2022

BELMONT, N.C., July 6, 2022 — Piedmont Lithium (Nasdaq:PLL; ASX:PLL), a leading, diversified developer of lithium resources critical to the U.S. electric vehicle supply chain, was added as a member of the U.S. Russell 2000^® Index and the Russell Microcap Index as part of the 2022 Russell indexes reconstitution. Membership in the Russell 2000^® Index, which remains in place for one year, is based on membership in the broad-market Russell 3000^® Index.

Annual reconstitution of the Russell indexes captures the 4,000 largest US stocks as of May 6, ranking them by total market capitalization. Membership in the Russell 3000^® Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000^® Index or small-cap Russell 2000^® Index as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization rankings and style attributes.

“We are extremely pleased to have been added as a member of the U.S. Russell 2000^® Index,” said Keith Phillips, Piedmont Lithium CEO. “One of the objectives of our redomiciling in 2021 was to qualify for important stock indices that require U.S. domiciliation. Piedmont shares are now held by many index funds, including those managed by State Street, Vanguard, Blackrock, and others, and we hope that these long-term holders will support our shareholder value creation objectives in the longer-run.”

Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. Approximately $12 trillion in assets are benchmarked against Russell’s U.S. indexes. Russell indexes are part of FTSE Russell, a leading global index provider.

For more information on the Russell 2000^® Index and the Russell indexes reconstitution, go to the “Russell Reconstitution” section on the FTSE Russell website.

About Piedmont Lithium:

Piedmont Lithium (Nasdaq:PLL; ASX:PLL) is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. Our goal is to become one of the largest lithium hydroxide producers in North America by processing spodumene concentrate produced from assets where we hold an economic interest. Our projects include our wholly-owned Carolina Lithium and LHP-2 Projects in the United States and partnerships in Quebec with Sayona Mining (ASX:SYA) and in Ghana with Atlantic Lithium (AIM:ALL). These geographically diversified operations will enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, visit www.piedmontlithium.com.

About FTSE Russell:

FTSE Russell is a global index leader that provides innovative benchmarking, analytics and data solutions for investors worldwide. FTSE Russell calculates thousands of indexes that measure and benchmark markets and asset classes in more than 70 countries, covering 98% of the investable market globally.

FTSE Russell index expertise and products are used extensively by institutional and retail investors globally. Approximately $20 trillion is currently benchmarked to FTSE Russell indexes. For over 30 years, leading asset owners, asset managers, ETF providers and investment banks have chosen FTSE Russell indexes to benchmark their investment performance and create ETFs, structured products and index-based derivatives.

A core set of universal principles guides FTSE Russell index design and management: a transparent rules-based methodology is informed by independent committees of leading market participants. FTSE Russell is focused on applying the highest industry standards in index design and governance and embraces the IOSCO Principles. FTSE Russell is also focused on index innovation and customer partnerships as it seeks to enhance the breadth, depth and reach of its offering.

FTSE Russell is wholly owned by London Stock Exchange Group.

For more information, visit www.ftserussell.com.

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Spodumene concentrate production expected to restart in first half of 2023

BELMONT, N.C., June 28, 2022 – Piedmont Lithium (“Piedmont”) (Nasdaq: PLL; ASX: PLL), a leading, diversified developer of lithium resources critical to the U.S. electric vehicle supply chain, today announced that the board of directors of Sayona Quebec Inc. (“SYQ”), which is owned 75% by Sayona Mining (“Sayona”) and 25% by Piedmont, authorized the restart of spodumene concentrate production at its North American Lithium (“NAL”) project located near Val-d’Or, Quebec. The NAL restart will feature significant operational upgrades totaling approximately $80 million aimed at improving product quality and plant utilization. Long-lead equipment was ordered and detailed design engineering commenced in late 2021 based on our jointly planned timeline. Operations at NAL are expected to commence in the first half of 2023. The NAL restart project will be entirely funded from pro-rata cash contributions by Sayona and Piedmont, with each party having completed significant capital raises in the first half of 2022.

“We are excited to take this essential next step toward supplying much-needed North American lithium resources,” said Keith Phillips, President and Chief Executive Officer of Piedmont Lithium. “Authorizing the restart of the NAL project is consistent with our plan to become a revenue generating company in 2023 and contributes to our strategic goal of becoming a leading North American lithium producer through our integrated portfolio of lithium projects.”

Piedmont and Sayona confirmed the terms of the spodumene concentrate offtake agreement between SYQ and Piedmont. Under the offtake agreement, Piedmont is entitled to purchase the greater of 113,000 metric tons per year of spodumene concentrate or 50% of production from the NAL project. The agreement also covers concentrate produced from ore mined at SYQ’s Authier Project. Purchases are subject to market pricing with a price floor of $500 per metric ton and a price ceiling of $900 per metric ton.

