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LEM.V ·

Leading Edge Materials Advances Expandable Graphite Research Using Graphite from Woxna Mine, Sweden

Corporate Updates

Leading Edge Materials Advances Expandable

Graphite Research Using Graphite from

Woxna Mine, Sweden

VANCOUVER

,

July 9, 2019

/CNW/ -

Leading Edge Materials Corp.

("

Leading Edge Materials

" or

the

"Company

") (

TSXV: LEM

) (

OTCQB: LEMIF

) (

Nasdaq First North: LEMSE

) is pleased to

announce the commencement of research with a leading European consultant, ProGraphite GmbH

("

ProGraphite

"), to produce expandable graphite using materials from the Woxna graphite mine in

Sweden

.

Leading Edge Materials has previously produced expandable and expanded graphite products using

Woxna graphite as a feed stock. Expandable graphite is a potential value-add product for larger

flake natural graphite from Woxna that will not go to the lithium ion battery anode markets. Demand

for expandable graphite for fire resistant building products and textiles are both substantial and fast

growing, while emerging markets exist as a precursor for graphene manufacturing.

Expandable graphite exploits some of the remarkable anisotropic properties of natural flake

graphite. Expandable graphite is manufactured by treating crystalline graphite with mild non-toxic

chemicals that position between individual graphite flakes. When exposed to heat, the chemical

converts from a solid or liquid to a gas phase causing a dramatic accordion-like expansion of the

graphite which becomes 200 to 400 times its previous volume.

When used as a fire retardant in building materials, the expandable graphite is incorporated to form

a surface barrier layer in the event of a fire. Globally, governments are moving to limit the use of

flammable building materials. Flame retardant building materials, incorporating expandable graphite,

is a large volume and high growth market, with the China Building Materials Application Technology

Research Institute stating in 2018 "

China

needs 40 million tonnes of fire-retardant building materials

per annum, which will contain 5% expandable graphite."

Samples of graphite from the Woxna mine have been delivered to ProGraphite laboratory for

characterization and testing. Graphite for graphene and expandable graphite is typically of a coarser

flake size (greater than approximately 100 micron) than that required for lithium ion battery anode

manufacture (typically 30 to 100 micron). A range of test conditions and intercalation chemicals are

being applied to develop products suitable for various end markets.

Mr.

Mark Saxon

, Interim CEO stated, "Expandable graphite provides potential high value

applications for graphite with larger flakes and at a lower purity than that required for battery anode

materials. We are now working with a highly experienced European research group to ensure

optimal materials can be produced for building product and graphene supply chains. This work runs

in parallel with our ongoing work for battery anode materials and provides potential for a deeper

product network."

On behalf of the Board of Directors,

Leading Edge Materials Corp.

Mr.

Mark Saxon

, Interim CEO

About Leading Edge Materials

Leading Edge Materials is a Canadian public company focused on production of high value critical

raw materials for the European market, with an operating base in the Nordic region, a region well

recognized for its promotion and investment in innovation. LEM's flagship asset is the Woxna

Graphite production facility located in central

Sweden

targeting the supply of specialty materials for

lithium ion battery production. LEM's assets and research focus are towards the raw materials for

Li-ion batteries (graphite, lithium, cobalt); materials for high thermal efficiency building products

(graphite, silica, nepheline); and materials that improve the efficiency of energy generation

(dysprosium, neodymium, hafnium). Investments are linked to the global shift to low-carbon energy

generation and energy storage.

Additional Information

The information was submitted for publication through the agency of the contact person set out

above, at

9th July 2019

at

4:00 am

Vancouver

time.

Leading Edge Materials is listed on the TSXV under the symbol "LEM" and Nasdaq First North

Stockholm under the symbol "LEMSE". Mangold Fondkommission AB is the Company's CA on

Nasdaq First North and may be contacted at +46 (0) 8 5030 1550.

Reader Advisory

This news release may contain

statements which constitute "

forward-looking information

",

including statements regarding the plans, intentions, beliefs and

current expectations

of the

Company, its directors, or its officers with respect to the future business activities of the Company.

The words "may", "would", "could", "will", "intend", "plan", "anticipate", "believe", "estimate",

"expect" and similar expressions,

as

they relate to the Company, or its management, are intended

to identify such forward-looking statements. Investors are cautioned that any such forward-looking

statements are not

guarantees of future

business activities and

involve risks

and

uncertainties

,

and

that

the Company's future business activities

may

differ

materially from those

in the forward-

looking

statements

as a result of various factors, including,

but not limited to,

fluctuations in market

prices, successes of the operations of the Company, the expectations, completion and

implementation of the results regarding the research

to produce expandable graphite using

materials from the Woxna graphite mine in

Sweden

,

continued availability of capital and financing

and general economic, market or business

conditions

. There can be no assurances that such

information

will prove accurate and, therefore, readers are advised to rely on their own evaluation

of such uncertainties. The Company does not assume

any obligation to update any forward-looking

information except as required

under the applicable securities laws.

Woxna has never defined a mineral reserve and the previous preliminary economic assessment

on Woxna dated

October 29, 2013

, has been superseded by the Company's current technical

report dated

May 11, 2015

. As the Woxna facility is not in production but remains on a production

ready status, any future decision to recommence mining at Woxna will not be based on a

preliminary economic assessment demonstrating the potential viability of mineral resources or

feasibility study of mineral reserves demonstrating economic and technical viability. Under these

circumstances, there is increased risk of technical and economic failure for the Woxna project, and

the Company discloses additional risk factors relating thereto. The Company advises that it has not

based its production decision on a feasibility study of mineral reserves, demonstrating economic

and technical viability, and, as a result, there may be an increased uncertainty of achieving any

particular level of recovery of minerals or the cost of such recovery, including increased risks

associated with developing a commercially mineable deposit. Historically, such projects have a

much higher risk of economic and technical failure. There is no guarantee that production will

begin as anticipated or at all or that anticipated production costs will be achieved. Failure to

commence production would have a material adverse impact on the Company's ability to generate

revenue and cash flow to fund operations. Failure to achieve any anticipated production costs

would have a material adverse impact on the Company's cash flow and future profitability. Mineral

resources that are not mineral reserves do not have demonstrated economic viability.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in

the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of

this news release.

SOURCE

Leading Edge Materials

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/July2019/09/c5481.html

%SEDAR: 00031410E

For further information:

please contact the Company at: 1.604.685.9316,

[email protected], www.leadingedgematerials.com

CO: Leading Edge Materials

CNW 07:00e 09-JUL-19