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<SEC-DOCUMENT>0000950123-10-073069.txt : 20100805
<SEC-HEADER>0000950123-10-073069.hdr.sgml : 20100805
<ACCEPTANCE-DATETIME>20100805111655
ACCESSION NUMBER:		0000950123-10-073069
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20100805
DATE AS OF CHANGE:		20100805

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			URANERZ ENERGY CORP.
		CENTRAL INDEX KEY:			0001162324
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		IRS NUMBER:				980365605
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-80692
		FILM NUMBER:		10993211

	BUSINESS ADDRESS:	
		STREET 1:		1701 EAST "E" STREET
		STREET 2:		P.O. BOX 50850
		CITY:			CASPER
		STATE:			WY
		ZIP:			82605-0850
		BUSINESS PHONE:		307-265-8900

	MAIL ADDRESS:	
		STREET 1:		1701 EAST "E" STREET
		STREET 2:		P.O. BOX 50850
		CITY:			CASPER
		STATE:			WY
		ZIP:			82605-0850

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CARLETON VENTURES CORP
		DATE OF NAME CHANGE:	20011115

FILED BY:		

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

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		1050 SEVENTEENTH STREET
		STREET 2:		SUITE 950
		CITY:			DENVER
		STATE:			CO
		ZIP:			80265
		BUSINESS PHONE:		3036287798

	MAIL ADDRESS:	
		STREET 1:		1050 SEVENTEENTH STREET
		STREET 2:		SUITE 950
		CITY:			DENVER
		STATE:			CO
		ZIP:			80265

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERNATIONAL URANIUM CORP
		DATE OF NAME CHANGE:	19980603
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>c04442sc13dza.htm
<DESCRIPTION>SCHEDULE 13D/A
<TEXT>
<HTML>
<HEAD>
<TITLE>Schedule 13D/a</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->


<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV style="font-size: 1pt; width: 100%; border-bottom: black 2pt solid"> </DIV> <DIV style="font-size: 1pt; width: 100%; border-bottom: black 1pt solid"> </DIV> <P align="center" style="font-size: 14pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>

<DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
</DIV>

<P align="center" style="font-size: 18pt"><B>SCHEDULE 13D</B>


<P align="center" style="font-size: 12pt"><B>Under the Securities Exchange Act of 1934<BR>
(Amendment No.&nbsp;1&nbsp;)*</B>


<DIV align="center">
<DIV style="font-size: 24pt; margin-top: 16pt; width: 100%; border-bottom: 1px solid #000000">Uranerz Energy Corporation</DIV>
</DIV>


<DIV align="center" style="font-size: 10pt">(Name of Issuer)
</DIV>


<DIV align="center">
<DIV style="font-size: 10pt; margin-top: 16pt; width: 100%; border-bottom: 1px solid #000000">Common Shares</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt">(Title of Class of Securities)
</DIV>


<DIV align="center">
<DIV style="font-size: 10pt; margin-top: 16pt; width: 100%; border-bottom: 1px solid #000000">91688T104</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt">(CUSIP Number)
</DIV>


<DIV align="center">
<DIV style="font-size: 10pt; margin-top: 16pt; width: 100%; border-bottom: 1px solid #000000">Ron F. Hochstein c/o Denison Mines Corp.<BR>Atrium on Bay, 595 Bay Street, Suite 402<BR>Toronto, Ontario M5G 2C2 CANADA<BR>(416) 979-1991 ext. 232<BR></DIV>
</DIV>


<DIV align="center" style="font-size: 10pt">(Name, Address and Telephone Number of Person Authorized to<BR>
Receive Notices and Communications)
</DIV>


<DIV align="center">
<DIV style="font-size: 10pt; margin-top: 16pt; width: 100%; border-bottom: 1px solid #000000">July 30, 2010</DIV>
</DIV>

<DIV align="center" style="font-size: 10pt">(Date of Event Which Requires Filing of this Statement)
</DIV>

<P align="left" style="font-size: 10pt">If the filing person has previously filed a statement on Schedule&nbsp;13G to report the acquisition that is the subject of this Schedule&nbsp;13D, and is filing this schedule because of &#167;&#167;240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. <FONT face="wingdings" size="2">&#111;</FONT>

<P align="left" style="font-size: 10pt"><B>Note: </B>Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.

