Piedmont Lithium Limited March 2019 Quarterly Report

NEW YORK – Piedmont Lithium Limited (ASX: PLL; NASDAQ: PLL) (“Piedmont” or
“Company”)
is pleased to present its March 2019 quarterly report.

Highlights during and subsequent to the quarter were:

  • Continued the 25,000-meter Phase 4 drill program, with three drill
    rigs active on the Core property, where a total of 69 holes have been
    completed to-date. An additional 15 holes have been completed on the
    Central property, including the Project’s best hole to date: 43.2m
    @ 1.73% Li
    2O.
  • Increased overall land position of the Project by 52% to 2,105 acres.
    The Company’s Core property now comprises 1,004 acres, representing an
    86% increase from the Core property land position underlying the
    maiden Mineral Resource estimate.
  • Completed an initial Mineral Resource estimate for the Central
    property, located approximately one mile south of the Core property,
    increasing the Project’s total Mineral Resources to 19.0 million
    tonnes (“Mt”) at 1.15% Li
    2O.
  • Submitted key permit applications for the Project, including a Section
    404 Standard Individual Permit application to the US Army Corps of
    Engineers (“USACE”) and a Section 401 Individual Water Quality
    Certification to the North Carolina Division of Water Resources
    (“NCDWR”).
  • Commenced the next level of metallurgical test work, including the
    evaluation of Dense Medium Separation (“DMS”) technology. Preliminary
    DMS results indicate the potential to include DMS circuitry in the
    Piedmont concentrator’s design.
  • Commenced engineering work for a planned updated Scoping Study to
    integrate updated Mineral Resources, latest metallurgical testwork,
    flowsheet optimization and updated costs. Engineering work is
    proceeding at a Pre-Feasibility Study (“PFS”) level.
  • Engaged in numerous preliminary off-take, financing and strategic
    conversations, including companies from the lithium, mining,
    chemicals, battery, automotive and private equity sectors.

Next steps:

  • Phase 4 drill program results will provide the basis for an updated
    Mineral Resource estimate scheduled for June, which is expected to
    extend the mine life for the Project.
  • Complete metallurgical studies, including evaluating the potential for
    a DMS before the flotation circuit, to further enhance operating costs
    in the concentrator.
  • Complete an updated Scoping Study based on updated Mineral Resources,
    latest metallurgical testwork, flowsheet optimization and updated
    costs.
  • Complete permit applications and secure the necessary permits and
    approvals to commence mining and processing operations at the Project;
    and
  • Continue expansion of the Company’s land position in the Carolina
    Tin-Spodumene Belt (“TSB”) with a focus on areas of high mineral
    prospectivity.

The entire report is available on the announcement page of the Company’s
website at https://ir.piedmontlithium.com/asx-announcements.

For further information, contact:

       

Keith D. Phillips

Anastasios (Taso) Arima

President & CEO Executive Director
T: +1 973 809 0505 T: +1 347 899 1522

E: keith@piedmontlithium.com

E: taso@piedmontlithium.com

 

Forward Looking Statements

This announcement may include forward-looking statements. These
forward-looking statements are based on the Company’s expectations and
beliefs concerning future events. Forward looking statements are
necessarily subject to risks, uncertainties and other factors, many of
which are outside the control of the Company, which could cause actual
results to differ materially from such statements. The Company makes no
undertaking to subsequently update or revise the forward-looking
statements made in this announcement, to reflect the circumstances or
events after the date of that announcement.

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

The Project’s Core Property Mineral Resource of 16.2Mt @ 1.12% Li2O
comprises Indicated Mineral Resources of 8.5Mt @ 1.15% Li2O
and Inferred Mineral Resources of 7.7Mt @ 1.09% Li2O. The
Central Property Mineral Resource of 2.80Mt @ 1.34% Li2O
comprises Indicated Mineral Resources of 1.41Mt @ 1.38% Li2O
and 1.39Mt @ 1.29% Li2O.

