Western Copper & Gold Corp

REVOCABILITY OF PROXY

Any registered shareholder who has returned a proxy may revoke it at any time before it has been exercised. In addition to revocation in any other manner permitted by law, a registered shareholder, his or her attorney authorized in writing or, if the registered shareholder is a corporation, a corporation under its corporate seal or by an officer or attorney thereof duly authorized, may revoke a proxy by instrument in writing, including a proxy bearing a later date. The instrument revoking the proxy must be deposited at the registered office of the Company, at any time up to and including the last business day preceding the date of the Meeting, or any adjournment thereof, or with the chairman of the Meeting on the day of the Meeting.Only registered shareholders have the right to revoke a proxy. Non-registered holders who wish to change their vote must, at least seven days before the Meeting, arrange for their respective Nominees to revoke the proxy on their behalf.