<P align="left" style="font-size: 10pt">* The remainder of this cover page shall be filled out for a reporting person&#146;s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

<P align="left" style="font-size: 10pt">The information required on the remainder of this cover page shall not be deemed to be &#147;filed&#148; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&#147;Act&#148;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).


<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>

<P align="center" style="font-size: 10pt">
</DIV>





<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
<TD width="1%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="20%">&nbsp;</TD>
<TD width="55%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="9%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="9%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->


<TR valign="bottom">
<TD valign="top" nowrap><DIV style="margin-left:0px; text-indent:-0px">CUSIP No.</DIV></TD>
<TD>&nbsp;</TD>
<TD align="center" valign="top"><DIV style="border: 1px solid #000000">91688T104&nbsp;</DIV></TD>
<TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<P>&nbsp;<DIV style="width: 100%; border: 1px solid black"><DIV align="center">

<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="1" width="100%">
<!-- Begin Table Head --><TR style="font-size: 1px">
<TD width="5%">&nbsp;</TD>
<TD width="1%" style="border-left: 1px solid #000000">&nbsp;</TD>
<TD width="5%">&nbsp;</TD>
<TD width="5%">&nbsp;</TD>
<TD width="1%">&nbsp;</TD>
<TD width="83%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
<TD valign="middle" align="center"><FONT style="font-size: 18pt"><B>1</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">NAMES OF REPORTING PERSONS<BR>
<BR>
Denison Mines Corp.</TD>
</TR>
<TR valign="bottom">
<TD>&nbsp;</TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>2</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)<BR><BR></TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">(a)&nbsp;&nbsp;&nbsp;<FONT face="wingdings" size="2">&#111;</FONT>&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">(b)&nbsp;&nbsp;&nbsp;<FONT face="wingdings" size="2">&#111;</FONT>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>3</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">SEC USE ONLY</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>4</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">SOURCE OF FUNDS (SEE INSTRUCTIONS)</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="11" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="11" align="left">WC</TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>5</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left"><FONT face="wingdings" size="2">&#111;</FONT></TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>6</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">CITIZENSHIP OR PLACE OF ORGANIZATION</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">Ontario, CANADA
</TD>
</TR>

<TR style="font-size: 1px">
<TD colspan="3" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD align="center" colspan="3">&nbsp;</TD>
<TD valign="middle" align="center" rowspan="3" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><FONT style="font-size: 18pt"><B>7</B></FONT></TD>
<TD>&nbsp;</TD>
<TD align="left">SOLE VOTING POWER</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">NUMBER OF</TD>
<TD>&nbsp;</TD>
<TD align="left">0</TD>
</TR>

<TR style="font-size: 1px">
<TD colspan="3">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD align="center" colspan="3">SHARES</TD>
<TD valign="middle" align="center" rowspan="3" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><FONT style="font-size: 18pt"><B>8</B></FONT></TD>
<TD>&nbsp;</TD>
<TD align="left">SHARED VOTING POWER</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">BENEFICIALLY</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">OWNED BY</TD>
<TD>&nbsp;</TD>
<TD>0</TD>
</TR>

<TR style="font-size: 1px">
<TD colspan="3">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>


<TR valign="bottom">
<TD align="center" colspan="3">EACH</TD>
<TD valign="middle" align="center" rowspan="3" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><FONT style="font-size: 18pt"><B>9</B></FONT></TD>
<TD>&nbsp;</TD>
<TD align="left">SOLE DISPOSITIVE POWER</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">REPORTING</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">PERSON</TD>
<TD>&nbsp;</TD>
<TD align="left">0</TD>
</TR>
<TR style="font-size: 1px">
<TD colspan="3">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000; border-left: 1px solid #000000; border-right: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
<TD align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD align="center" colspan="3">WITH</TD>
<TD valign="middle" align="center" rowspan="3" style="border-left: 1px solid #000000; border-right: 1px solid #000000"><FONT style="font-size: 18pt"><B>10</B></FONT></TD>
<TD>&nbsp;</TD>
<TD align="left">SHARED DISPOSITIVE POWER</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD align="center" colspan="3">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD align="left">0</TD>
</TR>
<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>11</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">0(1)</TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>12</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">CHECK IF THE AGGREGATE AMOUNT IN ROW (11)&nbsp;EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left"><FONT face="wingdings" size="2">&#111;</FONT>
</TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>13</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">0.00&#37;</TD>
</TR>