The information contained in this presentation has been prepared in
accordance with the requirements of the securities laws in effect in
Australia, which differ from the requirements of U.S. securities laws.
The terms “mineral resource”, “measured mineral resource”, “indicated
mineral resource” and “inferred mineral resource” are Australian terms
defined in accordance with the 2012 Edition of the Australasian Code for
Reporting of Exploration Results, Mineral Resources and Ore Reserves
(the “JORC Code”). However, these terms are not defined in Industry
Guide 7 (“SEC Industry Guide 7”) under the U.S. Securities Act of 1933,
as amended (the “U.S. Securities Act”), and are normally not permitted
to be used in reports and filings with the U.S. Securities and Exchange
Commission (“SEC”). Accordingly, information contained herein that
describes Piedmont’s mineral deposits may 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 disclosure in Piedmont’s Form 20-F, a copy of which may be
obtained from Piedmont or from the EDGAR system on the SEC’s website at http://www.sec.gov/.

Competent Persons Statements

The information in this presentation that relates to Exploration Results
is extracted from the Company’s ASX announcements dated March 14, 2019,
February 13, 2019, October 17, 2018, August 23, 2018, July 19, 2018,
June 14, 2018, June 7, 2018, May 17, 2018, May 10, 2018, April 9, 2018,
4 April 2018, 15 March 2018, 1 December 2017, 2 November 2017, 27
September 2017, 23 May 2017, 3 April 2017, and 18 October 2016 which are
available to view on the Company’s website at www.piedmontlithium.com.

The information in this presentation that relates to Exploration Targets
and Mineral Resources is extracted from the Company’s ASX announcements
dated June 14, 2018 and April 24, 2019 which are available to view on
the Company’s website at www.piedmontlithium.com.

The information in this presentation that relates to Metallurgical
Testwork Results is extracted from the Company’s ASX announcements dated
September 4, 2018 and July 17, 2018 which are available to view on the
Company’s website at www.piedmontlithium.com.

The information in this presentation that relates to Process Design,
Process Plant Capital Costs, and Process Plant Operating Costs is
extracted from the Company’s ASX announcements dated September 13, 2018
and July 19, 2018 which are available to view on the Company’s website
at www.piedmontlithium.com.

The information in this presentation that relates to Mining Engineering
and Mine Schedule is extracted from the Company’s ASX announcements
dated September 13, 2018 and July 19, 2018 which are available to view
on the Company’s website at www.piedmontlithium.com.

Piedmont confirms that: a) it is not aware of any new information or
data that materially affects the information included in the original
ASX announcements; b) all material assumptions and technical parameters
underpinning Mineral Resources, Exploration Targets, Production Targets,
and related forecast financial information derived from Production
Targets included in the original ASX announcements continue to apply and
have not materially changed; and c) the form and context in which the
relevant Competent Persons’ findings are presented in this report have
not been materially modified from the original ASX announcement.

Keith D. Phillips
President & CEO
T: +1 973 809 0505
E:
keith@piedmontlithium.com

Anastasios
(Taso) Arima

Executive Director
T: +1 347 899 1522
E: taso@piedmontlithium.com


Piedmont Announces Initial Mineral Resource Estimate at Central Property

  • Initial Mineral Resource at Central property of 2.80 Mt @ 1.34% Li2O
    based on only 18 drill holes
  • Project-wide Mineral Resources increased to 19.0 Mt @ 1.15% Li2O
  • Phase 4 drilling continues with three rigs operating on the Core
    property
  • Core Mineral Resource update expected in June 2019 based on
    approximately 70 Phase 4 holes

NEW YORK – Piedmont Lithium Limited (“Piedmont” or “Company”) is
pleased to announce an initial Mineral Resource estimate on its Central
property of 2.8 Mt at 1.34% Li2O.
Approximately 50% or 1.41 million tonnes of the Mineral Resource is
classified in the Indicated Resource category. The Mineral Resource
estimate has been prepared by independent consultants, CSA Global Pty
Ltd (“CSA“) and is reported in accordance with JORC Code (2012
Edition).