Under the terms of the offtake agreement, if Sayona and Piedmont jointly construct and operate a lithium conversion plant in Quebec, then spodumene concentrate produced from the NAL project would be preferentially delivered to that chemical plant upon start of operations. Any remaining concentrate not delivered to a jointly owned conversion plant would first be delivered to Piedmont up to Piedmont’s offtake right and then to third parties. Sayona and Piedmont expect to begin a series of technical studies with respect to lithium conversion in Quebec and will update the market in the coming months.

“This is a fresh start for NAL. The planned capital upgrades will have a positive impact on both product quality as well as reduced operating costs achieved through improved plant utilization and higher spodumene recoveries,” said Phillips. “We also look forward to the commencement of technical studies for lithium chemical production in the province of Quebec, which is an ideal location for future lithium hydroxide production given the province’s abundant mineral resources, low-cost hydroelectricity, and supportive provincial government.”

Piedmont Lithium (Nasdaq: PLL; ASX: PLL) is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. Our goal is to become one of the largest lithium hydroxide producers in North America by processing spodumene concentrate produced from assets where we hold an economic interest. Our projects include our wholly-owned Carolina Lithium and LHP-2 Projects in the United States and partnerships in Quebec with Sayona Mining (ASX:SYA) and in Ghana with Atlantic Lithium (AIM:ALL). These geographically diversified operations will enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, visit www.piedmontlithium.com.

Summary of Offtake Agreement Terms

Forward Looking Statements

This press release contains forward-looking statements within the meaning of or as described in securities legislation in the United States and Australia, including statements regarding exploration, development, and construction activities of Sayona Mining and Piedmont; current plans for Piedmont’s mineral and chemical processing projects; strategy; and strategy. 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. Such risk factors include, among others: (i) that Piedmont or Sayona Mining will be unable to commercially extract mineral deposits, (ii) that Piedmont’s or Sayona Mining’s properties may not contain expected reserves, (iii) 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), (iv) uncertainty about Piedmont’s ability to obtain required capital to execute its business plan, (v) Piedmont’s ability to hire and retain required personnel, (vi) changes in the market prices of lithium and lithium products, (vii) changes in technology or the development of substitute products, (viii) the uncertainties inherent in exploratory, developmental and production activities, including risks relating to permitting, zoning and regulatory delays related to our projects as well as the projects of our partners in Quebec and Ghana, (ix) uncertainties inherent in the estimation of lithium resources, (x) risks related to competition, (xi) risks related to the information, data and projections related to Sayona Quebec and Sayona Mining, (xii) occurrences and outcomes of claims, litigation and regulatory actions, investigations and proceedings, (xiii) risks regarding our ability to achieve profitability, enter into and deliver product under supply agreements on favorable terms, our ability to obtain sufficient financing to develop and construct our projects, our ability to comply with governmental regulations and our ability to obtain necessary permits, and (xiv) other uncertainties and risk factors set out in filings made from time to time with the U.S. Securities and Exchange Commission (“SEC”) and the Australian Securities Exchange, including Piedmont’s most recent filings with the SEC. The forward-looking statements, projections and estimates are given only as of the date of this presentation and actual events, results, performance, and achievements could vary significantly from the forward-looking statements, projections and estimates presented in this presentation. Readers are cautioned not to put undue reliance on forward-looking statements. Piedmont disclaims any intent or obligation to update publicly such forward-looking statements, projections, and estimates, whether as a result of new information, future events or otherwise. Additionally, Piedmont, except as required by applicable law, undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of Piedmont, its financial or operating results or its securities.

Cautionary Note to United States Investors Concerning Estimates of Measured, Indicated and Inferred Resources

The terms “mineral resource,” “measured mineral resource,” “indicated mineral resource” and “inferred mineral resource” are terms defined by the U.S. Securities and Exchange Commission (“SEC”) in Regulation S-K, Item 1300 (“S-K 1300”) as well as the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (the “JORC Code”) and the Canada Securities Administrators National Instrument 43-101 Standards for Disclosure for Mineral Projects (“NI 43-101”). In Sayona Mining’s announcement, it indicates that it has prepared resources information in accordance with the standards set forth in the 2012 Edition of the JORC Code and NI 43-101. Such standards differ from the requirements of U.S. securities laws that would apply if Sayona were a reporting company in the United States. Therefore, the mineral resources reported by Sayona Mining are not comparable to similar information made public by U.S. companies subject to reporting and disclosure requirements under the U.S. federal securities laws and the rules and regulations thereunder. U.S. investors are urged to consider closely the context and nature of Sayona Mining’s disclosures in its public communications, as well as the disclosure in Piedmont’s Form 10-KT filed on February 28,2022, a copy of which may be obtained from Piedmont or from the EDGAR system on the SEC’s website at http://www.sec.gov/.

