Fully Prepaid Fleet Expansion Requires No Incremental Capital Company has secured colocation space for the deployment of more than 500 additional ElphaPex DG2 Scrypt ASIC miners, expected to be energized within the next 30 days Miners were prepaid in full in 2025; no additional capital will be deployed to acquire the units, and the Company's cash position is unaffected by the purchase Deployment is expected to increase aggregate deployed hashrate by approximately 21% Deployment follows recent improvement in Scrypt-mining market conditions, including an approximately 32% increase in the price of Dogecoin during the seven-day period ended August 21 (Source: TradingView, August 21, 2026) SALT LAKE CITY, Aug. 24, 2026 (GLOBE NEWSWIRE) -- Datacentrex, Inc. (“Datacentrex” or the “Company”) (Nasdaq: DTCX), a digital infrastructure company operating an industrial-scale Scrypt digital asset mining business, today announced that it has secured colocation capacity for the deployment of more than 500 additional ElphaPex DG2 Scrypt ASIC miners. The units, which were purchased and paid for in a prior period, are expected to be delivered and energized within the next 30 days. The Company currently operates 3,085 Scrypt ASIC miners representing approximately 43.2 TH/s of deployed hashrate and approximately 12.5 MW of deployed power capacity across four geographically diversified colocation facilities, all located in the United States. “We have been consistent about how we intend to operate through a down market: preserve liquidity, protect the balance sheet, and continue to build the asset base when we believe others are stepping back,” said Parker Scott, Chief Executive Officer of Datacentrex. “This deployment is exactly that. We believe that we are adding meaningful hashrate to our fleet at a moment when the sector has been consolidating, and we are doing it without spending a dollar of incremental capital on hardware acquisition, because these machines were paid for well before today.” Deployment Details The ElphaPex DG2 is currently among the highest-throughput air-cooled Scrypt ASIC miners commercially available, and is expected to provide a substantial per-unit improvement over the older-generation hardware that comprises a meaningful portion of the Company's existing fleet. Upon full energization, the incremental units are expected to: Add approximately 9.0 TH/s of Scrypt hashrate, increasing aggregate deployed hashrate to approximately 52 TH/s, an increase of approximately 21% Improve the weighted-average energy efficiency of the Company's deployed fleet, which together with power cost, fleet uptime, network difficulty and digital-asset prices, is a direct input to gross margin at any given power rate Scrypt mining economics have improved sharply in recent sessions. Dogecoin has appreciated approximately 32% over the past week and trades near $0.09 (Source: TradingView, August 22, 2026). Past performance is not indicative of future results. Because the Company's fleet merge-mines Dogecoin and Litecoin under the Scrypt algorithm, mining revenue is directly linked to price movements in either asset. About Datacentrex, Inc. Datacentrex, Inc. is a diversified technology-driven enterprise operating a digital asset mining business and transitioning to potential high-growth sectors including digital-asset infrastructure, data-center operations and quantum-computing-adjacent technologies. Datacentrex, Inc. intends to pursue selective investments, partnerships, and acquisitions to drive innovation and value creation. For additional information, please refer to the Company's filings with the U.S. Securities and Exchange Commission, which are available at www.sec.gov . Visit Datacentrex's investor relations website . Forward-Looking Statements Disclaimer This press release contains certain forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact included in this press release, including statements regarding the expected delivery, installation, energization and timing of additional mining equipment; expected increases in deployed hashrate, power capacity and fleet efficiency; the expected absence of incremental capital expenditure associated with such equipment; the Company's expectations regarding digital asset prices, mining economics and industry conditions; and Datacentrex's future financial condition, results of operations, business operations and business prospects, are forward-looking statements. These statements are identified by the use of the words “could,” “believe,” “anticipate,” “intend,” “estimate,” “expect,” “may,” “continue,” “predict,” “potential,” “project” and similar expressions that are intended to identify forward-looking statements. All forward-looking statements are subject to important factors, risks, uncertainties, and assumptions, including industry and economic conditions that could cause actual results to differ materially from those described in the forward-looking statements. Such factors, risks, uncertainties and assumptions include, but are not limited to, delays or failures in the delivery, installation or energization of mining