Our Responsibility We have performed our assurance engagement in accordance with the terms of this engagement as agreed with AngloGold Ashanti, including performing the engagement in accordance with the International Standard on Assurance Engagements (ISAE) (Revised), Assurance Engagements other than the Audits or Reviews of Historical Financial Information and ISAE 3410, Assurance Engagements on Greenhouse Gas Statements, both issued by the International Auditing and Assurance Standards Board.