Hyperscale Data Declares Monthly Cash Dividend of $0.2708333 per Share of 13.00% Series D Cumulative Redeemable Perpetual Preferred Stock

Hyperscale Data, Inc. (NYSE American: GPUS ), an artificial intelligence (" AI ") data center company anchored by Bitcoin (" Hyperscale Data " or the " Company "), today announced that its Board of Directors (the " Board ") has declared a monthly cash dividend of $0.2708333 per share of the Company's outstanding 13.00% Series D Cumulative Redeemable Perpetual Preferred Stock. The Company also announced today that the Board has declared a monthly cash dividend of $0.20833 per share of the Company's outstanding 10.00% Series E Cumulative Redeemable Perpetual Preferred Stock. The record date for both dividends is September 30, 2026, and the payment date is Tuesday, October 13, 2026. About Hyperscale Data, Inc. Through its wholly owned subsidiary Sentinum, Inc., Hyperscale Data owns and operates a data center at which it offers colocation and hosting services for the emerging AI ecosystems and other industries. Another of Hyperscale Data's wholly owned subsidiaries, Ault Capital Group, Inc. (" ACG "), is a hybrid private equity firm and operating company that acquires, finances, builds and actively manages businesses across financial services, digital assets, industrial services, hospitality, defense technologies and other sectors. Hyperscale Data currently expects the divestiture of ACG (the " Divestiture ") to occur in 2027. Upon the occurrence of the Divestiture, the Company would be an owner and operator of data centers to support high-performance computing services, as well as a holder of the digital assets and the third wholly owned subsidiary of the Company, Omnipresent Robotics, LLC. Until the Divestiture occurs, the Company will continue to provide, through ACG and its wholly and majority-owned subsidiaries and strategic investments, mission-critical products that support a diverse range of industries, including an AI software platform, equipment rental services, defense/aerospace, industrial, automotive and hotel operations. In addition, ACG is actively engaged in private credit and structured finance through Ault Lending, LLC, a licensed lending subsidiary. Hyperscale Data's headquarters are located at 11411 Southern Highlands Parkway, Suite 190, Las Vegas, NV 89141. On December 23, 2024, the Company issued one million (1,000,000) shares of a newly designated Series F Exchangeable Preferred Stock (the " Series F Preferred Stock ") to all common stockholders and holders of the Series C Preferred Stock on an as-converted basis. The Divestiture will occur through the voluntary exchange of the Series F Preferred Stock for shares of Class A Common Stock and Class B Common Stock of ACG (collectively, the " ACG Shares "). The Company reminds its stockholders that only those holders of the Series F Preferred Stock who agree to surrender such shares, and do not properly withdraw such surrender, in the exchange offer through which the Divestiture will occur, will be entitled to receive the ACG Shares and consequently be shareholders of ACG upon the occurrence of the Divestiture.