In order to ensure the quality of the information contained within this report as well as stakeholder confidence in the accuracy and reliability of ERM's reporting, we have internal and external assurance processes in place. In addition to internal assurance of our data management by a Partner-led team that undertakes external assurance for clients, we sought external assurance by a third party to Type 1 of the AA1000 Accountability guidelines. This is the second year ERM has received external assurance.

Specific G4 indicators that were the subject of external assurance are indicated in the Content Index.

ERM FY14 SUSTAINABILITY REPORTOur Sustainability Data Assurance Statement — (43KB)

Our Independent Assurance Statement — (52KB)