<SEC-DOCUMENT>0001361974-15-000003-index.html : 20150116
<SEC-HEADER>0001361974-15-000003.hdr.sgml : 20150116
<ACCEPTANCE-DATETIME>20150116111110
ACCESSION NUMBER:		0001361974-15-000003
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150116
DATE AS OF CHANGE:		20150116

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DENISON MINES CORP.
		CENTRAL INDEX KEY:			0001063259
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS METAL ORES [1090]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-82001
		FILM NUMBER:		15531568

	BUSINESS ADDRESS:	
		STREET 1:		595 BAY STREET, SUITE 402
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5G 2C2
		BUSINESS PHONE:		(416) 979-1991

	MAIL ADDRESS:	
		STREET 1:		595 BAY STREET, SUITE 402
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5G 2C2

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERNATIONAL URANIUM CORP
		DATE OF NAME CHANGE:	19980603

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Beutel, Goodman & Co Ltd.
		CENTRAL INDEX KEY:			0001361974
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		20 EGLINTON AVENUE WEST
		STREET 2:		SUITE 2000
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8
		BUSINESS PHONE:		416-485-1010

	MAIL ADDRESS:	
		STREET 1:		20 EGLINTON AVENUE WEST
		STREET 2:		SUITE 2000
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Beutel, Goodman & CO Ltd.
		DATE OF NAME CHANGE:	20060505
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>13g_denisonmines_dec2014.txt
<DESCRIPTION>ANNUAL FILING
<TEXT>
Document 1 - file: 13g_denisonmines_dec2014.txt

</DOCUMENT>
</SEC-DOCUMENT>