BELMONT, N.C., June 15, 2022 – Piedmont Lithium Inc. (“Piedmont” or the “Company”) (NASDAQ:PLL; ASX:PLL), a leading, diversified developer of lithium resources required to enable the U.S. electric vehicle supply chain, is pleased to announce the results of its annual meeting of stockholders held virtually on June 15, 2022 (the “Meeting“), at which the stockholders approved all motions put forward by the Company.

The two director nominees named in the Company’s proxy statement dated April 29, 2022 were elected to serve until the 2025 Annual Meeting of Stockholders or until their successors are duly elected and qualified.

The other proposals, as outlined in the Company’s proxy statement were approved by the affirmative vote of at least a majority of the voting power of shares of common stock present or represented at the annual meeting and entitled to vote on the proposal.

Details of the formal voting numbers, including the information required by ASX Listing Rule 3.13.2, will follow once available.

About Piedmont Lithium

Piedmont Lithium (NASDAQ:PLL; ASX:PLL) is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. The centerpiece of our operations, Carolina Lithium, is located in the renowned Carolina Tin-Spodumene Belt of North Carolina. Combining our U.S. assets with equally strategic and in-demand mineral resources, and production assets in Quebec and Ghana, positions us to be one of the largest, lowest cost, most sustainable producers of battery-grade lithium hydroxide in the world. We will also be the most strategically located to best serve the fast-growing North American electric vehicle supply chain. The unique geology, geography and proximity of our resources, production operations and customer base, will allow us to deliver valuable continuity of supply of a high-quality, sustainably produced lithium hydroxide from spodumene concentrate, preferred by most EV manufacturers. Our diversified operations will enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, visit www.piedmontlithium.com.

This announcement has been authorized for release by the Company’s CEO, Keith Phillips.

BELMONT, N.C., April 28, 2022 – Piedmont Lithium Inc. (“Piedmont”) (Nasdaq: PLL; ASX: PLL), a leading, diversified developer of lithium resources required to enable the U.S. electric vehicle supply chain, today announced that Piedmont’s partner, Sayona Mining Limited (ASX: SYA), recently reported the discovery of a new southern lithium pegmatite zone at the Moblan Lithium Project in Québec. Assay results from two holes at the newly defined Moblan South Discovery have identified lithium mineralization at shallow depth, approximately 200m south of the main Moblan deposit. Results include 5m @ 1.85% Li₂O from 3.5m and 35m @ 1.62% Li₂O from 27.6m in hole DDH135 as well as 6.6m @ 1.69% Li₂O from 2.1m and 27.2m @ 1.53% Li₂O from 22.0m in hole DDH136. Additional drill hole results are pending.

Piedmont holds an equity interest of approximately 16.5% in Sayona Mining.

Keith Phillips, President and Chief Executive Officer of Piedmont, commented “We congratulate our partners at Sayona on these very promising initial drill results from their Moblan deposit. The grade, thickness, and shallow depth of mineralization in these first two drill holes is very impressive. While Piedmont is not directly invested in the Moblan project, we are very pleased with our position as Sayona’s largest shareholder and as Sayona’s partner in the world-class Abitibi Hub lithium projects. Quebec is an ideal location for lithium hydroxide production in the future, given the province’s abundant mineral resources, low-cost hydroelectricity, and supportive provincial government.”

The statements below were prepared by, and made by, Sayona Mining. The following disclosures are not statements of Piedmont and have not been independently verified by Piedmont. Sayona Mining is not subject to U.S. reporting requirements or obligations, and investors are cautioned not to put undue reliance on these statements.

Sayona Mining’s original announcement can be found here.

About Piedmont Lithium

Piedmont Lithium (Nasdaq: PLL; ASX: PLL) is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. The centerpiece of our operations, Carolina Lithium, is located in the renowned Carolina Tin-Spodumene Belt of North Carolina. Combining our U.S. assets with equally strategic and in-demand mineral resources, and minority equity investments in companies that own production assets in Quebec and Ghana, positions us to be one of the largest, lowest cost, most sustainable producers of battery-grade lithium hydroxide in the world. We will also be the most strategically located to best serve the fast-growing North American electric vehicle supply chain. The unique geology, geography and proximity of our resources, production operations and customer base, will allow us to deliver valuable continuity of supply of a high-quality, sustainably produced lithium hydroxide from spodumene concentrate, preferred by most EV manufacturers. Our diversified operations will enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, visit www.piedmontlithium.com.