<TR style="font-size: 1px">
<TD style="border-top: 1px solid #000000">&nbsp;</TD>
<TD style="border-left: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>

<TR valign="bottom">
<TD valign="middle" align="center" rowspan="3"><FONT style="font-size: 18pt"><B>14</B></FONT></TD>
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">&nbsp;</TD>
</TR>
<TR valign="bottom">
<TD style="border-left: 1px solid #000000">&nbsp;</TD>
<TD colspan="4" align="left">CO</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>
</DIV>

<DIV style="font-size: 10pt; margin-top: 3pt">(1) As of March 31, 2010, the Issuer had 64,194,887 Common Shares issued and outstanding as reported in the Issuer&#146;s Form 10-Q for the quarterly period ended March 31, 2010, as filed with the Securities and Exchange Commission on May 7, 2010.
</DIV>

<DIV style="font-size: 10pt; margin-top: 3pt">
</DIV>

<DIV style="font-size: 10pt; margin-top: 3pt">
</DIV>

<DIV style="font-size: 10pt; margin-top: 3pt">
</DIV>


<P align="center" style="font-size: 10pt">

2

</DIV>
<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV align="left" style="font-size: 10pt; margin-top: 10pt"><B>INTRODUCTION</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">This Amendment No.&nbsp;1 (this &#147;Amendment&#148;) relates to the Schedule&nbsp;13D filed by Denison Mines
Corp. (&#147;Denison&#148;) with respect to the securities covered hereby, with the Securities and Exchange
Commission on May&nbsp;9, 2008 (the &#147;Schedule&nbsp;13D&#148;) with respect to the common shares (the &#147;Common
Shares&#148;) of Uranerz Energy Corporation, a company formed under the laws of British Columbia,
Canada.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">This Amendment amends and restates the Schedule&nbsp;13D and is being filed to report the
following: (1)&nbsp;the expiry on April&nbsp;15, 2010 of 5,465,000 one-half common share purchase warrants of
the Issuer, which entitled the holder upon exercise to acquire up to 2,732,500 Common Shares; (2)
the public acquisition of 15,000 Common Shares on June&nbsp;23, 2010; and (3)&nbsp;the public sale of
5,480,000 Common Shares, in the aggregate, during the period from June&nbsp;16, 2010 to August&nbsp;3, 2010.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;1. Security and Issuer.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Common Shares

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Uranerz Energy Corporation.<BR>
Suite&nbsp;1410, 800 West Pender Street<BR>
Vancouver, British Columbia V6C 2V6<BR>
CANADA

