INTERNATIONAL CYANIDE MANAGEMENT INSTITUTE AUDITOR CREDENTIAL FORM

Facility Audited: Cresson Project (Mine), Cripple Creek & Victor Company; Teller County, Colorado USA

Audit Date: September 16 – 20, 2013

Lead Auditor and Technical Specialist Credentials

Lead Auditor: Mark A. Montoya, PE, CEA Auditor Certification Number: 805101894

Certifying Organization: National Registry of Environmental Telephone Number: 847.724.6631 Professionals (NREP) Web Site Address: www.nrep.org PO Box 2099, Glenview, IL 60025

Lead Auditor Experience

Year Type of Facility, Type of Audit Country & State/Province

Pierina Mine, Minera Barrick Misquichilca S.A. ( 2007 Corporation) – Independent Outside Auditor1 and Peru / Huaraz Technical Specialist for the initial ICMC verification audit. Lagunas Norte Mine, Minera Barrick Misquichilca S.A. (Barrick Gold 2007 Corporation) – Independent Outside Auditor1 and Gold Mining Peru / Santiago de Chuco Technical Specialist for the initial ICMC verification audit. Veladero Mine, Minera Argentina Gold S.A. (Barrick Gold 2007 Corporation) – Independent Outside Auditor1 and Gold Mining Argentina / San Juan Technical Specialist for the initial ICMC verification audit. Ruby Hill Mine, Homestake Mining Company (Barrick Gold 2007 Corporation) – Independent Outside Auditor1 and Gold Mining USA / Nevada Technical Specialist for the initial ICMC verification audit. Phoenix Mine, Newmont Mining Corporation – Independent Outside 2008 Auditor1 and Gold Mining Technical Specialist for the initial ICMC USA / Nevada verification audit. Carlin Operations (Mine), Newmont Mining Corporation – 2008 Independent Outside Auditor1 and Gold Mining Technical Specialist USA / Nevada for the initial ICMC verification audit. Maricunga Mine, Compañia Minera Maricunga (Kinross Gold 2008 Corporation) – Gold Mining Technical Specialist for the initial ICMC / Region III verification audit. Kettle River Operations (Mine), Kinross Gold Corporation – Gold 2008 USA / Mining Technical Specialist for the ICMC initial verification audit.

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INTERNATIONAL CYANIDE MANAGEMENT INSTITUTE AUDITOR CREDENTIAL FORM

Year Type of Facility, Type of Audit Country & State/Province

Wassa Operation (Mine), Golden Star Resources Ltd. – Gold Mining Ghana / Mpohor Wassa East 2009 Technical Specialist for the initial ICMC verification audit. District Bogoso/Prestea Operation (Mine), Golden Star Resources Ltd. – Gold Ghana / Prestea Huni Valley 2009 Mining Technical Specialist for the initial ICMC verification audit. District Kupol Mine, Chukotka Mining and Geological Company (Kinross Gold Chukotka Autonomous 2009 Corporation) – Gold Mining Technical Specialist for the initial ICMC Okrug, Russian Federation verification audit. Hemlo Operation (Mine), Williams Operating Corporation (Barrick 2010 Gold Corporation) – Independent Outside Auditor1 and Gold Mining / Technical Specialist for the initial ICMC verification audit. Round Mountain Mine, Round Mountain Gold Corporation (a Kinross 2010 Gold Corporation and Barrick Gold Corporation joint venture) – Gold USA / Nevada Mining Technical Specialist for the ICMC recertification audit. Cresson Project (Mine), Cripple Creek & Victor Gold Mining Company [an AngloGold Ashanti (Colorado) Corp. and Golden Cycle Gold 2010 USA / Colorado Corporation joint venture] – Gold Mining Technical Specialist for the ICMC recertification audit. La Coipa Mine, Compañia Minera Mantos De Oro (Kinross Gold Corporation) – Lead Auditor and Gold Mining Technical Specialist for 2010 a pre-certification audit of operations conducted prior to the initial Chile / Region III ICMC verification audit. Audit followed the ICMI verification protocols for Gold Mining Operations. La Coipa Mine, Compañia Minera Mantos De Oro (Kinross Gold 2010 Corporation) – Gold Mining Technical Specialist for the initial ICMC Chile / Region III verification audit. Cerro Vanguardia Mine, Cerro Vanguardia S.A. (AngloGold Ashanti Corporation) – Independent Outside Auditor1 and Gold Mining Technical Specialist for the initial verification audit for compliance Argentina / Province of Santa 2011 with Principle 5 of the ICMC. Audit followed the ICMI verification Cruz protocols for Gold Mining Operations; however, a site visit was not conducted. Bogoso/Prestea Operation (Mine), Golden Star Resources Ltd. – Gold Mining Technical Specialist for an interim audit conducted prior to Ghana, Prestea Huni Valley 2011 the scheduled ICMC recertification audit. Audit followed the ICMI District verification protocols for Gold Mining Operations. Wassa Operation (Mine), Golden Star Resources Ltd. – Gold Mining Technical Specialist for an interim audit conducted prior to the Ghana, Mpohor Wassa East 2011 scheduled ICMC recertification audit. Audit followed the ICMI District verification protocols for Gold Mining Operations. Midas Mine, Newmont Mining Corporation – Independent Outside 2011 Auditor1 and Gold Mining Technical Specialist for the ICMC Nevada, USA recertification audit.

