New Release dated May 29, 2026 - Announcing US Listing Application

DEEP SEA MINERALS CORP. ANNOUNCES APPLICATION

TO LIST ON THE NASDAQ CAPITAL MARKET

NOT FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES OR FOR

DISSEMINATION IN THE UNITED STATES.

Vancouver, British Columbia – May 29, 202 6 – Deep Sea Minerals Corp. (CSE: SEAS)

(OTCQB: DSEAF) (FSE: X450) (" Deep Sea Minerals " or the " Company"), is pleased to

announce that it has filed a listing application with the Nasdaq Capital Market (the "Nasdaq ") in

connection with a planned uplisting of its common shares in the United States (“ U.S.”). This

strategic initiative is intended to support the Company's long- term capital markets strategy by

increasing its visibility with U.S. institutional and retail investors, broadening its potential

shareholder base, and enhancing trading liquidity over time. The Company believes that a U.S.

exchange listing, if completed, would complement its existing listing on the Canadian Securities

Exchange and position the Compa ny to access deeper and more diversified capital markets as it

continues to advance its development objectives.

“We believe that pursuing a U.S. exchange listing represents an important step in Deep Sea

Minerals’ long-term growth strategy,” said James Deckelman, Chief Executive Officer of Deep

Sea Minerals. “A listing on the N asdaq is expected to enhance our visibility within the global

investment community, broaden access to institutional and retail investors, and support increased

liquidity for our shareholders as we continue advancing our development objectives.”

The proposed listing of the Company's common shares on the Nasdaq remains subject to

satisfaction of Nasdaq’s initial listing requirements, receipt of all required regulatory approvals,

and completion of customary listing processes. There can be no assuran ce that the Company's

application will be approved or that a listing on the Nasdaq will be completed.

This press release does not constitute an offer to sell or the solicitation of an offer to buy any

securities, nor shall there be any sale of these securities in any jurisdiction in which such offer,

solicitation or sale would be unlawful prior to registration or qualification under the securities laws

of such jurisdiction. Any offers, solicitations of offers to buy, or any sales of securities will be

made in accordance with applicable Canadian securities laws, and the applicable laws of any

jurisdiction where such securities are sold.

ABOUT DEEP SEA MINERALS CORP.

Deep Sea Minerals Corp. is a s eabed mineral exploration and development company focused on

evaluating opportunities to support the future supply of critical minerals through the acquisition,

exploration, and development of deep-sea mineral assets.

The Company’s strategy is centered on identifying jurisdictions and geological settings with

potential exposure to polymetallic nodule systems, which are recognized for containing

combinations of metals that may be relevant to defense, industrial manufactu ring, clean energy

infrastructure, advanced electronics, and artificial intelligence-related supply chains. These seabed

resources represent a largely undeveloped component of the global mineral supply base and are the

subject of increasing policy, scientific, and regulatory attention worldwide.

As part of this process, the Company has commenced early -stage engagement with select ed

governments and regulatory bodies in the Pacific Ocean region to assess potential pathways for

future exploration initiatives, subject to applicable international, national, and environmental

frameworks.

For further information, please see the Company’s website: https://www.deepseamineralscorp.com

SOCIAL MEDIA

Facebook: https://www.facebook.com/deepseacorp/

Instagram: https://www.instagram.com/deepseacorp

X: https://x.com/deepseacorp

LinkedIn: https://www.linkedin.com/company/deepseacorp

Youtube: https://www.youtube.com/@deepseacorp

ON BEHALF OF THE BOARD

“James A. Deckelman”

James A. Deckelman, Chief Executive Officer

For further information, please contact:

James A. Deckelman

Chief Executive Officer

Phone: 1-281-467-1279

Email: [email protected]

The Canadian Securities Exchange does not accept responsibility for the adequacy or accuracy of

this release and has neither approved nor disapproved the contents of this press release.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION:

This news release may contain “forward- looking statements” under applicable Canadian

securities legislation. Forward- looking statements consist of statements that are not purely

historical, including any statements regarding beliefs, plans, expectations or intentions regarding

the future. Forward-looking statements in this news release include (without limitation) statements

with respect to the Company uplisting to the Nasdaq, and the benefits of such uplisting including

higher visibility in the global capital markets, broadening our investor base, enhancing trading

liquidity, and enabling us to access deeper and more diversified capital markets. Forward-looking

statements are subject to various known and unknown risks and uncertainties that may cause

actual results, performance or developments to differ materially from those contained in the

statements. Risks that could change or prevent these events, activities or developments from

coming to fruition include, without limitation: risks related to the receipt (or failure to receive)

approval from the Nasdaq for the uplisting of the Company’s common shares, or our inability to

achieve higher visibility in the global capital markets, to broaden our investor base, to enhance

our trading liquidity, to access deeper and more diversified capital markets or to advance our

development objectives. There can be no assurance that such statements will prove to be accurate,

as actual results and future events could differ materially from those anticipated in such

statements. Accordingly, readers should not place undue reliance on forward-looking statements.

The forward-looking statements herein are made as of the date hereof, and the Company disclaims

any intention or obligation to update or revise any forward-looking statements, whether as a result

of new information, future events or otherwise, except as required by law.