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;2. Identity and Background.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Denison Mines Corp. (&#147;Denison&#148;) is an Ontario, Canada company located at 595 Bay Street, Suite&nbsp;402,
Toronto, Ontario M5G 2C2, Canada. Denison is engaged in the business of mining uranium. During
the last five years, neither Denison, nor to Denison&#146;s knowledge, any of its directors or officers
has (i)&nbsp;been convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors) or (ii)&nbsp;been a party to any civil proceeding, subject to a judgment, decree or final
order enjoining future violations of, or prohibiting or mandating activities subject to federal or
state securities laws or finding any violation with respect to such laws. The identity and
background of each of the officers and directors of Denison is as follows:
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Joo-Ok Chang, Director of Denison, is a citizen of Korea, and currently resides at 611-1202
Tapmaeul Byoksan Apt. Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463-926, Korea. Mr.&nbsp;Chang
is a Vice-President at Korea Electric Power Corporation (&#147;KEPCO&#148;).
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">John H. Craig, Director of Denison, is a citizen of Canada and currently resides at 8 Saunders
Street, Toronto, Ontario M5M 3S4 CANADA. Mr.&nbsp;Craig is a Lawyer and Partner with Cassels Brock &#038;
Blackwell LLP.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">W. Robert Dengler, Director of Denison, is a citizen of Canada and currently resides at 512 Quail
Ridge Drive, Aurora, Ontario L4G 3G8 CANADA. Mr.&nbsp;Dengler is currently engaged as a Corporate
Director. Until 2006, Mr.&nbsp;Dengler was the Vice-Chairman and Director, as well as President and
Chief Executive Officer, of Dynatec Corporation.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Brian D. Edgar, Director of Denison, is a citizen of Canada and currently resides at 4988 Angus
Drive, Vancouver, British Columbia V6M 3M5 CANADA. Mr.&nbsp;Edgar is also a Director of Rand Edgar
Investment Corp.
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">




<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Ron F. Hochstein, Director, President and Chief Executive Officer of Denison, is a citizen of
Canada and currently resides at 789 Grover Avenue, Coquitlam, British Columbia V3J 3C9 CANADA.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Tae-Wan Kim, Director of Denison, is a citizen of Korea and currently resides at 104-1805 Hyundai
Apt, 818 Majang-dong, Seongdong-gu, Seoul 133-753, Korea. Mr.&nbsp;Kim is Director of Fuel Management
at Korea Hydro and Nuclear Power, a subsidiary of KEPCO.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Lukas H. Lundin, Director and Chairman of Denison, is a citizen of both Sweden and Canada and
currently resides at 1281 West Cordova Street, Suite&nbsp;3501, Vancouver, British Columbia V6C 3R5
CANADA. Mr.&nbsp;Lundin is Chairman and Director of several companies.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">William A. Rand, Director of Denison, is a citizen of Canada and currently resides at 2136 SW
Marine Drive, Vancouver, British Columbia V6P 6B5 CANADA. Mr.&nbsp;Rand is also a Director of Rand
Edgar Investment Corp.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Catherine J. G. Stefan, Director of Denison, is a citizen of Canada and currently resides at 55
Yorkleigh Avenue, Toronto, Ontario M9P 1Y3 CANADA. Ms.&nbsp;Stefan is the Managing Partner of Tivona
Capital Corporation.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">James R. Anderson, Executive Vice President and Chief Financial Officer of Denison, is a citizen of
Canada and currently resides at 1331 Lindburgh Court, Mississauga, Ontario L5H 4J2 CANADA.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Harold Roberts, Executive Vice President, U.S. Operations of Denison, is a citizen of the United
States and currently resides at 4051 South Holly Street, Englewood, Colorado 80111.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Philip G. Buck, Vice President, Mining of Denison, is a citizen of Canada and currently resides at
8065 Towhee Road, Parker, CO 80134.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Donald C. Campbell, Vice President, Commercial of Denison, is a citizen of Canada and currently
resides at 1088 Ivsbridge Boulevard, Newmarket, Ontario L3X 1N3 CANADA.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">David Frydenlund, Vice President, U.S. Legal &#038; Regulatory Affairs, Corporate Secretary of Denison,
is a citizen of Canada and currently resides at 8228 Harbour Town Place, Lone Tree, Colorado
80124.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">William C. Kerr, Vice President, Exploration of Denison, is a citizen of Canada and Ireland and
currently resides at 1136 King Crescent, Saskatoon, Saskatchewan S7K 0N8 CANADA.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Curt D. Steel, Vice President, Sales and Marketing of Denison, is a citizen of the United States
and currently resides at 2 Edmonds Road, Sherman, Connecticut 06784.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;3. Source and Amount of Funds or Other Compensation.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;3 is hereby amended and restated in its entirety with the following:
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">As to the public acquisition of Common Shares on June&nbsp;23, 2010, Denison acquired 15,000 Common
Shares using funds from its working capital.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;4. Purpose of Transaction.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;4 is hereby amended and restated in its entirety with the following:
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">




