Modernising Agreements and Transition to Renewables

RTA Value Chain - 2020 Actuals Mining Refining Aluminium Casting Bauxite Alumina 56.1 dmt 30% 8.0mt 80% RTA Intersegment 70% 3rd Party Sales Rio Tinto Bauxite 20% Alumina 39.4 dmt 1.6mt ©2021, Rio Tinto, All Rights Reserved Aluminium 3.2mt 100% VAP Casthouse Prodn 43% 57% Non-VAP 82

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