equipment; the possibility that deployed equipment does not perform at manufacturer-rated hashrate or efficiency; changes in colocation availability, power rates or contracted power capacity; volatility in the prices of Dogecoin, Litecoin, Bitcoin and other digital assets, which may not be sustained and which have historically been subject to rapid reversal; increases in Scrypt network difficulty; Datacentrex's ability to successfully achieve its strategic initiatives, including its expectation that it will be able to secure additional miners; competition in Datacentrex's markets; risks associated with Datacentrex's investment strategy, including digital asset market volatility, cybersecurity and custody of digital assets, potential changes in laws or accounting standards relating to digital assets and regulatory developments affecting digital assets; and volatility of Datacentrex's stock price. Forward-looking statements also are affected by the risk factors described in the Company's filings with the U.S. Securities and Exchange Commission (the “SEC”), including in the Company's Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K. Investors and security holders are urged to read these documents free of charge on the SEC's website at: http://www.sec.gov. The risks and uncertainties that Datacentrex has described are not the only ones Datacentrex faces. Additional risks and uncertainties not presently known to Datacentrex or that Datacentrex currently deems immaterial may also affect Datacentrex's operations. All forward-looking statements speak only as of the date of this press release. You should not place undue reliance on these forward-looking statements. Although the Company believes that its plans, objectives, expectations and intentions reflected in or suggested by the forward-looking statements are reasonable, it can give no assurances that these plans, objectives, expectations or intentions will be achieved. Forward-looking statements involve significant risks and uncertainties (some of which are beyond Datacentrex's control) and assumptions that could cause actual results to differ materially from historical experience. Actual results may differ materially from those in the forward-looking statements and the trading price for Datacentrex's common stock may fluctuate significantly. Except as required by law, Datacentrex undertakes no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events. Company Contact Datacentrex Investor Relations ir@datacentrex.com 800-403-6150

Partnership with a regional defense manufacturer puts U.S.-designed interceptors closer to the allies who need them Powerus has begun manufacturing its Guardian counter-UAS interceptor line at a dedicated facility in the Gulf Cooperation Council region, through a multi-year partnership with a regional defense manufacturer. Regional production places manufacturing capacity closer to allied customers and shortens delivery timelines compared with shipping finished systems from the United States. The registration statement on Form S-4 for the proposed business combination between Aureus Greenway Holdings Inc. and Autonomous Power Corporation (dba Powerus) was declared effective by the U.S. Securities and Exchange Commission on August 12, 2026. AGH has changed its Nasdaq ticker to PUSA in anticipation of its pending combination with Powerus, expected to close in the fourth quarter of 2026, subject to customary closing conditions. ORLANDO, Fla. and WEST PALM BEACH, Fla., Aug. 24, 2026 (GLOBE NEWSWIRE) -- Aureus Greenway Holdings Inc. (“AGH”) (Nasdaq: PUSA) and Autonomous Power Corporation, doing business as Powerus (“Powerus”), today jointly announced that Powerus has begun manufacturing its Guardian counterunmanned aircraft system interceptor line at a dedicated facility in the Gulf Cooperation Council region, established through a multi-year partnership with a regional defense manufacturer. Guardian is a U.S.-designed interceptor built to defeat one-way attack drones and other low-cost aerial threats. Regional manufacturing places production capacity closer to the customers who need it, shortening delivery timelines compared with shipping finished systems from the United States. Nations across the Gulf face a growing threat from inexpensive, mass-produced drones capable of striking energy infrastructure, ports, airfields and population centers. Systems built to counter that threat have historically been produced far from where they are used, and delivery schedules have reflected that distance. The partnership pairs U.S. design and engineering with regional manufacturing capability. Powerus retains responsibility for design, engineering and technical standards, and the regional partner provides advanced manufacturing capacity within the region. “The threat moves faster than a shipping schedule,” said Brett Velicovich, Co-founder and President of Powerus. “I have watched people wait on equipment that was built an ocean away. Producing close to our allies means they get interceptors at the pace the threat actually moves, not the pace logistics allows.” “We are pleased to jointly announce this development with Powerus,” said Matthew Saker, Interim Chief Executive Officer of AGH. “Expanding manufacturing capacity in the region is consistent with the strategic vision for the combined company.” Manufacturing activities are conducted in accordance with applicable U.S. export control laws and authorizations. ABOUT POWERUS Powerus (Autonomous Power Corporation) builds and scales unified autonomous systems designed to move, protect, and sustain critical assets in high-risk environments, with capabilities spanning heavy-lift platforms, autonomous air systems, autonomous maritime systems, mission systems, training and support, and U.S.