Investor Presentaiton

ROSE PROJECT FEASIBILITY METRICS Conservative price deck, robust EBITDA and After-Tax Cash Flow Critical Elements Lithium Corporation Spodumene Concentrrate (US$/t) $6,000 Rose Feasibility Study Price Deck, EBITDA, & After-Tax Cash Flow $1,200 $5,000 $1,000 TG LOM Average US$4,029/t $4,000 $800 EBITDA $3,000 $600 (C$M) After-Tax Cash Flow CG SC5.5% CG LOM Average US$1,852/t CG Average $2,000 $400 ⚫TG SC6.0% TG Average $1,000 $200 $0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Year $0 Sources: Critical Elements Lithium Corporation - NI 43-101 Technical Report on Rose Lithium-Tantalum project feasibility study dated July 26, 2022 TSX-V:CRE 13

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