<DIV align="left" style="font-size: 10pt; margin-top: 10pt">This Amendment No.&nbsp;1 is being filed to report the following:
</DIV>


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the expiry on April&nbsp;15, 2010 of 5,465,000 one-half common share
purchase warrants of the Issuer, which entitled the holder upon exercise to acquire
up to 2,732,500 Common Shares;</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the public acquisition of 15,000 Common Shares on June&nbsp;23, 2010; and</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the public sale of 5,480,000 Common Shares, in the aggregate, during
the period from June&nbsp;16, 2010 to August&nbsp;3, 2010.</TD>
</TR>

</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;5. Interest in Securities of the Issuer.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">See Item&nbsp;3 above.
</DIV>




<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>The total number of shares of Common Shares that Denison beneficially owns, in the
aggregate, is 0, which represents 0.00% of the total outstanding Common Shares. As of
March&nbsp;31, 2010, the Issuer had 64,194,887 Common Shares issued and outstanding.</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Denison nor, to the its best knowledge, any of the persons referred to in Item&nbsp;2 above,
beneficially owns any Common Shares.</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>The following transactions are reported by this Amendment:</TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the expiry on April&nbsp;15, 2010 of 5,465,000 one-half common share purchase
warrants of the Issuer, which entitled the holder upon exercise to acquire up to
2,732,500 Common Shares;</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the public acquisition of 15,000 Common Shares on June&nbsp;23, 2010 at a price
per Common Share of $1.1381;</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="8%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(3)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>the public sale of an aggregate of 5,480,000 as follows:</TD>
</TR>

</TABLE>
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="72%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="9%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="9%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Date</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Common Shares Disposed of</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2" style="border-bottom: 1px solid #000000">Price per Common Share</TD>
    <TD>&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;16, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">500,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.21</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;17, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">434,200</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.20</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;18, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">725,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.14</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">June&nbsp;21, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">57,200</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.14</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;2, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">11,100</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.15</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;19, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">500</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.13</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;26, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">31,200</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.13</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;27, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">89,800</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.13</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;28, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">82,100</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.14</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;29, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">350,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.13</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">July&nbsp;30, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">902,900</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.20</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">August&nbsp;3, 2010</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,296,000</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1.19</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Except as set forth in this Amendment to Schedule&nbsp;13D, to the knowledge of Denison, no
person other than Denison has the right to receive or the power to direct the receipt of
dividends from, or the proceeds from the sale of the Common Shares covered by this
Amendment to Schedule&nbsp;13D.</TD>
</TR>

<TR>
    <TD style="font-size: 8pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(e)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>On July&nbsp;30, 2010, Denison ceased to be the beneficial owner of more than five percent
of the Common Shares of the Issuer.</TD>
</TR>

</TABLE>
</DIV><P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.20in">


<DIV style="margin-top: 10pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">



</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;6. Contracts, Arrangements, Understandings or Relationships with Respect to the Issuer.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Neither Denison nor any other person referred to Item&nbsp;2 above has any contracts, arrangements,
understandings or relationships (legal or otherwise) with any person with respect to any securities
of the Issuer, including, but not limited to, transfer or voting of any of the securities, finder&#146;s
fees, joint ventures, loan or option arrangements, puts or calls, guarantees or profits, division
of profits or loss, or the giving or withholding of proxies.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Item&nbsp;7. Materials to be Filed as Exhibits.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Not applicable.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt"><B>SIGNATURE</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">After reasonable inquiry and to the best of each of the undersigned&#146;s knowledge and belief, each of
the undersigned certifies that the information set forth in this statement is true, complete and
correct. This statement may be executed in any number of counterparts, each of which when so
executed shall be deemed to be an original and all of which taken together shall constitute but one
and the same statement.
</DIV>


<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left"><BR>
<B>DENISON MINES CORP.</B><BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">Date: August 5, 2010&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Ron F. Hochstein
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Ron F. Hochstein&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">Director, President &#038; Chief Executive Officer&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR>
    <TD colspan="5">&nbsp;</TD>
</TR>
</TABLE>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>




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