549","9999999995-24-001659","0001213900-24-046516","0001213900-24-046513","0001213900-24-046438","0000000000-24-005406","0001213900-24-040491","0001213900-24-029356","0001213900-24-022654","0001213900-24-015082","0001213900-24-014075","0001213900-24-014073","0001213900-24-010707","0001213900-24-008053","0001213900-24-007016","0001213900-24-007014","0001213900-24-006120","0001213900-23-088823","0001013762-23-001638","0001213900-23-080508","0001213900-23-072210","0001213900-23-067808","0001213900-23-063015","0001213900-23-012263","0001213900-23-006430","0001213900-22-049501","0001213900-22-041729","0001213900-22-024279","0001213900-22-022398","9999999995-22-001082","0001354457-22-000255","0001213900-22-021573","0001213900-22-021102","0001213900-22-021101","0001213900-22-015945","0001213900-22-015946","0000000000-22-002867","0001213900-22-009013","0001213900-22-009009","0000000000-22-001746","0001213900-22-004320","0001213900-22-004322","0000000000-22-000068","0001213900-21-066454","0001213900-21-066456","0000000000-21-015062","0001213900-21-063707","0001213900-21-063708","0000000000-21-014464","0001213900-21-056504","0001213900-21-056505","0000000000-21-013114","0001213900-21-052478","0001213900-21-052474","0000000000-21-012274","0001213900-21-048976","0001213900-21-048977","0000000000-21-011265","0001213900-21-045673","0001213900-21-045672","0000000000-21-010242","0001213900-21-037766","0001213900-21-037762","0000000000-21-007842","0001213900-21-033609","0001213900-21-033611","0000000000-21-003798","0001213900-21-013805","0001213900-21-013800","0000000000-20-010051","0001213900-20-028530"],"filingDate":["2026-06-18","2026-04-02","2026-04-02","2026-04-02","2026-04-01","2026-01-26","2026-01-08","2025-11-13","2025-10-21","2025-09-26","2025-08-14","2025-08-06","2025-07-18","2025-07-15","2025-07-15","2025-07-10","2025-07-03","2025-07-01","2025-06-30","2025-06-30","2025-06-30","2025-06-25","2025-06-25","2025-06-13","2025-06-13","2025-06-13","2025-06-13","2025-05-29","2025-05-29","2025-05-29","2025-05-29","2025-05-29","2025-05-29","2025-05-29","2025-05-29","2025-05-12","2025-05-02","2025-04-16","2025-04-15","2025-04-09","2025-04-01","2025-03-21","2025-03-04","2025-02-14","2025-01-27","2025-01-23","2025-01-21","2024-12-23","2024-12-20","2024-11-27","2024-11-19","2024-11-08","2024-10-11","2024-10-11","2024-10-04","2024-09-05","2024-09-03","2024-08-30","2024-08-26","2024-07-24","2024-07-03","2024-06-28","2024-06-27","2024-06-21","2024-05-28","2024-05-24","2024-05-24","2024-05-24","2024-05-13","2024-05-07","2024-04-02","2024-03-14","2024-02-20","2024-02-14","2024-02-14","2024-02-07","2024-01-31","2024-01-26","2024-01-26","2024-01-24","2023-11-20","2023-10-04","2023-09-28","2023-08-30","2023-08-15","2023-08-03","2023-02-16","2023-01-31","2022-08-19","2022-07-26","2022-05-05","2022-04-29","2022-04-26","2022-04-26","2022-04-26","2022-04-22","2022-04-22","2022-03-30","2022-03-29","2022-03-16","2022-02-23","2022-02-23","2022-02-14","2022-01-31","2022-01-28","2022-01-04","2021-12-21","2021-12-20","2021-12-17","2021-12-06","2021-12-06","2021-12-01","2021-11-04","2021-11-03","2021-10-28","2021-10-12","2021-10-12","2021-10-08","2021-09-21","2021-09-20","2021-09-