Mr. Darrell Rader reports

MINAURUM FILES TECHNICAL REPORT ON ALAMOS SILVER PROJECT

Further to Minaurum Silver Inc.'s news release dated Feb. 10, 2026, announcing results from its resource-expansion drill program in the Europa, Promontorio and Travesia vein zones, the company is today filing an independent technical report on its 100-per-cent-owned Alamos silver project in Sonora, Mexico. The technical report, titled "Alamos Silver Project, Sonora, Mexico, NI 43-101 Technical Report, Mineral Resource Estimate," dated Feb. 17, 2026 (effective date of Jan. 8, 2026) has been prepared by Michael G. Hester, FAusIMM, of Independent Mining Consultants Inc., and Lorne M. Warner, PGeo, of Geocon Enterprises Inc. and is available on SEDAR+ under Minaurum's issuer profile.

About the Alamos silver project

The Alamos silver project consists of 14 mining concessions covering 37,828.6859 hectares and is situated in Alamos municipality, Sonora in northwestern Mexico. It lies eight kilometres west of the city of Alamos, Sonora, in the Sierra de Alamos mountain range, in the historic Alamos mining district, which includes the active nearby Piedras Verdes open-pit copper mine. The project can be accessed by paved road leading eight km west from the town of Alamos.

About Minaurum Silver Inc.

Minaurum Silver is an Americas-focused explorer concentrating on the high-grade, 100-per-cent-owned, production-permitted Alamos silver project in southern Sonora, Mexico, and the Lone Mountain CRD project in Nevada, United States. Minaurum is managed by one of the strongest technical and finance teams and will continue its founders' legacy of creating shareholder value by acquiring and developing a pipeline of Tier 1 precious- and base-metal projects.

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