Investor Presentaiton

Cautionary Statements & Disclaimer Ore reserve and mineral resource estimates igo The information in this presentation that relates to IGO's Nickel Mineral Resources or Ore Reserves is extracted from IGO's ASX release dated 17 March 2021 entitled "CY20 Mineral Resource and Ore Reserve Statement and is available at https://www.igo.com.au/site/investor-center/ASX-Announcements or www.asx.com.au. IGO confirms that it is not aware of any new information or data that materially affects the information included in that original market announcement and that all material assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. IGO confirms that the form and context in which the Competent Person's findings are presented have not been materially modified from the original market announcement The information in this presentation that relates to IGO's Lithium Mineral Resources or Ore Reserves is extracted from IGO's ASX release dated 9 November 2020 entitled "IGO invests in Global Lithium JV with Tianqi" and is available to view on https://www.igo.com.au/site/investor-center/ASX-Announcements or www.asx.com.au. IGO confirms that it is not aware of any new information or data that materially affects the information included in that original market announcement and that all material assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. IGO confirms that the form and context in which the Competent Person's findings are presented have not been materially modified from the original market announcement. The information in this presentation that relates to the Forrestania Nickel Project and Cosmos Nickel Operation Mineral Resources or Ore Reserves is extracted from Western Area's ASX release dated 28 October 2021 entitled "Western Areas September Quarterly Presentation" and is available at https://www.westernareas.com.au/investor-centre/asx-announcements or www.asx.com.au. Limitation of information in relation to Western Areas All information in this presentation in relation to Western Areas (including Forrestania and Cosmos) has been sourced from Western Areas. IGO has conducted due diligence in relation to the Transaction, but has not independently verified such information and, to the maximum extent permitted by law, makes no representation or warranty, expressed or implied, as to the fairness, accuracy, correctness, completeness or adequacy of any information relating to Western Areas. Receipt of additional or updated information may change the forward looking statements concerning Western Areas in this presentation. Western Areas may have a different interpretation of the underlying data and release other information to the market. 3

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