16","2021-08-30","2021-08-30","2021-08-20","2021-07-20","2021-07-20","2021-06-25","2021-06-23","2021-06-22","2021-03-30","2021-03-05","2021-03-05","2020-10-23","2020-09-28"],"reportDate":["2026-03-31","2026-03-18","2026-03-18","2026-03-18","2026-04-01","2025-09-30","2026-01-08","2025-11-13","2025-10-21","2025-09-26","","2025-08-06","2025-07-18","","","2025-07-10","2025-07-03","2025-06-30","","","2025-03-31","","","","","","","","","","","","","","","2025-05-12","2025-05-02","2025-04-16","","2025-04-09","2025-04-01","2025-03-21","","2025-02-14","2024-09-30","2025-01-23","2025-01-17","2024-12-23","2024-12-20","2024-11-27","","2024-11-08","","","2024-10-04","","","","2024-03-31","2024-07-24","","","2024-06-27","","","","","","","","2024-04-02","2024-03-14","","","","2024-02-07","2023-09-30","","2024-01-26","2024-01-24","","2023-10-04","2023-09-28","2023-08-30","2023-08-15","2023-03-31","2022-09-30","2022-09-30","2022-08-19","2022-07-26","2022-05-05","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-06-18T12:21:16.000Z","2026-04-02T12:50:47.000Z","2026-04-02T11:01:55.000Z","2026-04-02T10:31:02.000Z","2026-04-01T12:50:29.000Z","2026-01-26T21:06:32.000Z","2026-01-08T21:15:15.000Z","2025-11-13T21:00:24.000Z","2025-10-21T17:50:14.000Z","2025-09-26T21:00:01.000Z","2025-08-14T18:39:00.000Z","2025-08-06T20:00:12.000Z","2025-07-18T20:00:21.000Z","2025-07-15T20:00:29.000Z","2025-07-15T20:00:28.000Z","2025-07-10T12:41:00.000Z","2025-07-03T18:00:14.000Z","2025-07-01T20:00:30.000Z","2025-06-30T20:00:28.000Z","2025-06-30T13:15:58.000Z","2025-06-30T12:59:01.000Z","2025-06-25T20:00:05.000Z","2025-06-25T20:00:05.000Z","2025-06-13T20:00:16.000Z","2025-06-13T20:00:16.000Z","2025-06-13T20:00:15.000Z","2025-06-13T20:00:15.000Z","2025-05-29T20:00:30.000Z","2025-05-29T20:00:30.000Z","2025-05-29T20:00:30.000Z","2025-05-29T20:00:30.000Z","2025-05-29T20:00:30.000Z","2025-05-29T20:00:29.000Z","2025-05-29T10:18:44.000Z","2025-05-29T10:12:45.000Z","2025-05-12T21:00:02.000Z","2025-05-02T20:30:13.000Z","2025-04-16T11:18:51.000Z","2025-04-15T20:00:59.000Z","2025-04-09T21:00:04.000Z","2025-04-01T21:00:20.000Z","2025-03-21T21:00:03.000Z","2025-03-04T13:00:12.000Z","2025-02-14T12:00:19.000Z","2025-01-27T21:30:40.000Z","2025-01-23T22:20:24.000Z","2025-01-21T22:29:11.000Z","2024-12-23T22:15:03.000Z","2024-12-20T11:03:29.000Z","2024-11-27T21:30:06.000Z","2024-11-19T16:23:27.000Z","2024-11-08T21:30:32.000Z","2024-10-11T11:31:16.000Z","2024-10-11T11:30:14.000Z","2024-10-04T12:30:30.000Z","2024-09-06T04:15:10.000Z","2024-09-03T20:30:10.000Z","2024-08-30T21:03:16.000Z","2024-08-24T01:31:32.000Z","2024-07-24T20:30:04.000Z","2024-07-03T16:36:03.000Z","2024-06-28T21:29:44.000Z","2024-06-27T20:30:26.000Z","2024-06-21T15:26:04.000Z","2024-05-29T04:15:05.000Z","2024-05-24T15:55:34.000Z","2024-05-24T15:53:58.000Z","2024-05-24T12:54:07.000Z","2024-05-13T16:36:03.000Z","2024-05-07T20:30:53.000Z","2024-04-02T20:30:51.000Z","2024-03-14T21:00:35.000Z","2024-02-20T11:34:29.000Z","2024-02-14T21:30:23.000Z","2024-02-14T21:30:23.000Z","2024-02-07T11:42:48.000Z","2024-01-31T00:47:45.000Z","2024-01-26T21:38:57.000Z","2024-01-26T21:37:19.000Z","2024-01-24T21:30:22.000Z","2023-11-20T22:10:15.000Z","2