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INTERNATIONAL CYANIDE MANAGEMENT INSTITUTE AUDITOR CREDENTIAL FORM

Year Type of Facility, Type of Audit Country & State/Province

Phoenix Mine, Newmont Mining Corporation – Independent Outside 2011 Auditor1 and Gold Mining Technical Specialist for the ICMC Nevada, USA recertification audit. Maricunga Mine, Compañia Minera Maricunga (Kinross Gold 2012 Corporation) – Gold Mining Technical Specialist for the ICMC Chile / Region III recertification audit. Peñasquito Mine, Inc. – Independent Outside Auditor1 and 2012 Gold Mining Technical Specialist for the initial ICMC verification State of Zacatecas / Mexico audit. Wassa Operation (Mine), Golden Star Resources Ltd. – Gold Mining Ghana / Mpohor Wassa East 2012 Technical Specialist for the ICMC recertification audit. District Bogoso/Prestea Operation (Mine), Golden Star Resources Ltd. – Gold Ghana / Prestea Huni Valley 2012 Mining Technical Specialist for the ICMC recertification audit. District Tasiast Project (Mine), Tasiast Mauritanie Ltd. S.A. (Kinross Gold Corporation) – Lead Auditor and Gold Mining Technical Specialist for 2012 Northwest Mauritania a pre-certification audit of operations conducted prior to the initial ICMC verification audit. Marigold Mine, Marigold Mining Company (a Goldcorp Inc. 2012 company) – Lead Auditor and Gold Mining Technical Specialist for Nevada, USA the ICMC recertification audit. Mulatos Mine, Minas de Oro Nacional (an Alamos Gold Inc. 2012 company) – Independent Outside Auditor1 and Gold Mining State of Sonora / Mexico Technical Specialist for the initial ICMC verification audit. Round Mountain Mine, Round Mountain Gold Corporation (a Kinross Gold Corporation and Barrick Gold Corporation joint venture) – Lead 2013 USA / Nevada Auditor and Gold Mining Technical Specialist for the ICMC recertification audit. Cresson Project (Mine), Cripple Creek & Victor Gold Mining Company [an AngloGold Ashanti (Colorado) Corp. and Golden Cycle Gold 2013 USA / Colorado Corporation joint venture] – Lead Auditor and Gold Mining Technical Specialist for the ICMC recertification audit. Mesquite Mine, Western Mesquite Mines Inc. (a New Gold Inc. company) Lead Auditor and Gold Mining Technical Specialist for an 2014 interim audit conducted prior to the scheduled ICMC recertification USA / California audit. Audit followed the ICMI verification protocols for Gold Mining Operations. Notes: 1 Independent Outside Auditor signifies lead auditor experience as a third-party auditor to the prime contractor due to reasons of conflict-of-interest. This role involves independently organizing and directing formal audits of specific Principles and Standards of Practice under the ICMC Gold Mining Operations Verification Protocol and includes conducting site visits, document reviews, interviews with site personnel and independently determining and reporting the audit findings.

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