This press release features multimedia. View the full release here:
https://www.businesswire.com/news/home/20190423006022/en/

Figure 1. Resource Location Map (Graphic: Business Wire)

Figure 1. Resource Location Map (Graphic: Business Wire)

The reported Central Mineral Resource estimate (“MRE“) above is
based on 18 diamond core holes totaling 2,840 meters. Significant
intercepts from all 18 holes are reported in Appendix 1. The deposit is
open in all directions. The Central Property is located approximately 1
mile south of the Core Property (Figure 1). The Company’s
project-wide Mineral Resources now total 19.0 Mt at 1.15% Li2O.

 
Piedmont Lithium Project Mineral Resource Estimate Summary (0.4%
cut-off)
Resource Category     Core Property     Central Property     Total
    Tonnes (Mt)     Grade (Li2O%)     Tonnes (Mt)     Grade (Li2O%)     Tonnes (Mt)     Grade (Li2O%)
Indicated     8.50     1.15     1.41     1.38     9.91     1.18
Inferred     7.70     1.09     1.39     1.29     9.09     1.12
Total     16.20     1.12     2.80     1.34     19.00     1.15
                   

Phase 4 drilling is ongoing and the Company expects to announce a
further Mineral Resource update in June 2019. The Central MRE and
overall Resource update will be included in the Project’s updated
scoping study scheduled for July 2019.

Keith D. Phillips, President and Chief Executive Officer, commented: “We
are very pleased with the initial high-grade Mineral Resource Estimate
at Central.
This is a property with great potential and the MRE
is based on only 18 drill holes, 16 of which encountered thick,
high-grade mineralization.
We hope to expand our land holdings in
this area and ultimately drill out a substantially larger resource at
Central.
Phase 4 drilling continues with 3 rigs operating on the
Core property and we expect a material resource upgrade in June. The
Piedmont project is quickly becoming one of the largest hard-rock
lithium projects in North America, while enjoying all the benefits of
our unique North Carolina, USA location.

Click
here to view the full ASX Announcement

Keith D. Phillips
President & CEO
T: +1 973 809 0505
E:
kphillips@piedmontlithium.com

Anastasios
(Taso) Arima

Executive Director
T: +1 347 899 1522
E: tarima@piedmontlithium.com


Piedmont Lithium Project Development Update

  • Land position increased by a further 15% to 2,105 acres
  • Initial Mineral Resource estimate at Central property expected in
    April 2019
  • Updated Mineral Resource estimate for Core property expected in
    June/July 2019
  • Pre-Feasibility Study (“PFS”)-level metallurgical testwork ongoing
    at SGS Lakefield
  • Updated Scoping Study based on updated resource and engineering
    targeted for July 2019
  • Definitive Feasibility Study and permitting approvals both on-track
    for year-end 2019
  • Company currently evaluating a range of offtake, financing and
    strategic alternatives

NEW YORK – Piedmont Lithium Limited (“Piedmont” or “Company”) is pleased to
provide an update on the development of the Company’s 100% owned
Piedmont Lithium Project (“Project”) in the Carolina
Tin-Spodumene Belt (“TSB“) in North Carolina, United States. The
Company remains on schedule to update its Mineral Resource estimate and
Scoping Study near mid-year; to receive required permits and regulatory
approvals by year-end; and to complete a Definitive Feasibility Study (“DFS“)
by the end of 2019.

This press release features multimedia. View the full release here:
https://www.businesswire.com/news/home/20190408005847/en/

(Graphic: Business Wire)

(Graphic: Business Wire)

Keith D. Phillips, President and Chief Executive Officer, said, “We
continue to make good progress in several areas critical to our
strategy, and remain on-track to begin construction in early-2020,
consistent with the schedule we established in late-2017.
As the
only conventional lithium project in the USA, we have attracted
considerable strategic interest and have engaged in initial
conversations with parties in the lithium, mining, chemicals, battery,
automotive, and private equity sectors.
We plan to appoint
financial and legal advisors in the coming weeks to assist in the
evaluation of strategic and financial plans as we approach a
construction decision.”

