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Rock Tech Engages Northern Bioscience for Environmental As sessment Baseline Studies

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 Northern Bioscience for Environmental As sessment Baseline Studies

Vancouver, BC, Canada – July 8, 2019 – Rock Tech Lithium Inc. (the "Company" or “Rock

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

Bioscience Ecological Consulting (“Northern Bioscience”) to complete baseline studies

supporting an Environmental Assessment at the Company’s 100%-owned Georgia Lake lithium

project in Ontario, Canada.

The baseline studies will focus on the preliminary project site, transmission line and adjacent

lakes and streams covering 652 hectares and the Nama Creek access road to Provincial Highway

11. The scope of the baseline studies will include fish and aquatic habitat, benthic

macroinvertebrates, sediment samples, breeding birds, terrestrial vegetation, Woodland caribou,

species at risk, migratory birds and significant wildlife habitat.

“As we advance through the environmental permitting process it’s essential to have the expertise

of locals onboard,” said Dirk Harbecke, Rock Tech’s chairman. “Having the City of Thunder

Bay, a world-class mining hub, located just a short drive from site is a big comparative

advantage for Rock Tech as we develop our Georgia Lake lithium project.”

Figure 1 - Rock Tech's chairman leads planning

session with field crew at the Georgia Lake

lithium project.

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

All scientific and technical information in this news release concerning the Georgia Lake lithium

property was reviewed and approved by Karl-Stephan Peters, EurGeol 787, a qualified person

(QP) as defined under National Instrument 43-101.

About Northern Bioscience Ecological Consulting

Northern Bioscience offers professional consulting services supporting ecosystem management,

inventory, and research. Based in Thunder Bay, Northern Bioscience was established in 1996

and has undertaken over 400 projects for government, industry, First Nations, non-government

organizations (NGOs), and landowners. They have carried out projects in six provinces and two

territories in Canada, as well as in the United States.

Northern Bioscience’s principals combine strong academic backgrounds and experience working

for government with an extensive network of highly experienced professional associates. They

are among the leaders in understanding the boreal flora, fauna, and ecosystems in northern

Ontario. Since they are a small company, personal attention of the principals is ensured from

field work through to reporting. With low overhead and efficient project teams, they deliver

realistic work plans and budgets with cost-effective solutions. Northern Bioscience can assemble

a multi-disciplinary team of environmental professionals to provide a full range of ecological

services.

On behalf of the Board of Directors,

"Martin Stephan"

Martin Stephan

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]

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 w ords including "anticipates", "believes", "intends", "estimates", "expects" and similar e xpressions. The

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

Company cautions readers that forward ‐looking statements, including without li mitation 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.