<SEC-DOCUMENT>0000056978-23-000067-index.html : 20230525
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<ACCEPTANCE-DATETIME>20230525060635
ACCESSION NUMBER:		0000056978-23-000067
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		7
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<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20221231
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<ITEM-PERIOD>20221231
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FILED AS OF DATE:		20230525
DATE AS OF CHANGE:		20230525

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KULICKE & SOFFA INDUSTRIES INC
		CENTRAL INDEX KEY:			0000056978
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				231498399
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-00121
		FILM NUMBER:		23955848

	BUSINESS ADDRESS:	
		STREET 1:		23A SERANGOON NORTH AVENUE 5, #01-01
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			554369
		BUSINESS PHONE:		2157846000

	MAIL ADDRESS:	
		STREET 1:		23A SERANGOON NORTH AVENUE 5, #01-01
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			554369
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<TYPE>SD
<SEQUENCE>1
<FILENAME>formsd2022.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: formsd2022.htm

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<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>conflictmineralsreportry20.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: conflictmineralsreportry20.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>cmduediligenceprocessa09a.jpg
<TEXT>
Document 3 - file: cmduediligenceprocessa09a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>cmprocessa.jpg
<TEXT>
Document 4 - file: cmprocessa.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>engineeringprocessa07a.jpg
<TEXT>
Document 5 - file: engineeringprocessa07a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>engineeringrtspreadsheeta08a.jpg
<TEXT>
Document 6 - file: engineeringrtspreadsheeta08a.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>supplierresponsereviewa08a.jpg
<TEXT>
Document 7 - file: supplierresponsereviewa08a.jpg

</DOCUMENT>
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