Continued Land Acquisition

The Company has recently increased its overall land position by 15% to
2,105 acres. The Company’s Core Property now comprises 1,004 acres,
representing an 86% increase from the Core land position underlying the
maiden Mineral Resource estimate.

PFS-Level Metallurgical Testwork Ongoing

Testwork evaluating Dense Medium Separation (“DMS”) technology
remains ongoing at SGS. Preliminary DMS results indicate the potential
to include DMS circuitry in the Piedmont concentrator’s design. Final
results of DMS testwork are expected in May 2019 and locked-cycle
flotation tests will also be performed. The results of the testwork
program will be used to update the process design from the Scoping Study
and to design a pilot program for later in 2019.

Resource Updates Expected in 2019

Piedmont’s Phase 4 drill campaign continues with three rigs actively
drilling. The Company expects that Phase 4 drilling will result in an
initial Mineral Resource estimate on the Company’s Central Property in
April 2019 and an update to the Mineral Resource estimate on the
Company’s Core Property in June/July 2019.

Technical Studies Underway

Marshall Miller has started mine design, sitewide civil design, and
waste rock stockpile planning for the Project to support permit
activities, Scoping Study update, and future Definitive Feasibility
Study. These studies are expected to continue throughout 2019 with a
planned completion by the end of 2019. Primero Group has commenced
design engineering to a PFS-level of accuracy and is scheduled to
complete a Scoping Study update in July 2019. The Scoping Study update
will integrate updated Mineral Resources, latest metallurgical testwork,
flowsheet optimization and updated costs.

Engineering work is proceeding at the PFS-level, but we are eliminating
the interim Pre-Feasibility Study from our time-line as drilling is
currently focused on resource and mine life expansion rather than the
infill drilling required to declare reserves. Following our current
drill campaign, we will complete additional infill drilling in advance
of an anticipated year-end DFS.

Permitting Activities Proceeding as Anticipated

The public comment period for the Company’s Section 404 Standard
Individual Permit application to the US Army Corps of Engineers (USACE)
concluded in February 2019. Piedmont has received the comments from
USACE and other regulatory agencies and will provide responses by May
31, 2019. Piedmont is also proceeding with state and local permit
applications. The Company will undertake a series of community
engagement meetings in the coming months and anticipates applying for a
North Carolina state mining permit and Gaston County conditional zoning
in Q3 2019.

The federal and state reviews are both proceeding as expected and the
Company remains confident that the permitting processes will be
successfully concluded by year-end 2019.

Strategic Discussions Initiated

Piedmont has been engaged in numerous preliminary off-take, financing
and strategic conversations over the past several months. Interested
parties are of a global nature, and include companies from the lithium,
mining, chemicals, battery, automotive and private equity sectors.
Piedmont expects to appoint financial and legal advisors in the coming
weeks to assist in the evaluation of strategic and financing options,
but we do not plan to report on such matters until there is more clarity
on the ultimate outcome.

About Piedmont Lithium

Piedmont Lithium Limited (ASX: PLL; Nasdaq: PLL) holds a 100% interest
in the Piedmont Lithium Project (“Project”) located within the
world-class Carolina Tin-Spodumene Belt (“TSB”) and along trend to the
Hallman Beam and Kings Mountain mines, historically providing most of
the western world’s lithium between the 1950s and the 1980s. The TSB has
been described as one of the largest lithium provinces in the world and
is located approximately 25 miles west of Charlotte, North Carolina. It
is a premier location for development of an integrated lithium business
based on its favorable geology, proven metallurgy and easy access to
infrastructure, power, R&D centers for lithium and battery storage,
major high-tech population centers and downstream lithium processing
facilities.

Keith D. Phillips
President & CEO
T: +1 973 809 0505
E:
kphillips@piedmontlithium.com

Anastasios (Taso) Arima
Executive Director
T: +1 347
899 1522
E: tarima@piedmontlithium.com