Forward Looking Statements

This press release contains forward-looking statements within the meaning of or as described in securities legislation in the United States and Australia, including statements regarding exploration, development, and construction activities of Sayona Mining and Piedmont; current plans for Piedmont’s mineral and chemical processing projects; strategy; and strategy. 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. Such risk factors include, among others: (i) that Piedmont or Sayona Mining will be unable to commercially extract mineral deposits, (ii) that Piedmont’s or Sayona Mining’s properties may not contain expected reserves, (iii) 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), (iv) uncertainty about Piedmont’s ability to obtain required capital to execute its business plan, (v) Piedmont’s ability to hire and retain required personnel, (vi) changes in the market prices of lithium and lithium products, (vii) changes in technology or the development of substitute products, (viii) the uncertainties inherent in exploratory, developmental and production activities, including risks relating to permitting, zoning and regulatory delays related to our projects as well as the projects of our partners in Quebec and Ghana, (ix) uncertainties inherent in the estimation of lithium resources, (x) risks related to competition, (xi) risks related to the information, data and projections related to Sayona Quebec and Sayona Mining, (xii) occurrences and outcomes of claims, litigation and regulatory actions, investigations and proceedings, (xiii) risks regarding our ability to achieve profitability, enter into and deliver product under supply agreements on favorable terms, our ability to obtain sufficient financing to develop and construct our projects, our ability to comply with governmental regulations and our ability to obtain necessary permits, and (xiv) other uncertainties and risk factors set out in filings made from time to time with the U.S. Securities and Exchange Commission (“SEC”) and the Australian Securities Exchange, including Piedmont’s most recent filings with the SEC. The forward-looking statements, projections and estimates are given only as of the date of this presentation and actual events, results, performance, and achievements could vary significantly from the forward-looking statements, projections and estimates presented in this presentation. Readers are cautioned not to put undue reliance on forward-looking statements. Piedmont disclaims any intent or obligation to update publicly such forward-looking statements, projections, and estimates, whether as a result of new information, future events or otherwise. Additionally, Piedmont, except as required by applicable law, undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of Piedmont, its financial or operating results or its securities.

Cautionary Note to United States Investors Concerning Estimates of Measured, Indicated and Inferred Resources

The terms “mineral resource”, “measured mineral resource”, “indicated mineral resource” and “inferred mineral resource” are terms defined by the U.S. Securities and Exchange Commission (“SEC”) in Regulation S-K, Item 1300 (“S-K 1300”) as well as the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (the “JORC Code”) and the Canada Securities Administrators National Instrument 43-101 Standards for Disclosure for Mineral Projects (“NI 43-101”). In Sayona Mining’s announcement, it indicates that it has prepared resources information in accordance with the standards set forth in the 2012 Edition of the JORC Code and NI 43-101. Such standards differ from the requirements of U.S. securities laws that would apply if Sayona were a reporting company in the United States. Therefore, the mineral resources reported by Sayona Mining are not comparable to similar information made public by U.S. companies subject to reporting and disclosure requirements under the U.S. federal securities laws and the rules and regulations thereunder. U.S. investors are urged to consider closely the context and nature of Sayona Mining’s disclosures in its public communications, as well as the disclosure in Piedmont’s Form 10-KT, a copy of which may be obtained from Piedmont or from the EDGAR system on the SEC’s website at http://www.sec.gov/.

BELMONT, N.C., March 29, 2022 – Piedmont Lithium Inc. (“Piedmont” or the “Company”) (NASDAQ: PLL; ASX: PLL), a leading, diversified developer of lithium resources required to enable the U.S. electric vehicle supply chain, today announced that Piedmont’s partner, Atlantic Lithium (AIM: ALL), recently announced completion of a Mineral Resource estimate update for the Ewoyaa Project in Cape Coast, Ghana totaling 30.1 million metric tonnes @ 1.26% Li₂O. Piedmont has an earn-in right to a 50% interest in Atlantic Lithium’s Ghanaian projects including Ewoyaa and the Company holds an equity interest of approximately 10% in Atlantic Lithium. The updated Mineral Resource estimate, including 20.5 Mt @ 1.29% Li₂O of Indicated Resources, was reported in accordance with JORC Code (2012) standards.

“We’re very pleased with the reported increase in Mineral Resources for the Ewoyaa Project, notably the increase in Mineral Resources in the Indicated category” said Piedmont’s Chief Operating Officer, Patrick Brindle. Mr. Brindle added, “The Ewoyaa Project is one of the best located spodumene projects in Africa, and its development is fundamental to our growth strategy as an important source of spodumene concentrate for our LHP-2 Project. We look forward to Atlantic Lithium’s completion of a prefeasibility study for the Ewoyaa Project, which will both increase the level of engineering definition for the Project as well as provide important data needed to advance regulatory approvals for the Project.”

