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Rock Tech Engages SGS for Spodumene Concentrate Sample Preparation

Corporate Updates

Rock Tech Lithium Inc.

600-777 Hornby Street | Vancouver | British Columbia | Canada | V6Z 1S4

P. +1.778.358.5200 | F. +1.604.670.0033

www.rocktechlithium.com | [email protected]

TSXV: RCK | Frankfurt: RJIB

Rock Tech Engages SGS for Spodumene Concentrate Sample Preparation

Vancouver, BC, Canada – July 13, 2020 – Rock Tech Lithium Inc. (the "Company" or “Rock

Tech”) (TSX-V: RCK; Frankfurt: RJIB) is pleased to announce that it has engaged SGS Canada

Inc. (“SGS”) to prepare a spodumene concentrate sample from the Company’s 100%-owned

Georgia Lake lithium project in Ontario, Canada.

Due to a request from an interested party completing product qualification work, Rock Tech has

sent rock samples from the Main Zone of the Georgia Lake lithium project to SGS for further

testing. Per the requirements of the interested party, SGS will perform batch flotation tests based

on a flowsheet developed previously for the Company.

“The request for a spodumene concentrate sample dovetails with ongoing geochemical

characterization work as SGS will also perform analysis on the metallurgical tailings and

supernatant water,” said Simon Bodensteiner, Rock Tech’s Chief Executive Officer. “We are

pleased to receive the request for product qualification and we look forward to further

discussions with this and other potential customers. In the past, SGS has confirmed the ability to

produce a high quality spodumene concentrate product from our material at Georgia Lake using

a flotation process and we look forward to receiving the results of these tests.”

The technical content of this news release has been reviewed and approved by Mr. Alex Pleson,

P. Geo., who is a member of the Association of Professional Geoscientists of Ontario and is a

Qualified Person as defined by National Instrument 43-101, Standards of Disclosure for Mineral

Projects.

On behalf of the Board of Directors,

"Simon Bodensteiner"

Simon Bodensteiner

Director, Chief Executive Officer

For further information, please contact:

Brad Barnett

Chief Financial Officer

Rock Tech Lithium Inc.

777 Hornby Street, Suite 600

Vancouver, B.C., V6Z 1S4

Telephone: (778) 358-5200

Facsimile: (604) 670-0033

Email: [email protected]

Rock Tech Lithium Inc.

600-777 Hornby Street | Vancouver | British Columbia | Canada | V6Z 1S4

P. +1.778.358.5200 | F. +1.604.670.0033

www.rocktechlithium.com | [email protected]

TSXV: RCK | Frankfurt: RJIB

Neither 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.

Statements included in this announcement, including statements concerning our plans, intentions and expectations, which are not

historical in nature are intended to be, and are hereby identified as, "forwa rd‐looking statements". Forward‐looking statements

may be identified by wor ds including "anticipates", "believes", "in tends", "estimates", "expects" and similar ex pressions. The

Company cautions readers that forward ‐looking statements, including without limitation those relating to the Company's future

operations and business prospects, are subject to certain risks and uncertainties that could cause actual results to differ materially

from those indicated in the forward‐looking statements.