Denver, Colorado (Marketwire – December 22, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) is pleased to announce that its 2010 exploration drilling program on its LC South project defined numerous individual uranium roll front systems occurring within several stratigraphic horizons.  In roll front systems uranium concentrates as deposits along boundaries between reduced and oxidized sandstone (also called redox fronts). The initial recognition of the presence of such zones is the critical first step in developing uranium resources in a roll-front environment.

Ur-Energy has completed a three-month exploration drilling program on its 17 square mile (44 square km) LC South property, which lies immediately south of Ur-Energy’s Lost Creek project.  Lost Creek is currently in the advanced stages of obtaining all necessary permits to recover uranium by means of In-Situ Recovery (ISR).

Four drill rigs were used for the program.  A total of 159 drill holes, with depths to 1200 feet (366 m), below surface were completed for a total of 101,270 feet (30,867 m). The objective of the program was to evaluate host stratigraphic formations and to better define the location and nature of mineralized roll fronts. Earlier, a detailed evaluation of Ur-Energy’s extensive historic exploration drill hole database had identified roll front environments in the area.

The drilling program confirmed that uranium mineralization occurs in the same stratigraphic and roll-front horizons as those present at Lost Creek: the HJ and KM stratigraphic horizons (see Ur-Energy Press Release dated March 17, 2010). These occur as multiple stacked mineralized fronts associated with a regional alteration system that terminates within the LC South property boundaries.  In addition, the drilling program identified deep alteration and uranium mineralization which demonstrates the strong potential for several additional mineralized roll fronts in deeper horizons within the property.  Examples of these deeper holes are hole LCS 129 which contained 4 feet (1.2 meters) of 0.067% eU₃O₈ in the M stratigraphic horizon at 817 feet (249 meters) and hole LCS 131 which contained 4 feet (1.2 meters) of 0.04% eU₃O₈ in the L stratigraphic horizon at 574 feet (175 meters) and 3.5 feet (1 meter) of 0.033% eU₃O₈ in the P stratigraphic horizon at 824 feet (251 meters).  The average grade at the Lost Creek project is 0.058% eU3O8, a grade at which economic recovery by ISR can be achieved. 

The results of the 2010 drilling program reinforce the prospective character of the LC South property as a potential source of additional resources to supply the Lost Creek ISR facility. Ur-Energy’s geologic team is currently developing plans for a drilling program which will further define the identified roll front systems with the goal to develop resources associated with them.

Bill Boberg, President & CEO stated “We’ve always considered that the ability to define additional resources in the area of the Lost Creek project has been one of the strengths of the project.  Because most historic drilling within the area has been generally in the range of 300 to 500 feet we had only very limited information on the many additional mineralized stratigraphic horizons down to depths of 1200 feet, a depth still very amenable to ISR mining.  After starting our 2010 drill program we realized that we really needed to have a wide-spaced grid of deeper holes to enable us to better plan future drilling to get the most value from our drilling program rather than attempting to define additional shallow resources at this time without knowing what roll fronts might exist at depth.  This drilling program was significant in that it enabled us to better define the presence of many individual roll front systems contained within multiple stratigraphic horizons to depths of 1200 feet on our LC South property.”

About Ur-Energy

Ur-Energy is a junior uranium company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production.  Permitting also will allow the constru

ction of a two-million-pounds-per-year in situ uranium processing facility. Engineering for the process facility is complete and mine planning is at an advanced stage for the first two mine units. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future (e.g., the timing, completion and results of the exploration programs at LC South; the ability to further define identified roll front systems or convert potential of the exploration targets to inferred resources; whether additional resources will extend the life of mine at Lost Creek) and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Note that the potential quantity and grade ranges described with regard to the new exploration targets are conceptual in nature. There has been insufficient exploration to define a mineral resource.  It is uncertain if further exploration will result in any or all of the targets being delineated as a mineral resource. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Littleton, Colorado (Marketwire – December 1, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) is pleased to announce it has received proceeds of C$3.0M from the exercise of 2,400,800 employee stock options that were scheduled to expire on November 17, 2010.   These employee stock options were awarded to employees, officers and management on November 17, 2005 at a strike price of $1.25 upon the approval by the Company’s Board of Directors adopting the Company’s stock option plan.     

