Communicators

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: bbarnett@rocktechlithium.com

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, "forward‐looking statements". Forward‐looking statements may be identified by words including "anticipates", "believes", "intends", "estimates", "expects" and similar expressions. 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.