<SEC-DOCUMENT>0001596800-18-000010-index.html : 20180214
<SEC-HEADER>0001596800-18-000010.hdr.sgml : 20180214
<ACCEPTANCE-DATETIME>20180213194254
ACCESSION NUMBER:		0001596800-18-000010
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180214
DATE AS OF CHANGE:		20180213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CELESTICA INC
		CENTRAL INDEX KEY:			0001030894
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				980185558
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-55523
		FILM NUMBER:		18606271

	BUSINESS ADDRESS:	
		STREET 1:		844 DON MILLS ROAD
		CITY:			TORONTO
		STATE:			A6
		ZIP:			MC3 1V7
		BUSINESS PHONE:		416-448-5800

	MAIL ADDRESS:	
		STREET 1:		844 DON MILLS ROAD
		CITY:			TORONTO
		STATE:			A6
		ZIP:			MC3 1V7

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Connor, Clark & Lunn Investment Management Ltd.
		CENTRAL INDEX KEY:			0001596800
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		2300 - 1111 WEST GEORGIA STREET
		CITY:			VANCOUVER
		STATE:			A1
		ZIP:			V6E 4M3
		BUSINESS PHONE:		604-685-2020

	MAIL ADDRESS:	
		STREET 1:		2300 - 1111 WEST GEORGIA STREET
		CITY:			VANCOUVER
		STATE:			A1
		ZIP:			V6E 4M3
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>r13g-12312017.txt
<DESCRIPTION>FORM 13 G DEC 31 2017
<TEXT>
Document 1 - file: r13g-12312017.txt

</DOCUMENT>
</SEC-DOCUMENT>