The statements below were prepared by, and made by, Atlantic Lithium. The following disclosures are not statements of Piedmont and have not been independently verified by Piedmont. Atlantic Lithium is not subject to U.S. reporting requirements or obligations, and investors are cautioned not to put undue reliance on these statements.

Atlantic Lithium’s original announcement can be found here.

About Piedmont Lithium

Piedmont Lithium (Nasdaq: PLL; ASX: PLL) is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. The centerpiece of our operations, Carolina Lithium, is located in the renowned Carolina Tin-Spodumene Belt of North Carolina. Combining our U.S. assets with equally strategic and in-demand mineral resources, and minority equity investments in companies that own production assets in Quebec and Ghana, positions us to be one of the largest, lowest cost, most sustainable producers of battery-grade lithium hydroxide in the world. We will also be the most strategically located to best serve the fast-growing North American electric vehicle supply chain. The unique geology, geography and proximity of our resources, production operations and customer base, will allow us to deliver valuable continuity of supply of a high-quality, sustainably produced lithium hydroxide from spodumene concentrate, preferred by most EV manufacturers. Our diversified operations will enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. For more information, visit www.piedmontlithium.com.

Forward Looking Statements

This press release contains forward-looking statements within the meaning of or as described in securities legislation in the United States and Australia, including statements regarding exploration, development, and construction activities of Atlantic Lithium and Piedmont; current plans for Piedmont’s mineral and chemical processing projects; strategy; and strategy. 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. Such risk factors include, among others: (i) that Piedmont or Atlantic Lithium will be unable to commercially extract mineral deposits, (ii) that Piedmont’s or Atlantic Lithium’s properties may not contain expected reserves, (iii) 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), (iv) uncertainty about Piedmont’s ability to obtain required capital to execute its business plan, (v) Piedmont’s ability to hire and retain required personnel, (vi) changes in the market prices of lithium and lithium products, (vii) changes in technology or the development of substitute products, (viii) the uncertainties inherent in exploratory, developmental and production activities, including risks relating to permitting, zoning and regulatory delays related to our projects as well as the projects of our partners in Quebec and Ghana, (ix) uncertainties inherent in the estimation of lithium resources, (x) risks related to competition, (xi) risks related to the information, data and projections related to Sayona Quebec and Atlantic Lithium, (xii) occurrences and outcomes of claims, litigation and regulatory actions, investigations and proceedings, (xiii) risks regarding our ability to achieve profitability, enter into and deliver product under supply agreements on favorable terms, our ability to obtain sufficient financing to develop and construct our projects, our ability to comply with governmental regulations and our ability to obtain necessary permits, and (xiv) other uncertainties and risk factors set out in filings made from time to time with the U.S. Securities and Exchange Commission (“SEC”) and the Australian Securities Exchange, including Piedmont’s most recent filings with the SEC. The forward-looking statements, projections and estimates are given only as of the date of this presentation and actual events, results, performance, and achievements could vary significantly from the forward-looking statements, projections and estimates presented in this presentation. Readers are cautioned not to put undue reliance on forward-looking statements. Piedmont disclaims any intent or obligation to update publicly such forward-looking statements, projections, and estimates, whether as a result of new information, future events or otherwise. Additionally, Piedmont, except as required by applicable law, undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of Piedmont, its financial or operating results or its securities.

Cautionary Note to United States Investors Concerning Estimates of Measured, Indicated and Inferred Resources

The terms “mineral resource”, “measured mineral resource”, “indicated mineral resource” and “inferred mineral resource” are terms defined by the U.S. Securities and Exchange Commission (“SEC”) in Regulation S-K, Item 1300 (“S-K 1300”) as well as the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (the “JORC Code”) and the Canada Securities Administrators National Instrument 43-101 Standards for Disclosure for Mineral Projects (“NI 43-101”). In Atlantic Lithium’s announcement, it indicates that it has prepared resources information in accordance with the standards set forth in the 2012 Edition of the JORC Code. Such standards differ from the requirements of U.S. securities laws that would apply if Atlantic Lithium were a reporting company in the United States. Therefore, the mineral resources reported by Atlantic Lithium are not be comparable to similar information made public by U.S. companies subject to reporting and disclosure requirements under the U.S. federal securities laws and the rules and regulations thereunder. U.S. investors are urged to consider closely the context and nature of Atlantic Lithium’s disclosures in its public communications, as well as the disclosure in Piedmont’s Form 10-KT, a copy of which may be obtained from Piedmont or from the EDGAR system on the SEC’s website at http://www.sec.gov/.

