Investor Presentaiton

HARD ROCK BENCHMARKING The Rose Project is notable for its low iron oxide and mica contents Iron Oxide Content (%) - Ore 2,0% Rose ore has a Mica Content (%) - Ore CriticalElements Lithium Corporation Rose has low mica content low iron oxide content 1,2% 1,0% 0,9% 0,9% 0,8% 0,8% 0,5% 0,5% 0,4% 10,0% 7,2% 6,5% 4,5% 4,0% 3,1% 2,7% Altura Pilbara Manono Piedmont Whabouchi Mina do Barrosa Rose Grota do Cirilo Georgia Lake PAK PAK AJM PLS AVZ PLL NMX SAV CRE SGMA RCK FL FL RCK GXY PLL Georgia James Bay Piedmont Whabouchi Grota do Lake Cirilo SGMA Rose NMX CRE Spodumene Recovery Rate (%) 87% 85% 85% 80% 80% II Rose Whabouchi Piedmont Mina do Barrosa Altura Rose purity supports the high lithium recovery rate to spodumene concentrate 78% 78% Georgia Lake Pilbara 75% PAK 72% 70% 60% 60% Finniss James Bay Grota do Cirilo Manono Iron Oxide Content (%) - Spodumene Concentrate Rose has low iron oxide spodumene concentrate 1,6% 1,2% 1,1% 0,9% 0,9% 0,7% 0,6% 0,4% 0,1% Whabouchi Pilbara Altura Georgia Lake Piedmont Grota do Cirilo Mina do Barrosa Rose PAK CRE NMX PLL SAV AJM RCK PLS Source: Publicly disclosed technical reports FL CXO GXY SGMA AVZ NMX PLS AJM RCK PLL SGMA SAV CRE FL TSX-V:CRE 11

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