<SEC-DOCUMENT>0001193125-21-294216-index.html : 20211007
<SEC-HEADER>0001193125-21-294216.hdr.sgml : 20211007
<ACCEPTANCE-DATETIME>20211007163102
ACCESSION NUMBER:		0001193125-21-294216
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20211007
DATE AS OF CHANGE:		20211007

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			II-VI INC
		CENTRAL INDEX KEY:			0000820318
		STANDARD INDUSTRIAL CLASSIFICATION:	OPTICAL INSTRUMENTS & LENSES [3827]
		IRS NUMBER:				251214948
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39375
		FILM NUMBER:		211312712

	BUSINESS ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
		BUSINESS PHONE:		724-352-4455

	MAIL ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
</SEC-HEADER>
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<TEXT>
Document 1 - file: d187295ddefa14a.htm

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<SEQUENCE>2
<FILENAME>g187295g78a54.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g187295g78a54.jpg

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<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g187295g78b55.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g187295g78b55.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g187295g79c19.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g187295g79c19.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g187295g79d20.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g187295g79d20.jpg

</DOCUMENT>
</SEC-DOCUMENT>