This communication contains forward-looking statements within the meaning of or as described in securities legislation in the United States and Australia, including statements regarding the proposed merger, and any assumptions underlying the proposed merger, are forward-looking statements. Such forward-looking statements involve substantial and known and unknown risks, uncertainties, and other risk factors, many of which are beyond our control, and which may cause actual timing of events, results, performance, or achievements and other factors to be materially different from the future timing of events, results, performance, or achievements expressed or implied by the forward-looking statements.

The accuracy of such statements is subject to a number of risks, uncertainties and assumptions including, but are not limited to, the following factors: the risk that the conditions to the closing of the Company’s proposed merger with Sayona Mining Limited are not satisfied, the risk that required approvals from Piedmont stockholders or from Australian regulators (including from the Australian court hearing) are not obtained; litigation relating to the merger; uncertainties as to the timing of the consummation of the merger and the ability of Piedmont to consummate the merger; risks that the proposed merger disrupts the current plans or operations of Piedmont; the ability of Piedmont to retain and hire key personnel; competitive responses to the proposed merger; unexpected costs, charges or expenses resulting from the merger; potential adverse reactions or changes to relationships with customers, suppliers, distributors and other business partners resulting from the announcement or completion of the merger; Piedmont’s ability to achieve the synergies expected from the merger, as well as delays, challenges and expenses associated with integrating the existing businesses; the impact of overall industry and general economic conditions, including inflation, interest rates and related monetary policy by governments in response to inflation; ability of Piedmont to commercially extract mineral deposits; risks and hazards inherent in the mining business (including risks inherent in exploring, developing, constructing and operating mining projects, environmental hazards, industrial accidents, weather or geologically related conditions); uncertainty about Piedmont’s ability to obtain required capital to execute its business plan; changes in the market prices of lithium and lithium products; changes in technology or the development of substitute products; geopolitical events, and regulatory, economic and other risks associated therewith, as well as broader macroeconomic conditions. Other factors that might cause such a difference include those discussed in Piedmont’s filings with the Securities and Exchange Commission (the “SEC”), which include its Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, and in the proxy statement filed in connection with the proposed merger. For more information, see the section entitled “Risk Factors” and the forward-looking statements disclosure contained in Piedmont’s Annual Reports on Form 10-K and in other filings. The forward-looking statements included in this communication are made only as of the date hereof and, except as required by the ASX Listing Rules, federal securities laws and rules and regulations of the SEC, Piedmont undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.