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RCK.V ·

Rock Tech Appoints General Manager for Georgia Lake Lithium Project

Management Changes

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 Appoints General Manager for Georgia Lake Lithium Project

Vancouver, BC, Canada – April 6, 2021 – Rock Tech Lithium Inc. (the "Company" or “Rock

Tech”) (TSX-V: RCK; Frankfurt: RJIB) is pleased to announce that it has appointed Mr. Robert

MacDonald, P.Eng., to the position of General Manager for its Georgia Lake lithium project in

Ontario, Canada.

Mr. MacDonald is a mining engineer who has held a broad range of operational and technical

roles over a career spanning 36 years, such as:

• General Manager Ontario Operations – Black Fox Complex, McEwen Mining Inc.

• General Manager Macassa Complex, Kirkland Lake Gold Ltd.

• Operations Manager Red Lake Gold Mines, Gold Corp Inc.

He has extensive experience in managing producing mines, developing new mineral projects and

optimizing the performance of mine and mill operations.

“We are excited to welcome Bob to our team. With his experience in advancing exploration

projects to production, Bob is the ideal manager to lead the development of our Georgia Lake

lithium project. The recent capital placements enable us to advance the work at Georgia Lake in

parallel with our converter development plans. Bob is based in Thunder Bay and will build a

local team to take the project from the current PEA stage to FS and beyond,” said Dirk

Harbecke, Rock Tech’s Chairman.

Rock Tech pursues the strategy to build an integrated lithium business by developing its

upstream Georgia Lake lithium project and building a downstream lithium hydroxide converter

facility. The Company aims to supply the growing European electric vehicle supply chain by

bridging the gap between resource-rich Canada and process-focused Europe.

On behalf of the Board of Directors,

"Dirk Harbecke "

Dirk Harbecke

Chairman of the Board of Directors

For further information, please contact:

Brad Barnett

Chief Financial Officer

Rock Tech Lithium Inc.

777 Hornby Street, Suite 600

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

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 h ereby identified as, "forward‐looking statements". Forward‐looking statements

may be identi fied 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.