Piedmont Lithium Project Portfolio

4 WHY PIEDMONT? Onshoring to the United States U.S. Government EV Focus Near-Term Cash Flow Potential Strong Commercial Agreements Large Spodumene Resource Base Downstream Integration to Hydroxide Diversification by Project and Geography CORPORATE SNAPSHOT Nasdaq ASX PIEDMONT LITHIUM Shares/CDIs Outstanding (100 CDIS = 1 Share) 19.18 mm 1,918.2 mm Price (@4/28/23) $57.50 A$0.86 Average Daily Trading Volume (90-day) $28 mm A$2 mm Market Cap (@ 4/28/23) $1.1 bb $129 mm Equity Interests at Market (@ 4/28/23) $185 mm A$1.6 bb A$196 mm A$279 mm RESEARCH COVERAGE Cash (Est. 3/31/23) B RILEY'Securities BTIG CANACCORD Genuity Clarksons Platou Securities DA DAVIDSON EVERCORE ISI Loop Capital MACQUARIE TROTH Capital Partners TD TD Cowen TUOHY BROTHERS a division of TD Securities INVESTMENT RESEARCH INC

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