-based manufacturing. Powerus previously announced a proposed merger with AGH (Nasdaq: PUSA); the merger has not closed and remains subject to the satisfaction of customary closing conditions and applicable regulatory approvals. Learn more at power.us. ABOUT AUREUS GREENWAY HOLDINGS, INC. Aureus Greenway Holdings Inc. (Nasdaq: PUSA) currently owns and operates golf course properties in Florida, including Kissimmee Bay Country Club and Remington Golf Club in the greater Orlando region. AGH has filed a registration statement on Form S-4 with the SEC, which includes an information statement and prospectus, in connection with its proposed business combination with Powerus. The registration statement was declared effective on August 12, 2026. Learn more at aureusgreenway.com. Each of AGH and Powerus has provided the information herein relating to its own business, operations, financial condition, technology, products, certifications, contracts, and prospects. Neither party has independently verified the other party’s information, and each party disclaims any representation or warranty, express or implied, as to the accuracy, completeness, or reliability of the other party’s information. PROPOSED MERGER Powerus has previously announced a proposed merger with Aureus Greenway Holdings Inc. (Nasdaq: PUSA). Under the terms of the previously announced agreement, Powerus will merge with and into a newly formed subsidiary of AGH, with Powerus continuing as the surviving entity and AGH adopting the name “Powerus Corporation.” AGH has changed its Nasdaq ticker to PUSA in anticipation of its pending combination with Powerus, expected to close in the fourth quarter of 2026, subject to customary closing conditions and receipt of required regulatory approvals. There can be no assurance that the proposed transactions will be consummated or as to the timing of any such consummation. FORWARD-LOOKING STATEMENTS This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. As to the manufacturing partnership described in this release, these statements include, without limitation, statements regarding the scope, duration and anticipated benefits of the partnership; production capacity and the ability to establish, maintain or expand regional manufacturing; anticipated delivery timelines and the expected effect of regional production on those timelines; anticipated demand for counter-unmanned aircraft systems in the region; and the ability to obtain and maintain required export authorizations. Forward-looking statements may be identified by terminology such as “may,” “will,” “should,” “targets,” “plans,” “intends,” “goal,” “anticipates,” “expects,” “believes,” “potential,” or “continue” or negatives of such terms or other comparable terminology. These statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially. As to the proposed business combination between Powerus and AGH, these statements include, without limitation, statements regarding the proposed merger between Powerus and AGH; the anticipated benefits of the merger; the expected timing of the completion of the merger; the anticipated listing and trading of the combined company’s securities; future financial and operating results; the plans, objectives, expectations and intentions of either company or of the combined company following the merger; anticipated future results of either company or of the combined company following the merger; and the anticipated benefits and strategic and financial rationale of the merger and other statements that are not historical facts and its expected timing. All forward-looking statements are subject to risks, uncertainties and other factors that may cause actual results, performance or achievements to differ materially from any results expressed or implied by such forward-looking statements. As to the manufacturing partnership described in this release, such factors include, among others: (1) that required export licenses, authorizations, permits or other governmental consents may be delayed, denied, suspended, revoked or made subject to conditions; (2) that the partnership may be modified, delayed or terminated in accordance with its terms, or that the counterparty may not perform; (3) that regional production may not achieve anticipated capacity, quality standards, cost or delivery timelines; (4) risks relating to production scale-up, component availability, workforce and reliance on third-party suppliers; (5) political, security, regulatory