023-10-04T20:30:18.000Z","2023-09-28T20:30:15.000Z","2023-08-30T20:30:56.000Z","2023-08-15T20:31:04.000Z","2023-08-03T20:30:36.000Z","2023-02-16T02:29:37.000Z","2023-01-31T21:16:06.000Z","2022-08-19T12:02:15.000Z","2022-07-26T20:30:08.000Z","2022-05-05T21:05:07.000Z","2022-04-28T21:38:16.000Z","2022-04-27T04:15:09.000Z","2022-04-26T17:24:05.000Z","2022-04-26T15:51:50.000Z","2022-04-22T16:44:06.000Z","2022-04-22T16:42:42.000Z","2022-03-30T01:55:52.000Z","2022-03-30T01:55:57.000Z","2022-03-16T11:30:08.000Z","2022-02-23T22:17:39.000Z","2022-02-23T22:16:15.000Z","2022-02-14T13:30:04.000Z","2022-01-29T01:20:05.000Z","2022-01-29T01:20:37.000Z","2022-01-04T20:30:03.000Z","2021-12-20T22:57:10.000Z","2021-12-20T22:59:12.000Z","2021-12-17T14:30:04.000Z","2021-12-06T22:29:37.000Z","2021-12-06T22:29:28.000Z","2021-12-01T18:30:03.000Z","2021-11-03T21:45:32.000Z","2021-11-03T21:45:48.000Z","2021-10-28T18:30:06.000Z","2021-10-12T21:30:11.000Z","2021-10-12T21:29:52.000Z","2021-10-08T16:30:04.000Z","2021-09-21T01:59:10.000Z","2021-09-21T01:59:13.000Z","2021-09-16T20:30:14.000Z","2021-08-30T21:20:44.000Z","2021-08-30T21:20:05.000Z","2021-08-20T15:30:05.000Z","2021-07-20T20:54:48.000Z","2021-07-20T20:54:10.000Z","2021-06-25T16:30:09.000Z","2021-06-22T21:33:19.000Z","2021-06-22T21:34:36.000Z","2021-03-30T13:30:04.000Z","2021-03-05T22:37:03.000Z","2021-03-05T22:27:10.000Z","2020-10-23T18:14:33.000Z","2020-09-26T01:04:19.000Z"],"act":["34","","","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","33","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","33","34","34","34","33","34","34","34","34","34","34","34","33","34","33","33","34","33","","33","34","34","","33","34","33","33","33","33","","","33","34","34","34","34","34","34","34","33","34","34","33","34","34","34","34","34","34","34","34","34","34","33","33","34","34","","","33","","","","33","","33","","","33","","","33","","","33","","","","33","","33","","","33","","","","33","","33","","","","33","","33"],"form":["6-K","3","3","3","6-K","20-F","6-K","6-K","6-K","6-K","SCHEDULE 13G/A","6-K","6-K","SCHEDULE 13G/A","SCHEDULE 13G/A","6-K/A","6-K","6-K","424B5","SCHEDULE 13G","6-K","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","6-K","6-K","6-K","424B5","6-K","6-K","6-K","144","6-K","20-F","6-K","6-K","6-K/A","6-K","6-K","424B5","6-K","144","144","6-K","EFFECT","CORRESP","F-1/A","6-K","6-K","UPLOAD","F-1","6-K","424B5","EFFECT","144","144","CORRESP","UPLOAD","F-3","6-K","6-K","SC 13D","SC 13G","SC 13G","6-K","20-F","D","6-K","6-K","144","6-K","6-K","6-K","6-K","6-K","20-F","NT 20-F","6-K","6-K","6-K","424B4","EFFECT","CERT","8-A12B","CORRESP","CORRESP","F-1/A","CORRESP","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1/A","CORRESP","UPLOAD","F-1/A","CORRESP","UPLOAD","F-1/A","CORRESP","UPLOAD","F-1/A","CORRESP","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1/A","CORRESP","UPLOAD","F-1/A","CORRESP","UPLOAD","CORRESP","F-1/A","UPLOAD","F-1/A","CORRESP","UPLOAD","CORRESP","F-1","UPLOAD","DRS"],"fileNumber":["001-41362","","","","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","005-94436","001-41362","001-41362","005-94436","005-94436","001-41362","001-41362","001-41362","333