Investor Presentaiton

World Market Supply +3% YoY aba Aluminium for the world المنيوم البحرين ش.م.ب. Aluminium Bahrain B.S.C. (Alba Despite a dull demand, global primary production was pushed up by higher output in China and Americas North America production up by 7% YoY due to restarts at Canadian smelters (Kitimat and Alumar) Chinese supply up by 4% YoY (output reached an-all-time high in August) attributed to output growth in the southwestern province in Yunnan following the recovery of hydropower generation Supply in Europe contracted by 5% YoY due to weak manufacturing activity The world market is in surplus with China (+3,000 MT) and w/o China (+88,000 MT) Page 6

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