Investor Presentaiton

Australian Salt & SOP Landscape Mardie: ideal location to produce high-purity salt and SOP ■ Pilbara has ideal climate to produce high purity salt - High temperature, high wind, low rainfall, low humidity BCI MINERALS LIMITED Western Australia - Salt and SOP Projects - Proven salt production region since the 1960's ■ Five large WA Solar Salt Operations (11-13Mtpa¹) Controlled by Rio Tinto and Mitsui No new large Australian salt project in 20 years SOP production in Australia in its infancy²: - Other projects all based on inland lake brines and >700km by road transport to third party ports ■ Mardie Salt and SOP Project: - Only Australian project with commercial salt and SOP from seawater Mardie Salt & Potash Project ● Broome EXISTING SALT OPERATIONS Karratha ● Exmouth Newman ● SOP DEVELOPMENT PROJECTS ● Geraldton Kalgoorlie PERTH WA N 1 Based on Department of Mines, Industry Regulation and Safety (DMIRS) WA Government Commodity Data (available: https://www.dmp.wa.gov.au/About-Us-Careers/Latest- Statistics-Release-4081.aspx) ²Kalium Lakes (KLL-ASX) currently in commissioning phase at its Beyondie SOP project 10

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