EX-99.3 4 v304431_ex99-3.htm CONSENT OF COOPER

CONSENT OF AUTHOR

| TO: | Ur-Energy Inc.

|  | British Columbia Securities Commission

|  | Alberta Securities Commission

|  | Saskatchewan Securities Commission

|  | Manitoba Securities Commission

|  | Ontario Securities Commission

|  | United States Securities and Exchange Commission

| AND TO: | Toronto Stock Exchange

|  | NYSE Amex, LLC

| RE: | Ur-Energy Inc. (“Ur-Energy”) - Consent under National Instrument 43-101

Reference is made to the technical report (the “Technical Report”) titled “Preliminary Economic Assessment of the Lost Creek Property, Sweetwater County, Wyoming” (February 29, 2012) which the undersigned has prepared for Ur-Energy. The undersigned hereby consents to the public filing of the Technical Report with the regulatory authorities referred to above.

I also consent to the written disclosure of my name and reference to the Technical Report in the public filing of a news release titled “Ur-Energy Upgrades Lost Creek Property Mineral Resource Estimate” and its filing with the appropriate regulatory authorities, above.

I certify that I have reviewed the news release being filed and released, and I do not have any reason to believe that there are any misrepresentations in the information contained therein that are derived from the Technical Report or that are within my knowledge as a result of the services performed by me in connection with the Technical Report.

Dated this 1st day of March, 2012.

Signed and Sealed

/s/ John K. Cooper, Production Geologist

__________________ __________________

John K. Cooper, SME Registered Member 4145436

Ur-Energy Inc.