This news release constitutes a “designated news release” for the purposes of the Company’s prospectus supplement dated May 30, 2025 to its short form base shelf prospectus dated May 15, 2025.

NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES

MIAMI, July 03, 2025 (GLOBE NEWSWIRE) -- Digi Power X Inc. (“Digi Power X” or the “Company”) (Nasdaq: DGXX / TSXV: DGX), an innovative energy infrastructure company that develops data centers, is pleased to announce that it has entered into a debt settlement agreement (the “Agreement”) with NANO Nuclear Energy Inc. (NASDAQ: NNE) ( “NANO Nuclear”). Pursuant to the Agreement, Digi Power X will issue an aggregate of 109,677 subordinate voting shares of the Company, at a deemed price of C$3.10 per subordinate voting share, to NANO Nuclear in consideration for the settlement of US$250,000 in accrued liabilities owed from consulting services provided by NANO Nuclear under the Memorandum of Understanding between NANO Nuclear and the Company that was announced on December 14, 2024 (the “Settlement”). The Company expects that the proposed Settlement will allow the Company to preserve its cash and further support the build-out of the Company’s AI and energy infrastructure initiatives. All securities to be issued pursuant to the Settlement will be subject to a customary statutory hold period from the closing date and will not be registered in the U.S. or under any applicable U.S. state securities laws. The Settlement is subject to all necessary regulatory approvals, including from the TSX Venture Exchange.

Strategic Consultation with NANO Nuclear

The Company’s strategic consultation with NANO Nuclear regarding the previously announced feasibility study on the potential deployment of small modular reactor (“SMR”) technology at the Company’s data center facilities remains ongoing. The purpose of the study is to assess the viability of using SMR technology to provide a stable, clean and long-term power source to support Digi Power X’s AI data center operations. The results of the study will be available in due course and the Company looks forward to reviewing the results in collaboration with NANO Nuclear upon completion of the study.

AboutDigi Power X

Digi Power X is an innovative energy infrastructure company that develops data centers to drive the expansion of sustainable energy assets.

For further information, please contact:

Michel Amar, Chief Executive Officer
Digi Power X Inc.
www.digipowerx.com
Digi Power X Investor Relations
T: 888-474-9222
Email: IR@digihostpower.com

Cautionary Statement

Trading in the securities of the Company should be considered highly speculative. No stock exchange, securities commission or otherregulatoryauthorityhasapprovedordisapprovedtheinformationcontainedherein.NeithertheTSXVentureExchangenor itsRegulationServicesProvider(asthattermisdefinedinthepoliciesoftheTSXVentureExchange)acceptsresponsibilityforthe adequacy or accuracy of this release.

Forward-LookingStatements

Except for the statements of historical fact, this news release contains “forward-looking information” and “forward-looking statements”(collectively,“forward-lookinginformation”)thatarebasedonexpectations,estimatesandprojectionsasatthedate of this news release and are covered by safe harbors under Canadian and United States securities laws. Forward-looking information in this news release includes information about the Settlement, the potential further improvements to profitability and efficiency across mining operations, including, as a result of the Company’s expansion efforts, potential for the Company’s long-term growth and clean energy strategy, and thebusinessgoalsandobjectivesoftheCompany.Factorsthatcouldcauseactualresultstodiffermateriallyfromthosedescribed in such forward-looking information include, but are not limited to: any failure to obtain, or delay in receiving, the required approvals for the Settlement; future capital needs and uncertainty of additional financing; share dilution resulting from equity issuances; risks relating to the strategy of maintaining and increasing Bitcoin holdings and theimpactofdepreciatingBitcoinpricesonworkingcapital;effectsonBitcoinpricesasaresultofthemostrecentBitcoinhalving; development ofadditional facilities andinstallation ofinfrastructure toexpand operations maynotbe completed on thetimelines anticipatedbythe Company,oratall;abilityto accessadditionalpowerfromthelocalpowergrid and realize the potential of the clean energy strategy on terms which are economic or at all;adecreaseincryptocurrency pricing,volumeoftransactionactivityorgenerally,theprofitabilityofcryptocurrencymining;furtherimprovementstoprofitability andefficiencymaynotberealized;developmentofadditionalfacilitiestoexpandoperationsmaynotbecompletedonthetimelines anticipated by the Company; ability to access additional power from the local power grid; an increase in natural gas prices may negativelyaffecttheprofitabilityoftheCompany’spowerplant;thedigitalcurrencymarket;theCompany’sabilitytosuccessfully mine digitalcurrency onthe cloud; the Companymay notbe ableto profitably liquidate itscurrentdigitalcurrencyinventory, or at all; a decline in digital currency prices may have a significant negative impact on the Company’s operations; the volatility of digital currency prices; and other related risks as more fully set out in the Annual Information Form of the Company and other documents disclosed under the Company’s filings at www.sedarplus.ca and www.SEC.gov/EDGAR. The forward-looking informationinthisnewsreleasereflectsthecurrentexpectations,assumptionsand/orbeliefsoftheCompanybasedoninformation currently available to the Company. In connection with the forward-looking information contained in this news release, the Companyhasmadeassumptionsabout:thecurrentprofitabilityinminingcryptocurrency(includingpricingandvolumeofcurrent transactionactivity);profitableuseoftheCompany’sassetsgoingforward;theCompany’sabilitytoprofitablyliquidateitsdigital currencyinventoryasrequired;historicalpricesofdigitalcurrenciesandtheabilityoftheCompanytominedigitalcurrencieson the cloud will be consistent with historical prices; the ability to maintain reliable and economical sources of power to run its cryptocurrencyminingassets;thenegativeimpactofregulatorychangesintheenergyregimesinthejurisdictionsinwhichthe Company operates; and there will be no regulation or law that will prevent the Company from operating its business. The Company has also assumed that no significant events occur outside of the Company's normal course of business. Although the Company believes that the assumptions inherent in the forward-looking information are reasonable, forward-looking information is not a guarantee of future performance and accordingly undue reliance should not be put on such information due to the inherent uncertainties therein. The Company undertakes no obligation to revise or update any forward-looking information other than as required by law.