Sierra Lists ON the OTCQB Market

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For Immediate Release

SIERRA LISTS ON THE OTCQB MARKET

Surrey, British Columbia, June 21, 2021, Sierra Growth Corp. (the “Company” or “ Sierra”)

(CSE: SGRO) (OTCQB: SIERF) (FF: F91Q) the company is pleased to announce that it has received

approval to begin trading on the OTCQB Venture Market ("OTCQB") under the symbol "SIERF”,

effective as of the open of trading on June 18, 2021.

The OTCQB offers developing Canadian companies the benefits of being publicly traded in the

U.S. with lower cost and complexity than a U.S. exchange listing. Streamlined market standards

enable Canadian companies to provide a strong baseline of transparency to inform and engage U.S.

investors.

As a verified market with efficient access to U.S. investors, the OTCQB helps Canadian companies

build shareholder value with a goal of enhancing liquidity and achieving fair valuation.

OTCQB companies provide current company information and meet financial standards that enable

brokers to more easily quote and trade a security. Companies engage a far greater network of U.S.

investors, data distributors and media partners, ensuring U.S. investors have access to the same

high-quality information that is available to investors in Canada.

ON BEHALF OF THE BOARD

“Sonny Janda”

___________________

Sonny Janda, Director

For further information on the Company, please contact Sonny Janda, Director, Telephone: 604-357-3741 or at [email protected]

Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is defined in the policies of the Canadian Securities

Exchange) accepts responsibility for the adequacy or accuracy of this release.

This news release includes certain statements that constitute “forward-looking information” within the meaning of applicable securities law, including

without limitation, statements that address the timing and content of certain agreements and development. Forward-looking statements address future

events and conditions and are necessarily based upon a number of estimates and assumptions. While such estimates and assumpt ions are considered

reasonable by the management of the Company, they are inherently subject to significant business, economic, competitive and regulatory uncertainties

and risks, including the ability of the Company to raise the funds necessary to fund its projects and, accordingly, may not occur as described herein or

at all. Actual results may differ materially from those currently anticipated in such statements. Factors that could cause actual results to differ

materially from those in forward looking statements include Covid -19 restrictions, market prices, exploitation and exploration successes, the timing

and receipt of govern ment and regulatory approvals, and continued availability of capital and financing and general economic, market or business

conditions. Readers are referred to the Company’s filings with the Canadian securities regulators for information on these a nd other risk factors,

available at www.sedar.com. Investors are cautioned that forward -looking statements are not guarantees of future performance or events and,

accordingly are cautioned not to put undue reliance on forward- looking statements due to the inherent uncertainty of such statements. The forward -

looking statements included in this news release are made as of the date hereof and the Company disclaims any intention or ob ligation to update or

revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as expressly required by applicable

securities legislation.”