Investor Presentaiton

REGIONAL PROOF-OF-CONCEPT PRODUCER CBL COMPANHIA BRASILEIRA DE LÍTIO PRODUCER SIGMA " LITHIUM EMERGING PRODUCER CACHOEIRA LITHIUM MINE ☐ Private Brazilian company ■ Producing lithium since 1991 1° LITHIUM IONIC ■ GROTA DO CIRILO PROJECT ■ World's 4th largest lithium operation 1st production achieved in April 2023 " BANDEIRA PROJECT Feasibility Study expected in May 2024 Construction permits expected mid-2024 ITINGA PROPERTIES Lithium Ionic Mineralized Pegmatites Soil Anomalies Powerlines Access Road 0 5 km 17

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