IGO Interactive Annual Report 2018

COMPETENT PERSON STATEMENTS Information in this report that relates to Exploration Targets, Exploration Results, Mineral Resources or Ore Reserves is based on the information compiled by the Competent Persons listed in Table 8 below, which includes details of their respective professional memberships, their relationships to IGO and details of the reporting activity for which each Competent Person is taking responsibility. All the Competent Persons listed below have provided IGO with written confirmation that they have sufficient experience that is relevant to the style of mineralisation and type of deposit under their consideration, and to the reporting activity being undertaken, to quality as a Competent Person as defined in the 2012 Edition of the Australasian Code For Reporting of Exploration Results, Mineral Resources and Ore Reserves – the JORC Code. They have also provided IGO with a written consent to the inclusion in this report of the respective matters based on each Competent Person’s information in the form and context in which they appear in this report, and that there are no issues that could be perceived as material conflicts of interest in this public report to the ASX. IGO COMPETENT PERSONS FOR 30 JUNE 2018 ESTIMATES AND RESULTS Professional Association Activity Competent Person Membership Number IGO Relationship Responsibility Activity Exploration Results Ian Sandl MAIG/RPGeo 2388 IGO General Manager Exploration IGO greenfield results Damon Elder MAusIMM 208240 Manager Mine Geology - Tropicana AngloGold Ashanti Australia Tropicana Operation results Mineral Resources Mark Murphy MAIG/RPGeo 2157 IGO Resource Geology Manager Long Operation estimate Paul Hetherington MAusIMM 209805 IGO Senior Resource Geologist Nova Operation Nova Operation estimate Damon Elder MAusIMM 208240 Manager Mine Geology - Tropicana AngloGold Ashanti Australia Tropicana Operation estimate Ore Reserves Greg Laing MAusIMM 206228 IGO Superintendent Planning Nova Operation Nova Operation estimate Andrew Bridges MAusIMM 300976 Manager Open Pit Strategy - Tropicana AngloGold Ashanti Australia Tropicana Operation estimate Annual Report 30 June 2018 Mark Murphy MAIG/RPGeo 2157 IGO Resource Geology Manager Annual report compilation TABLE 8 — 30 June 2017 and 30 June 2018 28 — IGO ANNUAL REPORT 2018