-279177","005-94436","001-41362","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","005-94436","001-41362","001-41362","001-41362","333-279177","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","333-279177","001-41362","001-41362","001-41362","001-41362","333-280614","","333-280614","001-41362","001-41362","333-280614","333-280614","001-41362","333-279177","333-279177","001-41362","001-41362","","333-279177","333-279177","001-41362","001-41362","005-94436","005-94436","005-94437","001-41362","001-41362","021-503643","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","001-41362","333-253959","333-253959","001-41362","001-41362","","","333-253959","","","","333-253959","","333-253959","","","333-253959","","","333-253959","","","333-253959","","","","333-253959","","333-253959","","","333-253959","","","","333-253959","","333-253959","","","","333-253959","","377-03602"],"filmNumber":["261100496","","","","26824869","26560561","26519786","251478136","251406403","251351244","251217637","251189329","251134437","251124652","251124650","251114921","251104979","251096174","251091846","251088942","251088888","251073577","251073576","251046284","251046282","251046280","251046279","251003126","251003125","251003124","251003123","251003122","251003121","25997566","25997553","25935803","25909086","25841218","25839419","25825780","25800636","25761398","25701597","25623142","25559458","25551011","25543411","241574855","241564935","241511635","241474104","241441096","241366420","241366419","241353608","241282847","","241270944","241237666","241138430","","241087084","241079692","241058890","24993872","24982453","24982448","","","24922507","24814785","24751124","24650620","24639060","24639061","24602054","24580190","24568494","24568472","24556884","231423565","231308385","231290155","231225630","231175308","231140576","23636969","23572754","221178958","221107439","22897548","22868386","22856098","22853223","22852614","","","22783049","","","","22665018","","22570879","","","211506298","","","211474024","","","211376840","","","","211319471","","211264666","","","211224550","","","","211101729","","211036442","","","","21719712","","201201841"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","F-1,,2024-09-05 17:00:00","","","","","","","","","F-3,,2024-05-28 17:00:00","","","","","","","","","","","","","06b","","","","","","","","","","","","","","","F-1,,2022-04-26 17:00:00","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["XBRL","3","3","3","6-K","XBRL","6-K","6-K","6-K","6-K","SCHEDULE 13G/A","6-K","6-K","SCHEDULE 13G/A","SCHEDULE 13G/A","6-K/A","6-K","XBRL","424B5","SCHEDULE 13G","XBRL","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G","6-K","6-K","6-K","424B5","6-K","6-K","6-K","144","6-K","XBRL","6-K","6-K","6-K/A","6-K","6-K","424B5","6-K","144","144","6-K","EFFECT","CORRESP","F-1/A","XBRL","6-K","LETTER","F-1","6-K","424B5","EFFECT","144","144","CORRESP","LETTER","F-3","6-K","6-K","SC 13D","SC 13G","SC 13G","6-K","XBRL","D","6-K","6-K","144","6-K","6-K","6-K","6-K","XBRL","XBRL","NT 