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Rock Tech Receives Data from KBM Resourc es Group for LiDAR Survey at Georgia Lake

Exploration Programs

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 Receives Data from KBM Resourc es Group for LiDAR Survey at Georgia

Lake

Vancouver, BC, Canada – July 22, 2019 – Rock Tech Lithium Inc. (the "Company" or “Rock

Tech”) (TSX-V: RCK; Frankfurt: RJIB) is pleased to announce that, further to a news release on

June 17, 2019, it has received the data from KBM Resources Group (“KBM”) who completed a

LiDAR and high-resolution imagery survey at its 100%-owned Georgia Lake lithium project in

Ontario, Canada.

The aerial acquisition of LiDAR and digital photography covered the Nama Creek main zone

and nearby regions of the Georgia Lake lithium project owned by Rock Tech. The LiDAR

survey had a relatively high resolution of 10 laser points per square metre and has an absolute

accuracy of 10 cm vertical and 20 cm horizontal.

“This high-resolution imagery is very valuable and will be used to finalize our project footprint

and optimize access roads and infrastructure planning, including the locations of surface and

processing facilities and tailings ponds,” said Dirk Harbecke, Rock Tech’s chairman. “Over 200

GB of DEM, LAS and TIFF files with classified ground points, including a bare earth model and

georeferenced orthoimagery, have been received and are undergoing additional interpretation

and compilation.”

Figure 1 - KBM Resources' plane used for LiDAR survey

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 aerial survey and analysis work on this project were completed by qualified KBM personnel.

Acquisition was done with KBM-owned equipment including aircraft. Processing and quality

control were completed at KBM’s Thunder Bay location that is equipped with state-of-the-art

hardware and software.

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 the Georgia Lake Lithium Project

The Georgia Lake lithium project is a lithium-rich pegmatite vein deposit with measured and

indicated resources of 6.57 million tonnes grading 1.01% Li2O in addition to inferred resources

of 6.72 million tonnes grading 1.16% Li2O. The first PEA for the project, focused exclusively on

the main resource area which hosts less than 80% of total defined resources to date, was

published in October 2018. Highlights from the PEA included an NPV of $312 million and an

IRR of 62.2%. While the Georgia Lake lithium project has received extensive exploration and

development investment over the years, there remains extensive areas for future exploration and

discovery located both within and adjacent to the main resource area.

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 p olicies 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 a re intended to be, and are hereby identified as, "forward ‐looking statements". Forward‐looking statements

may be identified by words including "anticipates", "believes", "i ntends", "estimates", "expects" and similar e xpressions. The

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

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

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.