“We are pleased that our employees were able to exercise and take advantage of an important element of their compensation benefit which also resulted in an additional C$3.0M added to our funds as we move closer to receipt of our permits and licences”  stated Bill Boberg, President and CEO. 

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Littleton, Colorado(Marketwire – November 2, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) announces it has filed the Company’s Unaudited Interim Consolidated Financial Statements and Management’s Discussion & Analysis, for the period ended September 30, 2010, with Canadian securities authorities on SEDAR at www.sedar.com and with the U.S. Securities and Exchange Commission at www.sec.gov.  The MD&A can be accessed here, and the Financial Statement can be accessed here.

About Ur-Energy

Ur-Energy is a junior uranium company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production.  Permitting also will allow the construction of a two-million-pounds-per-year in situ uranium processing facility.  Engineering for the process facility is complete and mine planning for the first two mine units is at an advanced stage. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Littleton, Colorado (Marketwire – July 30, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) announces it has filed the Company’s Unaudited Interim Consolidated Financial Statements and Management’s Discussion & Analysis, for the period ended June 30, 2010, with Canadian securities authorities on SEDAR at www.sedar.com and with the U.S. Securities and Exchange Commission at www.sec.gov.  These filings will also be available on the Company’s website at www.ur-energy.com.                                                                                                                    

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Marketwire – July 2, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) is pleased to announce that the shareholders of the Company approved all three resolutions before them at the Annual and Special Meeting of Shareholders (“Meeting”) held on June 24, 2010 in Littleton, Colorado.  The items of business at the Meeting included the election of Directors, reappointment of auditors of the Company, and the resolution to approve the adoption of the Company’s Restricted Share Unit Plan (“RSU Plan”). 

• Shareholders elected the following individuals to be Directors to the Board for the upcoming year: W. William Boberg, James Franklin, Jeffrey Klenda, Paul Macdonell, and Thomas Parker. 

• Shareholders approved the reappointment of PricewaterhouseCoopers LLP as auditors of the Company until the next annual meeting of shareholders.  PricewaterhouseCoopers LLP and its affiliates have been Ur-Energy’s auditors since December 2004.

• Shareholders approved the Ur-Energy Inc. Restricted Share Unit Plan as adopted by the Board of Directors on May 7, 2010.  The RSU Plan is established as a vehicle by which equity-based incentives may be awarded to attract and retain employees, and to recognize and reward their significant contributions to the long-term success of Ur-Energy.  Increased share ownership will also encourage alignment of the employees and directors interests more closely with the shareholders of the Company.  The RSU Plan becomes part of the Company’s existing overall stock-based compensation plan where the maximum number of common shares available for issuance in the aggregate under the RSU Plan and Company’s Option Plan, as amended, is equal to 10% of the number of common shares of the Company issued and outstanding at the time of grant. 

Bill Boberg, President & CEO stated, “The management of Ur-Energy would like to express its heartfelt gratitude to the shareholders of the Company who participated and voted their shares, by proxy, for this year’s Annual and Special Meeting.  Your support is greatly appreciated.  I particularly want to thank the shareholders for overwhelmingly approving the RSU Plan Resolution.  We have put significant effort into building an outstanding team of technical professionals and the RSU Plan provides us with another tool, to be used as part of our existing stock based compensation plan for all employees.  We have issued options to all employees of the Company in the past and now, with the RSU Plan, we will be able to provide an additional means of providing a significant incentive as well as assuring retention of our fine staff.  Thank you, we appreciate the strong showing of support!”

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Market Wire – June 04, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG) is pleased to announce the receipt of permit approval from the Wyoming  State Engineer’s Office for the construction and operation of waste water retention ponds for Ur-Energy’s Lost Creek In-situ Recovery (ISR) uranium project in Wyoming.  The approval of this important permit continues to demonstrate measurable progress in the Company’s effort to fully permit Ur-Energy’s wholly owned Lost Creek ISR project.

The Wyoming State Engineer’s Office (WSEO) finalized its approval of the holding pond designs on May 28, 2010.  The permit authorizes Ur-Energy to construct and operate two water holding ponds for the purpose of water management at the Lost Creek site.  This authorization, in combination with the Wyoming Department of Environmental Quality (WDEQ) Class I UIC permit, also issued recently, demonstrates the viability of the water management systems planned for the Lost Creek Project (see Ur-Energy’s June 1, 2010 press release for more information on the Class I UIC permit).  The early approval of these critical facilities underscores the substantial progress in finalizing the permitting of the Lost Creek project being conducted by the U.S. Nuclear Regulatory Commission and the WDEQ Land Quality Division.

