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Graphite One Announces Publication of U.S. Government Reporting Graphite as a Critical Mineral U.S. is 100% import-dependent for current natural graphite supply Graphite Creek Project is the largest known large-flake graphite deposit in the United States

Corporate Updates

2018 -05-29 GPH Comments on Draft USG Li st final.docx

Graphite One Announces Publication of U.S. Government

Reporting Graphite as a Critical Mineral

U.S. is 100% import-dependent for current natural graphite supply

Graphite Creek Project is the largest known large-flake graphite deposit in the United States

May 29, 2018 – Vancouver, British Columbia – Graphite One Resources Inc. (GPH: TSX-V; GPHOF: OTCQB)

(“Graphite One” or the “Company”) Graphite One announces the publication of the U.S. Government’s Critical

Mine rals Li st, which includes flake graphite as one of the “Li sted Mine rals” . The list was mandated by the

December 2017 Presi denti al Executive Order 13817.

Based on the U.S. Government’s Critical Mi nerals Li st Report;

 Graphite is one of 14 Listed Minerals for which the US is 100% import-dependent.

 Graphite is one of 9 Listed Minerals to meet all 6 of the industrial/defense sector

indicators identified by the U.S. Government report.

 Graphite is one of 4 Listed Minerals for which the U.S. is 100% import-dependent while

meeting all 6 industrial/defense sector indicators.

 Graphite is one of 3 Listed minerals which meet all industrial/defense sector indicators

– and for which China is the leading global producer and leading U.S. supplier.

The U.S Government’s Draft Critical Mi nerals Li st report on graphite states that “China is by far the largest

producer of natural graphite, accounting for roughly two-thirds of world production. Only 4 percent of the world’s

natural graphite comes from North America, with no U.S. production in decades. Although natural graphite was not

produced in the United States in 2016, about 98 U.S. firms, primarily in the Northeastern and Great Lakes regions,

consumed graphite in various forms from imported sources for use in brake linings, foundry operations, lubricants,

refractory applications, and steelmaking. Graphite’s use in rechargeable batteries, as well as technologies under

development (such as large-scale fuel-cell applications), could consume as much graphite as all other uses

combined.” 1

The full report, now final, is available for download here:

https://www.federalregister.gov/documents/2018/05/18/2018 -10667/final -list-of-critical -mi nerals-2018

“The inclusion of graphite on the U.S. Government’s Critical Mi nerals Li st is a strong signal of the importance of our

Graphite Creek project,” said Anthony Huston, Chi ef Executive Officer of Graphite One. “And from a U.S. national

defense standpoint, it’s a remi nder that our deposit has a history of meeti ng defense needs, as it was mi ned as

part of the steel-production supply chain during the World War II war effort. Today, it’s technology applications

that are driving the need for graphite – for high tech, el ectri c vehi cl es and energy storage, as wel l as national

securi ty applications .”

1 Page 12: Draft Critical Mine ral L ist —Summary of Methodology and Background Information— U.S. Ge ological

Survey Technical Input Document in Response to Secretari al Order No. 3359

WWW.GRAPHITEONERESOURCES.COM GPH: TSX-V GPHOF: OTCQB

About Graphite One Resources Inc.

GRAPHITE ONE RESOURCES INC. (GPH: TSX-V; GPHOF: OTCQB) continues to devel op its Graphite One Project (the

“Project”), whereby the Company could pote ntially become an Ameri can producer of high grade Coated Spherical

Graphite (“CSG”) that is i ntegrated with a domestic graphite resource. The Project is proposed as a vertically

i ntegrated enterpri se to mi ne, process and manufacture high grade CSG prim arily for the lithium -ion el ectri c vehicle

battery market. As set forth in the Company’s NI 43-101 Pre lim inary Economic Anal ysis dated effecti ve November

28, 2016, potential graphite m ine ralization mi ned from the Company’s Graphite Creek Property is expected to be

processed into concentrate at a graphite processing plant. The proposed processing plant would be l ocated on the

Graphite Creek Property situated on the Seward Peninsula about 60 ki l ometers north of Nome, Alaska. CSG a nd

other value -added graphite products, would like ly be manufactured from the concentrate at the Company’ s

proposed graphite product manufacturing facility, the location of which is the subject of further study and analysis.

The Company intends to make a production de cision on the Project once a feasibility study is compl eted.

ON BEHALF OF THE BOARD OF DIRECTORS

"Anthony Huston” (signed)

For more information on Graphite One Resources Inc. pl ease visit the Company’s

websi te, www.GraphiteOneResources.com or contact:

Anthony Huston

CEO, President & Director

Tel : (604) 697-2862

Em ail: [email protected]

Investor Re lations Contact

1-604-684-6730

[email protected]

CAUTIONARY STATEMENT

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

TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

This release includes certain statements that are deemed to be forward-looking statements. All statements in this

release, other than statements that are clearly historical in nature, are forward-looking statements. Generally ,

forward-looking information can be identified by the use of forward-looking terminology such as “proposes”,

“expects”, or “is expected”, “scheduled”, “estimates”, “projects”, “intends”, “assumes”, “believes”, “indicates” or

variations of such words and phrases that state that certain actions, events or results “may”, “could”, “would”,

“might” or “will be taken”, “occur” or “be achieved”.

Forward-looking information in this release includes, but is not limited to, statements regarding the expected relief

from certain regulatory requirements and anticipated simplification of the permitting process for the Project, stage

and progress of development of the Graphite Creek Project including the ability to actually produce spherical

graphite, ultimate further and final results of additional test-work, estimated capital and sustaining costs and the

availability of equipment, labour and resources required, the anticipated applications of graphite in high-tech, clean

tech, energy storage and national security applications and all other anticipated applications, international demand

and ability to transport and enter into such markets, are all forward-looking statements. Although the Company

believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such

statements are not guarantees of future performance and actual results or developments may differ materially from

those in the forward-looking statements. Factors that could cause actual results to differ materially from those in

WWW.GRAPHITEONERESOURCES.COM GPH: TSX-V GPHOF: OTCQB

forward-looking statements include: (i) the results of product development test work may not be indicative of the

advancement of the project as anticipated, or at all, (ii) market prices, (iii) exploitation and exploration successes, (iv)

continuity of mineralization, (v) uncertainties related to the ability to obtain necessary permits, licenses and title and

delays due to third party opposition, (vi) changes in government policies regarding mining and natural resource

exploration and exploitation, (vii) competition faced in securing experienced personnel, access to adequate

infrastructure to support mining, processing, development and exploration activities and continued availability of

capital and financing, and (viii) general economic, market or business conditions. Readers are cautioned not to place

undue reliance on this forward-looking information, which is given as of the date it is expressed in this press release,

and the Company undertakes no obligation to update publicly or revise any forward-looking information, except as

required by applicable securities laws. For more information on the Company, investors should review the Company's

continuous disclosure filings that are available at www.sedar.com.