Piedmont Lithium Limited (NASDAQ:PLL) (Piedmont or Company) is pleased to announce that President & CEO Keith Phillips will deliver an investor presentation at the NWR Near Term Producers Conference to be held on Tuesday, 29 March 2022 (Wednesday, 30 March 2022 AEDT).

Presentation time: 7:50 p.m. EST Tuesday, 29 March 2022 / 10:50 a.m. AEDT Wednesday, 30 March 2022

Investors and interested parties can register for the presentation via the following link: https://us02web.zoom.us/webinar/register/WN_L_kAeXjnTA2rDy7tNSqqWg

Investors are invited to submit questions prior to the event to nathan.ryan@nwrcommunications.com.au

More information can be found at https://nwrresourcesconf.webflow.io

NEW YORK, March 24, 2022 – Piedmont Lithium Inc. (“Piedmont” or the “Company”) (Nasdaq:PLL; ASX:PLL) today announced the closing of its previously announced underwritten public offering of 2.01 million shares (“shares”) of its common stock, which includes the full exercise of the underwriters’ option to purchase 262,500 shares (“Public Offering”). The aggregate gross proceeds of the Public Offering, before underwriting discounts and commissions, totaled $130.8 million.

Piedmont intends to use the net proceeds from the offering to fund the Company’s share of the capital required to restart the operations at North American Lithium in Quebec, to fund exploration and definitive feasibility studies at Eyowaa in Ghana, to advance the Company’s merchant lithium hydroxide plant in the southeastern United States, and to continue development of the Carolina Lithium Project, including ongoing permitting activities, engineering design, and property acquisition. Additionally, the net proceeds may be used to fund possible strategic initiatives and for general corporate purposes.

J.P. Morgan and Evercore ISI acted as joint book-runners for the Public Offering. Canaccord Genuity, B. Riley Securities, BTIG, LLC, Clarksons Platou Securities, Inc., D.A. Davidson & Co., Jett Capital Advisors LLC, Loop Capital Markets, Roth Capital Partners, ThinkEquity and Tuohy Brothers acted as co-managers for the Public Offering.

The Public Offering was made pursuant to an effective shelf registration statement that has been filed with the U.S. Securities and Exchange Commission (the “SEC”). A final prospectus supplement related to the Public Offering has been filed with the SEC and is available on the SEC’s website at http://www.sec.gov and on the ASX website. Copies of the final prospectus supplement and the accompanying prospectus relating to the Public Offering may be obtained from J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, by telephone at (866) 803-9204 or by e-mail at prospectus-eq_fi@jpmchase.com; and Evercore Group L.L.C., Attention: Equity Capital Markets, 55 East 52nd Street, 35th Floor, New York, NY 10055, by telephone at (888) 474-0200 or by e-mail at ecm.prospectus@evercore.com.

This press release is not an offer or sale of the securities in the United States or in any other jurisdiction where such offer or sale is prohibited, and such securities may not be offered or sold in the United States absent registration or an exemption from registration under the Securities Act of 1933, as amended.

Forward-Looking Statements

This press release contains “forward-looking statements” as defined by the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties. In some cases, you can identify forward-looking statements by terms such as “anticipate,” “believe,” “expect,” “estimate,” “may,” “might,” “will,” “could,” “can,” “shall,” “should,” “would,” “leading,” “ objective,” “intend,” “contemplate,” “design,” “predict,” “potential,” “plan,” “target” and similar expressions are generally intended to identify forward-looking statements. Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors which could cause actual events or results to differ from those expressed or implied by the forward-looking statements. Such factors include, among others, risks related to: the anticipated use of the net proceeds of the Public Offering; the fact that the Company’s management will have broad discretion in the use of the proceeds from the sale of the shares; the risk that anticipated plans, development, production, revenues or costs are not attained; the Company’s operations being further disrupted and the Company’s financial results being adversely affected by public health threats, including the novel coronavirus pandemic; the Company’s limited operating history in the lithium industry; the Company’s status as a development stage company, including the Company’s ability to identify lithium mineralization and achieve commercial lithium mining; mining, exploration and mine construction, if warranted, on the Company’s properties, including timing and uncertainties related to acquiring and maintaining mining, exploration, environmental and other licenses, permits, access rights or approvals in Gaston County, North Carolina, the Province of Quebec, Canada and Cape Coast, Ghana as well as properties that Piedmont may acquire or obtain an equity interest in the future; completing required permitting activities required to commence processing operations for the LHP-2 Project; the Company’s ability to achieve and maintain profitability and to develop positive cash flows from the Company’s processing activities; the Company’s estimates of mineral reserves and resources and whether mineral resources will ever be developed into mineral reserves; investment risk and operational costs associated with the Company’s exploration activities; the Company’s ability to develop and achieve production on the Company’s properties; the Company’s ability to enter into and deliver products under supply agreements; the pace of adoption and cost of developing electric transportation and storage technologies dependent upon lithium batteries; the Company’s ability to access capital and the financial markets; recruiting, training and developing employees; possible defects in title of the Company’s properties; compliance with government regulations; environmental liabilities and reclamation costs; estimates of and volatility in lithium prices or demand for lithium; the Company’s common stock price and trading volume volatility; the development of an active trading market for the Company’s common stock; the Company’s failure to successfully execute its growth strategy, including any delays in the Company’s planned future growth; and other factors set forth in the Company’s most recent Transition Report on Form 10-KT and subsequent reports, as filed with the SEC.

