Cautionary Notes to U.S. Investors Concerning Resource Estimates This news release has been prepared in accordance with the requirements of the securities laws in effect in Canada, which differ from the requirements of the U.S. securities laws. In particular, and without limiting the generality of the foregoing, the terms"mineral reserve","proven mineral reserve","probable mineral reserve","inferred mineral resources,""indicated mineral resources,""measured mineral resources" and"mineral resources" used or referenced in this presentation are Canadian mineral disclosure terms as defined in accordance with NI 43-101 under the guidelines set out in the CIM Standards. The CIM Standards differ from the mineral property disclosure requirements of the U.S. Securities and Exchange Commission (the" SEC ") in Regulation S-K Subpart 1300 (the" SEC Modernization Rules ") under the U.S. Securities Act of 1933, as amended (the" Securities Act ").