20-F","6-K","6-K","6-K","424B4","EFFECT","CERT","8-A12B","CORRESP","CORRESP","F-1/A","CORRESP","LETTER","CORRESP","F-1/A","LETTER","F-1/A","CORRESP","LETTER","F-1/A","CORRESP","LETTER","F-1/A","CORRESP","LETTER","F-1/A","CORRESP","LETTER","CORRESP","F-1/A","LETTER","F-1/A","CORRESP","LETTER","F-1/A","CORRESP","LETTER","CORRESP","F-1/A","LETTER","F-1/A","CORRESP","LETTER","CORRESP","F-1","LETTER","DRS"],"size":[1395174,3348,4572,3357,10729,12923526,38104,10317,15826,13089,9123,25836,247769,6783,6811,331818,1942709,779480,950291,9552,1348048,8217,8197,8254,8210,8191,8234,7677,7663,7704,7720,7696,7690,7683,7740,101474,264756,391753,941027,122605,3341861,13471,4461,519988,14988072,171558,81739,12940,282258,50475,1231650,3977347,4453,4485,22492,1839,6960,613821,9092964,109066,40232,1000000,310522,1158263,1838,4518,4570,6848,40502,1459442,38347,634054,265441,74897,69011,225706,9953953,10812,245502,41354,4971,23154,11459,2803256,34715,7458503,9945852,23531,160070,12720,483815,2608246,1789,119050,23770,7063,6812,2786487,34175,55917,39613,2679115,50891,5120506,8775,42622,5726462,8616,42900,5730342,11712,46373,5702691,11197,44995,14786,5704804,43389,5689864,30314,49951,5735207,57587,64376,10121,5871650,43266,4502278,10499,43907,126409,3467003,58958,4466142],"isXBRL":[1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[1,null,null,null,null,null,null,null,null,null,null,null,null,null,0,null,null,null,null,null,null,0,0,null,0,null,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,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":["ea0295236-6k_ostin.htm","xslF345X06/ownership.xml","xslF345X06/ownership.xml","xslF345X06/ownership.xml","ea0284540-6k_ostin.htm","ea0272584-20f_ostintech.htm","ea0272250-6k_ostintec.htm","ea0265259-6k_ostin.htm","ea0262002-6k_ostin.htm","ea0258937-6k_ostin.htm","xslSCHEDULE_13G_X01/primary_doc.xml","ea0251858-6k_ostin.htm","ea0249497-6k_ostin.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","ea0248525-6ka1_ostin.htm","ea0248128-6k_ostin.htm","ea0247579-6k_ostintech.htm","ea0247547-424b5_ostin.htm","xslSCHEDULE_13G_X01/primary_doc.xml","ea0247274-6k_ostin.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","ea0241665-6k_ostin.htm","ea0240608-6k_ostin.htm","ea0238309-6k_ostin.htm","ea0237952-424b5_ostin.htm","ea0237305-6k_ostin.htm","ea0234754-6k_ostin.htm","ea0234738-6k_ostintech.htm","xsl144X01/primary_doc.xml","ea0230487-6k_ostin.htm","ea0228218-20f_ostintech.htm","ea0228429-6k_ostin.htm","ea0228068-6k_ostin.htm","ea0225833-6ka1_ostin.htm","ea0225480-6k_ostin.htm","ea0222832-6k_ostin.htm","ea0221399-424b5_ostin.htm","ea0220393-6k_ostintech.htm","xsl144X01/primary_doc.xml","xsl144X01/primary_doc.xml","ea0216652-6k_ostintech.htm","xslEFFECTX01/primary_doc.xml","filename1.htm","ea0212583-f1a1_ostintech.htm","ea0209893-6k_ostintech.htm","ea0209891-6k_ostintechno.htm","filename1.pdf","ea0207471-f1_ostintech.htm","ea0208186-6k_ostintech.htm","ea0208186-424b5_ostintech.htm","xslEFFECTX01/primary_doc.xml","xsl144X01/primary_doc.xml","xsl144X01/primary_doc.xml","filename1.htm","filename1.pdf","ea0203943-f3_ostintec.htm","ea0203177-6k_ostintech.htm","f6k0324_ostintech.htm","ea192937-13dmidea_ostin.htm","ea193690-13gling_ostintech.htm","ea193689-13gyin_ostintech.htm","ea192936-6k_ostintech.htm","f20f2023_ostintechnology.htm","xslFormDX08/primary