Wayne Heili, Vice President of Mining and Engineering stated, “Approval of this and other recently authorized permits illustrates the value of Ur-Energy’s thorough approach to regulatory and permitting affairs for the Lost Creek Project.  I am looking forward to completing work on the remaining licenses and permits with the various state and federal regulatory agencies over the coming months.”

W. William Boberg, President and CEO, a Professional Geologist, and Qualified Person as defined by National Instrument 43-101, supervised the preparation of and reviewed the technical information contained in this release.

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future (e.g. timetables at Lost Creek; sufficiency of cash to fund capital requirements; receipt of (and related timing of) an NRC Source Material License and WDEQ Permit to Mine and all other necessary permits and regulatory authority related to Lost Creek; and the sustainability and timeline of Lost Creek production) and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Marketwire – June 1, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) announced that it has closed a brokered private placement financing (the “Offering”).  Under the Offering, the Company issued 5,000,000 common shares at a price of CDN$1.00 per share for gross proceeds of CDN$5,000,000.  Blackrock, Inc. (“Blackrock”), an insider of the Company, through one of its investment advisory subsidiaries, subscribed for all of the 5,000,000 common shares issued under the Offering.

Jeffrey Klenda, Chairman, stated, “Blackrock has been our largest shareholder since 2005, prior to our IPO, and has been a solid supporter of the Company since that time.  We are extremely pleased with Blackrock’s desire to increase its holdings to this extent.  It clearly demonstrates their ongoing commitment to Ur-Energy’s success.” 

The proceeds from the Offering are expected to be used by the Company to finance drilling, mine development on its properties, and for general working capital and corporate purposes.

Bill Boberg, President and CEO, stated further, “We continue to be well funded with CDN$38.5 million as current cash resources as of March 31, 2010. We believe this is sufficient cash to get our Lost Creek Project into production after receiving the final necessary licenses in upcoming months.  While our current guidance for receipt of all final permits and licenses continues to be this summer, various regulatory delays over the past couple of years created a funding gap before first cash flow.  Blackrock’s continuing support of Ur-Energy is most appreciated.”

Rodman & Renshaw, LLC, a wholly-owned subsidiary of Rodman & Renshaw Capital Group, Inc. (NASDAQ: RODM), acted as agent for the Offering.  

Following the Offering, Blackrock is expected to hold approximately 15.34% of the issued and outstanding shares of the Company.  The participation of Blackrock in the Offering constitutes a Related Party Transaction within the meaning of Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions (“MI 61-101”).  The board of directors of the Company determined that the transaction is exempt from the formal valuation and minority shareholder approval requirements of MI 61-101 and unanimously approved the Offering.  The material change report in respect of the transaction was not filed 21 days in advance of the closing of the Offering. The shorter period was necessary in order to permit the Corporation to close the Offering in a timeframe consistent with usual market practice for transactions of this nature and to respond to the uncertainty in the equity capital markets given the current global economic conditions.

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado and its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com. 

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future (e.g., timetables at Lost Creek; sufficiency of cash to fund capital requirements; receipt of (and related timing of) an NRC Source Material License and WDEQ Permit to Mine and all other necessary permits and regulatory authority related to Lost Creek) and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; financing conditions and related use of proceeds, failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Market Wire – June 1, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG) is pleased to announce the receipt of final permit approval from the State of Wyoming for the construction and operation of UIC Class I injection wells for Ur-Energy’s Lost Creek In-situ Recovery (ISR) uranium project in Wyoming.  Issuance of this required permit marks a significant milestone in the effort to fully permit Ur-Energy’s wholly owned Lost Creek ISR project.

