Pampa Metals Finalizes Follow-Up Diamond Drill Program at the Piuquenes Copper-Gold Porphyry Project

Pampa Metals Corp. ("Pampa Metals" or the "Company") (CSE:PM)(FSE:FIR)(OTCQB:PMMCF) is pleased to report assay results for the upper 502 meters of diamond drillhole PIU-01 (refer figure 1) which was recently completed to a depth of 867m at the Company's Piuquenes Central porphyry target located in San Juan Province, Argentina. Assay results for the upper 502m section of hole PIU-01 include

• 304m @ 0.48% Cu, 0.68 g/t Au, 3.1 g/t Ag (1.07% CuEq)* (from 198 m);
  • including 132 m @ 0.71% Cu, 0.85 g/ Au, 4.3 g/t Ag (1.45% CuEq)* (from 220m); and
  • including 34 m @ 0.60% Cu, 0.93 g/t Au, 3.6 g/t Ag (1.38% CuEq)* (from 468m).

Assays results from 502m to 867m (End Of Hole) are expected shortly.

Pampa Metals Corp. ("Pampa Metals" or the "Company") (CSE:PM)(FSE:FIR)(OTCQB:PMMCF) is pleased to report that diamond drillhole PIU-01 (refer figure 1) was completed at a downhole depth of 867m. First assay results are expected shortly. Drillhole PIU 02, the second hole of the current program, has commenced

Hole PIU-01, designed to extend Cu-Au mineralization to depth on the southwestern margin of the Piuquenes Central porphyry, intersected a 160m zone of supergene copper enrichment between 220m and 380m downhole, coincident, and overlapping with primary mineralization from 350 meters. Strong primary mineralization associated with intense porphyry A type quartz stockwork veining is evident from 350m to approximately 650m. From 650m to the end of hole at 867m quartz veining and mineralization continues, becoming progressively less intense with depth. From 830m disseminated hematite/specularite-pyrite-chalcopyrite mineralization is hosted in volcanic host rocks outside the porphyry intrusive and remains open at depth.

Pampa Metals" or the "Company") (CSE:PM)(FSE:FIR)(OTCQB:PMMCF) is pleased to report that drilling to test for lateral and depth extensions below previous high grade porphyry copper-gold intersections at the Piuquenes Cu-Au porphyry project has successfully intersected wide intervals of both secondary and primary mineralization. Excellent progress is being made and drilling is continuing

Diamond drillhole PIU-01 (refer figure 1), designed to extend Cu-Au mineralization to depth on the southwestern margin of the Piuquenes Central porphyry, intersected a 160m thick zone of supergene copper enrichment between 220m to 380m downhole, coincident and overlapping with primary mineralization from 350 meters. PIU-01 has been plotted to approximately 900 meters downhole depth, with primary mineralization continuing from 350m to the current hole depth of approximately 600m.

Pampa Metals Corp. ("Pampa Metals" or the "Company") (CSE:PM)(FSE:FIR)(OTCQB:PMMCF) is pleased to advise that a total of 7,105,586 share purchase warrants issued on November 10, 2022 (the "2022 Warrants") and March 2, 2023 (the "2023 Warrants"), have been exercised, realizing gross proceeds of $729,741.2022 and 2023 Warrants

The exercise price of 1,708,588 2022 Warrants and 5,857,734 2023 Warrants (7,566,322 total) was reduced to $0.095 and $0.105 in September and October of 2023 respectively (see news releases dated September 22, 2023 and October 23, 2023) and, in accordance with the policies of the Canadian Stock Exchange ("CSE"), the expiry date accelerated upon the Company's common shares closing at or above $0.125 in the case of the 2022 Warrants and $0.13 in the case of the 2023 Warrants, for a period of at least 10 consecutive trading days. This condition was met on December 14, 2023, and as a result, the expiry date of the 2022 Warrants and the 2023 Warrants outstanding was accelerated to January 23, 2024.

Pampa Metals Corp. ("Pampa Metals" or the "Company") (CSE:PM)(FSE:FIRA)(OTCQX:PMMCF) is pleased to advise that follow-up diamond drill testing at the Piuquenes Copper-Gold Porphyry project has commenced. The primary objectives of the program are to test the depth and lateral extension of the high-grade intervals of open mineralization at Piuquenes Central, and its potential to host an orebody of 1,000 m depth and 300 - 500 m diameter

Follow-Up Diamond Drill Program