_doc.xml","ea192295-6k_ostintech.htm","ea192114-6k_ostintech.htm","xsl144X01/primary_doc.xml","ea186162-6k_ostintech.htm","ea186006-6k_ostintech.htm","f6k0823_ostintech.htm","ea183663-6k_ostintech.htm","ea182460-6k_ostintech.htm","f20f2022_ostintechnology.htm","ea172467-nt20f_ostin.htm","ea164686-6k_ostintech.htm","ea163352-6k_ostin.htm","ea159334-6k_ostintechnology.htm","ea158979-424b4_ostintech.htm","xslEFFECTX01/primary_doc.xml","8A_cert_ost.pdf","ea158745-8a12b_ostintech.htm","filename1.htm","filename1.htm","ea157437-f1a11_ostintech.htm","filename1.htm","filename1.pdf","filename1.htm","ea155946-f1a10_ostintech.htm","filename1.pdf","ea154392-f1a9_ostintech.htm","filename1.htm","filename1.pdf","ea152666-f1a8_ostintech.htm","filename1.htm","filename1.pdf","ea151802-f1a7_ostintech.htm","filename1.htm","filename1.pdf","ea148654-f1a6_ostintech.htm","filename1.htm","filename1.pdf","filename1.htm","ea148654-f1a5_ostintech.htm","filename1.pdf","ea147675-f1a4_ostintech.htm","filename1.htm","filename1.pdf","ea146566-f1a3_ostintech.htm","filename1.htm","filename1.pdf","filename1.htm","ea144351-f1a2_ostintech.htm","filename1.pdf","ea142875-f1a1_ostintech.htm","filename1.htm","filename1.pdf","filename1.htm","ea132084-f1_ostintechnology.htm","filename1.pdf","filename1.htm"],"primaryDocDescription":["REPORT OF FOREIGN PRIVATE ISSUER","","","","REPORT OF FOREIGN PRIVATE ISSUER","ANNUAL REPORT","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","","","AMENDMENT NO. 1 TO FORM 6-K","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","PROSPECTUS SUPPLEMENT","","REPORT OF FOREIGN PRIVATE ISSUER","","","","","","","","","","","","","","","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","PROSPECTUS SUPPLEMENT","REPORT OF FOREIGN PRIVATE ISSUER","CURRENT REPORT","REPORT OF FOREIGN PRIVATE ISSUER","","REPORT OF FOREIGN PRIVATE ISSUER","ANNUAL REPORT","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","AMENDMENT NO. 1 TO FORM 6-K","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","PROSPECTUS SUPPLEMENT","CURRENT REPORT","","","REPORT OF FOREIGN PRIVATE ISSUER","","","AMENDMENT NO. 1 TO FORM F-1","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","","REGISTRATION STATEMENT","REPORT OF FOREIGN PRIVATE ISSUER","PROSPECTUS SUPPLEMENT","","","","","","REGISTRATION STATEMENT","REPORT OF FOREIGN PRIVATE ISSUER","CURRENT REPORT","SCHEDULE 13D","SCHEDULE 13G","SCHEDULE 13G","REPORT OF FOREIGN PRIVATE ISSUER","ANNUAL REPORT","","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","REPORT OF FOREIGN PRIVATE ISSUER","ANNUAL REPORT","NOTIFICATION OF LATE FILING","REPORT OF FOREIGN PRIVATE ISSUER","","REPORT OF FOREIGN PRIVATE ISSUER","PROSPECTUS","","8A CERT","FOR REGISTRATION OF CERTAIN CLASSES","","","AMENDMENT NO. 11 TO FORM F-1","","","","AMENDMENT NO. 10 TO FORM F-1","","AMENDMENT NO. 9 TO FORM F-1","","","AMENDMENT NO. 8 TO FORM F-1","","","AMENDMENT NO. 7 TO FORM F-1","","","AMENDMENT NO. 6 TO FORM F-1","","","","AMENDMENT NO. 5 TO FORM F-1","","AMENDMENT NO. 4 TO FORM F-1","","","AMENDMENT NO. 3 TO FORM F-1","","","","AMENDMENT NO. 2 TO FORM F-1","","AMENDMENT NO. 1 TO FORM F-1","","","","REGISTRATION STATEMENT","",""]},"files":[]}}