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    FILED AS OF DATE:		20140820
    <PUBLIC-REL-DATE>20140910
    DATE AS OF CHANGE:		20140821

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    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Xenon Pharmaceuticals Inc.
    		CENTRAL INDEX KEY:			0001582313
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				980661854
    		STATE OF INCORPORATION:			A1
    		FISCAL YEAR END:			1231

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    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	377-00290
    		FILM NUMBER:		141054799

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    		STREET 1:		200 - 3650 GILMORE WAY
    		CITY:			BURNABY
    		STATE:			A1
    		ZIP:			V5G 48W
    		BUSINESS PHONE:		(604) 484-3300

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    		STREET 1:		200 - 3650 GILMORE WAY
    		CITY:			BURNABY
    		STATE:			A1
    		ZIP:			V5G 48W
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