and economic conditions in the region in which manufacturing is conducted; (6) that anticipated demand for counterunmanned aircraft systems may not materialize or may not result in executed contracts; and (7) other Powerus-specific operational uncertainties. As to the announced merger agreement, such factors include, among others: (1) the risk of delays in consummating the potential transaction, including as a result of required shareholder and regulatory approvals, including Nasdaq listing requirements which may not be obtained on the expected timeline, or at all; (2) the risk of any event, change or other circumstance that could give rise to the termination of the merger agreement; (3) the possibility that any of the anticipated benefits and projected synergies of the potential transactions will not be realized or will not be realized within the expected time period; (4) the limited operational history of Powerus as a combined organization and integration risks of acquired businesses; (5) diversion of management’s attention or disruption to the parties’ businesses as a result of the announcement and pendency of the transaction, including potential distraction of management from current plans and operations of AGH or Powerus and the ability of AGH or Powerus to retain and hire key personnel; (6) reputational risk and the reaction of each company’s customers, suppliers, employees or other business partners to the transaction; (7) the possibility that the transaction may be more expensive to complete than anticipated, including as a result of unexpected factors or events; (8) the outcome of any legal or regulatory proceedings that may be instituted against AGH or Powerus related to the merger agreement or the transaction; (9) the risks associated with third party contracts containing consent and/or other provisions that may be triggered by the proposed transaction; (10) legislative, regulatory, political, market, economic and other conditions, developments and uncertainties affecting AGH’s or Powerus’s businesses; (11) the evolving legal, regulatory, tax, and international trade regimes; (12) the nature, cost and outcome of potential litigation and other legal proceedings, including any such proceedings related to the transactions; (13) restrictions during the pendency of the proposed transaction that may impact AGH’s or Powerus’s ability to pursue certain business opportunities or strategic transactions; and (14) unpredictability and severity of catastrophic events, including, but not limited to, extreme weather, natural disasters, acts of terrorism or outbreak of war or hostilities, as well as AGH’s and Powerus’s response to any of the aforementioned factors. In connection with the proposed merger, AGH has filed relevant materials with the SEC, including a registration statement on Form S-4, which includes an information statement and prospectus, and may file additional materials in the future. Investors and security holders are urged to read those materials because they contain important information. Forward-looking statements speak only as of the date of this release, and except as required by law, neither company undertakes any obligation to update them. This release does not constitute an offer to sell or the solicitation of an offer to buy any securities. NO OFFER OR SOLICITATION This document is for informational purposes only and is not intended to and shall not constitute an offer to buy or sell or the solicitation of an offer to buy or sell any securities, or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offering of securities shall be made, except by means of a prospectus meeting the requirements of Section 10 of the U.S. Securities Act of 1933, as amended. IMPORTANT INFORMATION AND WHERE TO FIND IT In connection with the transaction, AGH has filed a registration statement on Form S-4 with the SEC, which includes an information statement and prospectus of AGH, and has mailed a definitive information statement and prospectus to its stockholders. Investors and security holders are urged to read the registration statement (and any other documents filed with the SEC in connection with the transaction or incorporated by reference into the registration statement) because such documents contain important information regarding the proposed transaction and related matters. Investors and security holders may obtain free copies of these documents and other documents filed with the SEC by AGH through the website maintained by the SEC at http://www.sec.gov or at AGH’s website at https://www.aureusgreenway.com/secfilings. AGH has not independently verified and makes no representation or warranty, express or implied, as to the accuracy, completeness, or reliability of the information in this release relating to the business, operations, financial condition, technology, products, certifications, contracts, or prospects of Powerus. Such information has been provided by Powerus, and AGH disclaims any obligation to update or correct such information. CONTACTS AGH Investor Relations Jason Assad 678-570-6791 Powerus Press Contact Escalate PR pr@power.us