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SLI.V ·

Standard Lithium Appoints Craig Brown P.eng. to Scientific Advisory Council

Management Changes

STANDARD LITHIUM LTD.

Suite 835, 1100 Melville Street

Vancouver, British Columbia

V6E 4A6

NEWS RELEASE

STANDARD LITHIUM APPOINTS CRAIG BROWN P.ENG. TO SCIENTIFIC

ADVISORY COUNCIL

November 14th 2017 – Vancouver, BC – Standard Lithium Ltd. (“Standard Lithium” or the

“Company”) (TSXV: SLL) (OTCQX: STLHF) (FRA: S5L), is pleased to announce the

appointment of Mr. Craig J. Brown, P. Eng., to the Company’s Scientific Advisory C ouncil

(SAC), effective immediately.

Mr. Brown is a widely respected hydrometallurgical expert with over 45 years’ experience in

developing processes for separating a wide range of chemicals from aqueous solutions. He was a

central figure in the development and application of ion exchange technology , which is now well

established and utilized in over 50 countries in dozens of different applications. H e has

published hundreds of technical papers, has been awarded numerous patents and maintains a vast

network of contacts at numerous major international research and development institutions

including industrial, university a nd government organizations. I n addition to his technical

expertise, Mr. Brown has extensive business experience, having held several corpor ate executive

positions during his career. Mr. Brown received his Bachelor of Applied Science in Chemical

Engineering from the University o f Toronto, and is a member of the Canadian Institute of

Mining and Metallurgy and the International Committee of Ion Exchange.

Dr. Andy Robinson, President and COO of Standard Lithium commented, “We are delighted to

welcome Craig Brown as a new member of Standard Lithium’s Scientific Advisory Council.

Craig brings extensive and well-respected expertise in selective ion-exchange and

hydrometallurgical technologies, and will be instrumental in developing modern process

flowsheets as the Company continues its test work on lithium brines sourced from the Company’s

projects in the Bristol Dry Lake basin in the Mojave Desert of California and the Smackover

Formation of Arkansas.”

Additionally, the Company is pleased to announce that it has begun the first phase of test work

on a new lithium-selective Ion Exchange (“IX”) resin that has been in development for several

years by one of the world’s largest suppliers of Li-specific IX resins. This test-work expands

and supplements the Company’s current testing program, and is an example of Standard

Lithium’s data-driven approach to developing optimal process solutions for its suite of lithium

brine projects.

About Standard Lithium Ltd.

Standard’s value creation strategy e ncompasses acquiring a diverse and highly prospective

portfolio of large-scale domestic brine resources, led by a n innovative and results-oriented

management team with a strong focus on technical skills. The Company is currently focused on

the immediate exploration and development of the Bristol Dry Lake Lithium Project located in

the Mojave region of San Bernardino County, California; the location has significant

infrastructure in-place, with easy r oad and rail access, abundant electricity a nd water sources,

and is already permitted for extensive brine extraction and processing activities. The Company

is also commencing resource evaluation on 33,000 acres of brine leases located in the Smackover

Formation.

Standard Lithium is listed on the TSX Venture under the trading symbol “SLL”; quoted on the

OTCQX under the symbol “STLHF”; and on the Frankfurt Stock Exchange under the symbol

“S5L”. Please visit the Company’s website at www.standardlithium.com.

For further information, contact Anthony Alvaro at (604) 240 4793

On behalf of the Board,

Standard Lithium Ltd.

Robert Mintak, CEO & Director

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

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

this release.

This news release may contain certain “Forward-Looking Statements” within the meaning of the

United States Private Securities Litigation Reform Act of 1995 and applicable Canadian

securities laws. When used in this news release, the words “anticipate”, “believe”, “estimate”,

“expect”, “target, “plan”, “forecast”, “may”, “schedule” and other similar words or

expressions identify forward-looking statements or information. T hese forward-looking

statements or information may relate to future prices of commodities, accuracy of mineral or

resource exploration activity, reserves or resources, regulatory or government requirements or

approvals, the reliability of third party information, continued access to mineral properties or

infrastructure, fluctuations in the market for lithium and its derivatives, changes in exploration

costs and government regulation in Canada and the United States, and other factors or

information. S uch statements represent the Company’s current views with respect to future

events and are necessarily based upon a number of assumptions and estimates that, while

considered reasonable by the Company, are inherently subject to significant business, economic,

competitive, political and social risks, contingencies and uncertainties. M any factors, both

known and unknown, could cause results, performance or achievements to be materially different

from the results, performance or achievements that are or may be expressed or implied by such

forward-looking statements. The Company does not intend, and does not assume any obligation,

to update these forward-looking statements or information to reflect changes in assumptions or

changes in circumstances or any other events affections such statements and information other

than as required by applicable laws, rules and regulations.