    <SEC-DOCUMENT>0001213900-21-033609-index.html : 20210623
    <SEC-HEADER>0001213900-21-033609.hdr.sgml : 20210623
    <ACCEPTANCE-DATETIME>20210622173319
    ACCESSION NUMBER:		0001213900-21-033609
    CONFORMED SUBMISSION TYPE:	F-1/A
    PUBLIC DOCUMENT COUNT:		28
    FILED AS OF DATE:		20210623
    DATE AS OF CHANGE:		20210622

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Ostin Technology Group Co., Ltd.
    		CENTRAL INDEX KEY:			0001803407
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			E9
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		F-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-253959
    		FILM NUMBER:		211036442

    	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>F-1/A
    <SEQUENCE>1
    <FILENAME>ea142875-f1a1_ostintech.htm
    <DESCRIPTION>AMENDMENT NO. 1 TO FORM F-1
    <TEXT>
    Document 1 - file: ea142875-f1a1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.1
    <SEQUENCE>2
    <FILENAME>ea142875ex1-1_ostintech.htm
    <DESCRIPTION>FORM OF UNDERWRITING AGREEMENT
    <TEXT>
    Document 2 - file: ea142875ex1-1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.2
    <SEQUENCE>3
    <FILENAME>ea142875ex3-2_ostintech.htm
    <DESCRIPTION>FORM OF AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION OF THE REGISTRANT, AS EFFECTIVE IMMEDIATELY PRIOR TO THE COMPLETION OF THIS OFFERING
    <TEXT>
    Document 3 - file: ea142875ex3-2_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>4
    <FILENAME>ea142875ex4-1_ostintech.htm
    <DESCRIPTION>REGISTRANT'S SPECIMEN CERTIFICATE FOR ORDINARY SHARES
    <TEXT>
    Document 4 - file: ea142875ex4-1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>5
    <FILENAME>ea142875ex5-1_ostintech.htm
    <DESCRIPTION>OPINION OF MAPLES AND CALDER (CAYMAN) LLP REGARDING THE VALIDITY OF THE ORDINARY SHARES BEING REGISTERED
    <TEXT>
    Document 5 - file: ea142875ex5-1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-8.2
    <SEQUENCE>6
    <FILENAME>ea142875ex8-2_ostintech.htm
    <DESCRIPTION>OPINION OF ELLENOFF GROSSMAN & SCHOLE LLP REGARDING CERTAIN U.S. TAX MATTERS
    <TEXT>
    Document 6 - file: ea142875ex8-2_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.10
    <SEQUENCE>7
    <FILENAME>ea142875ex10-10_ostintech.htm
    <DESCRIPTION>FORM OF EMPLOYMENT AGREEMENT
    <TEXT>
    Document 7 - file: ea142875ex10-10_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.11
    <SEQUENCE>8
    <FILENAME>ea142875ex10-11_ostintech.htm
    <DESCRIPTION>FORM OF INDEMNIFICATION ESCROW AGREEMENT
    <TEXT>
    Document 8 - file: ea142875ex10-11_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>9
    <FILENAME>ea142875ex23-1_ostintech.htm
    <DESCRIPTION>CONSENT OF TPS THAYER, LLC
    <TEXT>
    Document 9 - file: ea142875ex23-1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>10
    <FILENAME>ea142875ex99-1_ostintech.htm
    <DESCRIPTION>CODE OF BUSINESS CONDUCT AND ETHICS
    <TEXT>
    Document 10 - file: ea142875ex99-1_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>11
    <FILENAME>ea142875ex99-2_ostintech.htm
    <DESCRIPTION>OPINION OF KING & WOOD MALLESONS REGARDING CERTAIN PRC LAW MATTERS
    <TEXT>
    Document 11 - file: ea142875ex99-2_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.6
    <SEQUENCE>12
    <FILENAME>ea142875ex99-6_ostintech.htm
    <DESCRIPTION>FORM OF AUDIT COMMITTEE CHARTER
    <TEXT>
    Document 12 - file: ea142875ex99-6_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.7
    <SEQUENCE>13
    <FILENAME>ea142875ex99-7_ostintech.htm
    <DESCRIPTION>FORM OF COMPENSATION COMMITTEE CHARTER
    <TEXT>
    Document 13 - file: ea142875ex99-7_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.8
    <SEQUENCE>14
    <FILENAME>ea142875ex99-8_ostintech.htm
    <DESCRIPTION>FORM OF NOMINATING AND CORPORATE GOVERNANCE COMMITTEE CHARTER
    <TEXT>
    Document 14 - file: ea142875ex99-8_ostintech.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>image_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: image_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>image_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: image_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>image_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: image_004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>image_005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: image_005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>image_008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: image_008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>image_009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: image_009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>image_011.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: image_011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex5-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: ex5-1_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>ex5-1_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: ex5-1_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>ex10-11_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: ex10-11_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>ex23-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: ex23-1_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>ex99-2_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: ex99-2_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>ex99-2_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: ex99-2_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>ex99-2_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: ex99-2_003.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>