Investor Presentaiton

aa Aluminium for the world المنيوم البحرين ش.م.ب. Aluminium Bahrain B... Alba Aluminium Industry: Volatile and Weak Market Sentiment Good Financial Performance Partially Offset by Higher Cost Financial Summary Q4 2022 Q4 2021 FY2022 FY2021 Average Cash LME (US$/MT) 2,324 2,764 2,707 2,475 Average Alumina Price (US$/MT) 370 383 420 325 Revenues¹ (US$M) 1,230 1,392 4,896 4,215 EBITDA (US$M) EBITDA% Net Profit (US$M) Gain/(Loss) Unrealised Derivatives Adjusted Net Income² ¹Refer to Note 26 (a) in the Financial Statements. 2Excludes unrealised gain/(loss) on derivatives 222 605 1,502 1,636 18% 43.5% 30.7% 38.8% 105 482 1,107 1,202 (2) 103 482 1,107 1,202 Page 27

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