All forward-looking statements reflect Piedmont’s beliefs and assumptions based on information available at the time the assumption was made. These forward-looking statements are not based on historical facts but rather on management’s expectations regarding future activities, results of operations, performance, future capital and other expenditures, including the amount, nature and sources of funding thereof, competitive advantages, business prospects and opportunities. By its nature, forward-looking information involves numerous assumptions, inherent risks and uncertainties, both general and specific, known and unknown, that contribute to the possibility that the predictions, forecasts, projections or other forward-looking statements will not occur. Although Piedmont has attempted to identify important factors that could cause actual results to differ materially from those described in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, believed, estimated, or expected. Piedmont cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date made. Except as otherwise required by the securities laws of the United States, Piedmont disclaims any obligation to subsequently revise any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events. Piedmont qualifies all the forward-looking statements contained in this release by the foregoing cautionary statements.

About Piedmont Lithium

Piedmont Lithium is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. The centerpiece of our operations, located in the renowned Carolina Tin Spodumene Belt of North Carolina, when combined with equally strategic and in-demand mineral resources, and production assets in Quebec, and Ghana, positions us to be one of the largest, lowest cost, most sustainable producers of battery-grade lithium hydroxide in the world. We will also be strategically located to best serve the fast-growing North American electric vehicle supply chain. The unique geology, geography and proximity of our resources, production operations and customer base, will allow us to deliver valuable continuity of supply of a high-quality, sustainably produced lithium hydroxide from spodumene concentrate, preferred by most EV manufacturers. Our planned diversified operations should enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. As a member of organizations like the International Responsible Mining Association, and the Zero Emissions Transportation Association, we are committed to protecting and preserving our planet for future generations, and to making economic and social contributions to the communities we serve.

NEW YORK, March 22, 2022 – Piedmont Lithium Inc. (“Piedmont” or the “Company”) (Nasdaq:PLL; ASX:PLL) today announced the pricing of an upsized underwritten public offering of 1.75 million shares (“shares”) of its common stock (“Public Offering”), at a price per share to the public of $65.00, for aggregate gross proceeds of $113.75 million. Piedmont has granted the underwriters a 30-day option to purchase up to an additional 262,500 shares at the issue price of the Public Offering. The Public Offering is expected to close on March 24, 2022, subject to customary closing conditions.

Piedmont intends to use the net proceeds from the offering to fund the Company’s share of the capital required to restart the operations at North American Lithium in Quebec, to fund exploration and definitive feasibility studies at Eyowaa in Ghana, to advance the Company’s merchant lithium hydroxide plant in the southeastern United States, and to continue development of the Carolina Lithium Project, including ongoing permitting activities, engineering design, and property acquisition. Additionally, the net proceeds may be used to fund possible strategic initiatives and for general corporate purposes.

J.P. Morgan and Evercore ISI are acting as joint book-runners for the Public Offering. Canaccord Genuity, B. Riley Securities, BTIG, LLC, Clarksons Platou Securities, Inc., D.A. Davidson & Co., Jett Capital Advisors LLC, Loop Capital Markets, Roth Capital Partners, ThinkEquity and Tuohy Brothers are acting as co-managers for the Public Offering.

The Public Offering is being made pursuant to an effective shelf registration statement that has been filed with the U.S. Securities and Exchange Commission (the “SEC”). A final prospectus supplement related to the Public Offering will be filed with the SEC and made available on the SEC’s website at http://www.sec.gov and on the ASX website. Copies of the final prospectus supplement, when available, and the accompanying prospectus relating to the Public Offering may be obtained from J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, by telephone at (866) 803-9204 or by e-mail at prospectus-eq_fi@jpmchase.com; and Evercore Group L.L.C., Attention: Equity Capital Markets, 55 East 52nd Street, 35th Floor, New York, NY 10055, by telephone at (888) 474-0200 or by e-mail at ecm.prospectus@evercore.com.

