VANCOUVER, British Columbia, July 13, 2026 (GLOBE NEWSWIRE) — Mustang Minerals Limited (“Mustang” or the “Company”) (TSX-V: MMX; OTCQB: MMXLF) announces that it has closed the previously announced sale of all of the shares of Minera Alondra S.A. de C.V., an indirectly wholly-owned Mexican subsidiary of the Company which owns the El Cobre Copper-Gold Porphyry Project in Mexico (“El Cobre”), to Minerales Criticos De Mexico, S.A.P.I. De C.V. for total cash consideration of US$1,500,000 (the “Transaction”). The Transaction was previously announced by the Company in its news release dated June 24, 2026.