We performed our work in accordance with International Standard on Assurance Engagements or Reviews of Historical Financial Information’ (‘ISAE 3000’) and, in respect of the greenhouse gas emissions information included within the Selected Information, in accordance with International Standard on Assurance Engagements 3410 - ‘Assurance Engagements on Greenhouse Gas Statements’ (‘ISAE 3410’), issued by the International Auditing and Assurance Standards Board.