Titiminas Silver hits high-grade silver-gold-copper results at Madre Sierra, Peru

Canada NewsWire First underground core holes intersect a late silver-gold-copper event overprinting the principal polymetallic system, including 0.70 metres (true width) grading 4,604 g/t silver at Madre Sierra Norte LIMA, Peru , June 25, 2026 /CNW/ - Titiminas Silver Inc. (TSXV: TITI) ("Titiminas" or the "Company") is pleased to report assay results from the first two holes of its Packsack underground diamond drilling program (the "Packsack Program"), completed at its past-producing Madre Sierra silver mine (the "Mine") and the adjacent Madre Sierra Norte area ("North Zone"), located in the Ricran District, Jauja Province, Region of Junin, central Peru. Drill hole PKS-MS-26-01 (Madre Sierra) and drill hole PKS-MSN-26-01 (Madre Sierra Norte) each intersected high-grade, structurally controlled silver-gold-copper mineralization. The results indicate a late, silver-rich mineralizing event superimposed on the principal Pb-Zn-Ag system at Madre Sierra, with the highest tenor recorded in the North Zone.

DRILLING PROGRAM OVERVIEW The results reported herein are from the first holes of the Company's underground drill program, which comprises two concurrent components carried out from within the existing underground workings at the Mine: a 4,000-metre Packsack underground diamond drilling program, to be completed over approximately 12 months; and a 15,500-metre HQ underground core drill program. The HQ core program targets three zones - Madre Sierra, focused on confirming and converting the known historical resource estimate to a current Mineral Resource compliant with National Instrument 43-101 ("NI 43-101"); Madre Sierra Norte; and the Titiminas CRD. Drill holes PKS-MS-26-01 and PKS-MSN-26-01 are the first holes completed under the Packsack Program.

HIGHLIGHTS All intervals are reported as estimated true widths; silver is reported in