The Wyoming Department of Environmental Quality (WDEQ) finalized its approval of the Class I Underground Injection Control Permit (UIC Permit) which authorizes Ur-Energy to drill, complete and operate up to five Class I non-hazardous injection wells at the Lost Creek site.  The WDEQ authorized a sufficient number of wells and capacity to meet the anticipated water management requirements for the life of the Lost Creek ISR project. With prior authority, one well was previously installed by Ur-Energy to the appropriate depth for the purpose of collecting data for the application and that well was constructed to serve as a Class I injection well in the future.  The UIC Permit demonstrates Ur-Energy’s commitment to protecting the environment through the use of best practice technology and well accepted water management systems.

John Cash, Director of Regulatory Affairs stated, “We are very pleased to receive this major permit from the State of Wyoming. We look forward to continuing to work with the state and federal regulatory agencies as we finalize the remaining licenses and permits for Ur-Energy’s flagship property, Lost Creek.”

Bill Boberg, President and CEO of Ur-Energy added, “The issuance of this permit demonstrates that our permitting efforts are falling in to place as anticipated.”  

W. William Boberg, President and CEO, a Professional Geologist, and Qualified Person as defined by National Instrument 43-101, supervised the preparation of and reviewed the technical information contained in this release.

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado; its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future (e.g. timetables at Lost Creek; sufficiency of cash to fund capital requirements; receipt of (and related timing of) an NRC Source Material License and WDEQ Permit to Mine and all other necessary permits and regulatory authority related to Lost Creek; and the sustainability and timeline of Lost Creek production) and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Market Wire – May 17, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG) announces that Jeffrey T. Klenda, Chairman and Executive Director, has increased his ownership in the Corporation. 

Since the Corporation was listed on the NYSE Amex in July 2008, Mr. Klenda has purchased an additional 702,000 common shares of the Corporation, of which 168,800 were purchased in the current year.  The total cost of acquiring the 702,000 common shares was approximately C$642,000, which represents an average price of C$0.91 per common share.

Mr. Klenda stated “I strongly believe in the nuclear renaissance and Ur-Energy’s future role as a fuel provider.  I want my ongoing purchases to reflect that conviction.”

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado and its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com.  

FOR FURTHER INFORMATION, PLEASE CONTACT:            

This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future (e.g., continuation of the current ‘nuclear renaissance’ and the Company’s role as a future fuel provider) and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.

Denver, Colorado (Marketwire – May 5, 2010) Ur-Energy Inc. (TSX:URE, NYSE Amex:URG)  (“Ur-Energy” or the “Company”) announces the resignation of Robert Boaz from the Board of Directors of the Company. 

The Company announced today that Mr.  Boaz has resigned his position as a director of the Company in order that he may focus on other business pursuits.  Mr. Boaz has served as a director since 2006.  His resignation is effective immediately.

W. William Boberg, President and CEO of Ur-Energy stated, “We wish to thank Bob Boaz for his service and contributions to the Ur-Energy Board over the past four years.  We wish him continuing success.”

About Ur-Energy

Ur-Energy is a uranium exploration and development company currently completing mine planning and permitting activities to bring its Lost Creek Wyoming uranium deposit into production while also planning and permitting a two-million-pounds-per-year in situ uranium processing facility. Ur-Energy engages in the identification, acquisition and exploration of uranium properties in both Canada and the United States. Shares of Ur-Energy trade on the Toronto Stock Exchange under the symbol “URE” and on the NYSE Amex under the symbol “URG”. Ur-Energy’s corporate office is located in Littleton, Colorado and its registered office is in Ottawa, Ontario.  Ur-Energy’s website is www.ur-energy.com. 

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This release may contain “forward-looking statements” within the meaning of applicable securities laws regarding events or conditions that may occur in the future and are based on current expectations that, while considered reasonable by management at this time, inherently involve a number of significant business, economic and competitive risks, uncertainties and contingencies. Factors that could cause actual results to differ materially from any forward-looking statements include, but are not limited to, capital and other costs varying significantly from estimates; failure to establish estimated resources and reserves; the grade and recovery of ore which is mined varying from estimates; capital and other costs varying significantly from estimates; production rates, methods and amounts varying from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; inflation; changes in exchange rates; fluctuations in commodity prices; delays in development and other factors. Readers should not place undue reliance on forward-looking statements. The forward-looking statements contained herein are based on the beliefs, expectations and opinions of management as of the date hereof and Ur-Energy disclaims any intent or obligation to update them or revise them to reflect any change in circumstances or in management’s beliefs, expectations or opinions that occur in the future.