This press release is not an offer or sale of the securities in the United States or in any other jurisdiction where such offer or sale is prohibited, and such securities may not be offered or sold in the United States absent registration or an exemption from registration under the Securities Act of 1933, as amended.

Forward-Looking Statements

This press release contains “forward-looking statements” as defined by the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties. In some cases, you can identify forward-looking statements by terms such as “anticipate,” “believe,” “expect,” “estimate,” “may,” “might,” “will,” “could,” “can,” “shall,” “should,” “would,” “leading,” “ objective,” “intend,” “contemplate,” “design,” “predict,” “potential,” “plan,” “target” and similar expressions are generally intended to identify forward-looking statements. Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors which could cause actual events or results to differ from those expressed or implied by the forward-looking statements. Such factors include, among others, risks related to: risks related to whether the Company will close the Public Offering on the expected terms, or at all; the anticipated use of the net proceeds of the Public Offering; the fact that the Company’s management will have broad discretion in the use of the proceeds from any sale of the shares; the risk that anticipated plans, development, production, revenues or costs are not attained; the Company’s operations being further disrupted and the Company’s financial results being adversely affected by public health threats, including the novel coronavirus pandemic; the Company’s limited operating history in the lithium industry; the Company’s status as a development stage company, including the Company’s ability to identify lithium mineralization and achieve commercial lithium mining; mining, exploration and mine construction, if warranted, on the Company’s properties, including timing and uncertainties related to acquiring and maintaining mining, exploration, environmental and other licenses, permits, access rights or approvals in Gaston County, North Carolina, the Province of Quebec, Canada and Cape Coast, Ghana as well as properties that Piedmont may acquire or obtain an equity interest in the future; completing required permitting activities required to commence processing operations for the LHP-2 Project; the Company’s ability to achieve and maintain profitability and to develop positive cash flows from the Company’s processing activities; the Company’s estimates of mineral reserves and resources and whether mineral resources will ever be developed into mineral reserves; investment risk and operational costs associated with the Company’s exploration activities; the Company’s ability to develop and achieve production on the Company’s properties; the Company’s ability to enter into and deliver products under supply agreements; the pace of adoption and cost of developing electric transportation and storage technologies dependent upon lithium batteries; the Company’s ability to access capital and the financial markets; recruiting, training and developing employees; possible defects in title of the Company’s properties; compliance with government regulations; environmental liabilities and reclamation costs; estimates of and volatility in lithium prices or demand for lithium; the Company’s common stock price and trading volume volatility; the development of an active trading market for the Company’s common stock; the Company’s failure to successfully execute its growth strategy, including any delays in the Company’s planned future growth; and other factors set forth in the Company’s most recent Transition Report on Form 10-KT and subsequent reports, as filed with the SEC.

All forward-looking statements reflect Piedmont’s beliefs and assumptions based on information available at the time the assumption was made. These forward-looking statements are not based on historical facts but rather on management’s expectations regarding future activities, results of operations, performance, future capital and other expenditures, including the amount, nature and sources of funding thereof, competitive advantages, business prospects and opportunities. By its nature, forward-looking information involves numerous assumptions, inherent risks and uncertainties, both general and specific, known and unknown, that contribute to the possibility that the predictions, forecasts, projections or other forward-looking statements will not occur. Although Piedmont has attempted to identify important factors that could cause actual results to differ materially from those described in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, believed, estimated, or expected. Piedmont cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date made. Except as otherwise required by the securities laws of the United States, Piedmont disclaims any obligation to subsequently revise any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events. Piedmont qualifies all the forward-looking statements contained in this release by the foregoing cautionary statements.

About Piedmont Lithium

Piedmont Lithium is developing a world-class, multi-asset, integrated lithium business focused on enabling the transition to a net zero world and the creation of a clean energy economy in North America. The centerpiece of our operations, located in the renowned Carolina Tin Spodumene Belt of North Carolina, when combined with equally strategic and in-demand mineral resources, and production assets in Quebec, and Ghana, positions us to be one of the largest, lowest cost, most sustainable producers of battery-grade lithium hydroxide in the world. We will also be strategically located to best serve the fast-growing North American electric vehicle supply chain. The unique geology, geography and proximity of our resources, production operations and customer base, will allow us to deliver valuable continuity of supply of a high-quality, sustainably produced lithium hydroxide from spodumene concentrate, preferred by most EV manufacturers. Our planned diversified operations should enable us to play a pivotal role in supporting America’s move toward decarbonization and the electrification of transportation and energy storage. As a member of organizations like the International Responsible Mining Association, and the Zero Emissions Transportation Association, we are committed to protecting and preserving our planet for future generations, and to making economic and social contributions to the communities we serve.