<SEC-DOCUMENT>0001213900-26-038823-index.html : 20260402
<SEC-HEADER>0001213900-26-038823.hdr.sgml : 20260402
<ACCEPTANCE-DATETIME>20260402063102
ACCESSION NUMBER:		0001213900-26-038823
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260318
FILED AS OF DATE:		20260402
DATE AS OF CHANGE:		20260402

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mein John Carl
		CENTRAL INDEX KEY:			0002126044
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41362
		FILM NUMBER:		26830539

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		BUILDING 2, 101/201, 1 KECHUANG ROAD,
		STREET 2:		QIXIA DISTRICT
		CITY:			NANJING
		NON US STATE TERRITORY:  	JIANGSU PROVINCE
		PROVINCE COUNTRY:   	F4
		ZIP:			210046

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ostin Technology Group Co., Ltd.
		CENTRAL INDEX KEY:			0001803407
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		ROOM 101 BUILDING 2 KECHUANG ROAD 1
		STREET 2:		QIXIA DISTRICT
		CITY:			NANJIANG JIANGSU
		STATE:			F4
		ZIP:			231300
		BUSINESS PHONE:		8602558595234

	MAIL ADDRESS:	
		STREET 1:		ROOM 101 BUILDING 2 KECHUANG ROAD 1
		STREET 2:		QIXIA DISTRICT
		CITY:			NANJIANG JIANGSU
		STATE:			F4
		ZIP:			231300
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
</SEC-DOCUMENT>