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Western Metallica to Start Drilling at Its Luz Maria Copper Porphyry Prospect IN PERU

Exploration Programs

WESTERN METALLICA TO START DRILLING AT

ITS LUZ MARIA COPPER PORPHYRY PROSPECT IN PERU

TORONTO, ONTARIO – September 24, 202 4 – Western Metallica Resources Corp. (TSXV:

WMS) (“Western Metallica” or the “Company”) is pleased to announce the launch of a first drill

program at its Luz Maria copper porphyry prospect , with commencement of operations to occur

in October. The Luz Maria prospect is located within its 100%-owned Caña Brava Copper Project

in the La Libertad Department of Northern Peru , a well-situated project less than 12 kilometres

east from Hudbay’s Llaguen Cu -Mo deposit , a large emerging copper discovery which hosts

shallow high -grade mineralization and holds many similarities to neighboring Caña Brava. In

parallel to the inaugural drilling at Luz Maria, the Company is also advancing drill target generation

at the Project’s other porphyry prospect, Caña Brava 1.

The Company recently received its permit to drill from 19 platforms at its Luz Maria copper -

molybdenum porphyry prospect, along with approval of its Environmental Evaluation for Luz Maria

from the Peruvian Ministry of Energy and Mines (“MINEM”) (refer to press release dated July 15,

2024). The prospectivity of the Luz Maria porphyry target has been enhanced by geochemical

work, Induced Polarization and drone-borne magnetic surveys in early 2024. The work confirmed

an inventory of drill ready, prime copper targets, further highlighting the potential for a large

porphyry Cu -Mo cluster under the sedimentary and colluvial cover , which speaks to the

opportunity for a significant discovery.

This first phase drilling program, planned to start by the last week of October, targets the modelled

magnetic bodies that are coincident with the strong chargeability (>30mV/V) Induced Polarization

Pole-Dipole as well as the Cu and Mo geochemical anomalies (refer to press release dated July

15, 2024). A total of 6 priority holes ha ve been delineated, with 3 of the 6 priority holes planned

to test the favorable target/s that probably reflect the presence, at relative shallow depth, of Cu /

Mo sulphide-rich magnetic bodies (refer to Figure 1).

Gregory Duras, Western Metallica’s Chief Executive Officer and Director, commented, “Western

Metallica is excited to initiate its inaugural drill program at its Luz Maria copper porphyry prospect.

The Company has refined its interpretation of exploration data collected over the past few months

on this very exciting flagship copper project , in order to extract the most meaningful information

for target delineation. The team is excited about the potential for new discoveries at the Luz Maria

prospect, which we believe, following drill confirmation of anticipated grades, could have a

compelling impact on the Company and the Projects value.”

Figure 1. Luz Maria Prospect: Location map of Phase 1 drill holes over RTP mag anomaly and >30mV/V

chargeability countour map.

Luz Maria is a well-preserved porphyry system and priority drill target at the Caña Brava Project,

where exploration work to date has successfully defined a prominent 3.0 -kilometre by 1.5 -

kilometre phyllic and potassic alteration footprint, comparable in size to other major Peruvian

porphyry deposits, and featuring multiple mineralized intrusion events. New high resolution age

dating by the Company from Luz Maria has confirmed an Eocene age of 44.5Ma ±0.2Ma for the

mineralization, firmly placing it in the same copper -productive age range as other very large

porphyry systems of Peru and Chile, including Las Bambas, Cotabambas, Constancia, Antapacay

and more recent discoveries such as Elida . The Company´s diamond-sawn channel sampling

campaign demonstrated a coherent and strong broadly coincident Cu and Mo geochemical

anomalies up to several 100s of ppm in magnitude from multi -phase intrusions. Detailed

mapping confirmed at least four intrusion phases hosting both Cu and Mo-sulphide mineralization,

locally associated with weak biotite-replacement.

Background

Western Metallica holds the option to acquire 100% of the mineral claims, rights, and interests in

Caña Brava, a Cu-Mo project located in Northern Peru (refer to press release dated August 10,

2023). The project lies within the under-explored Northern sector of the Cu-Mo metallogenic belt of

Eocene age that hosts, to the South, world class deposits such as Las Bambas (MMG),

Cotabambas (Panoro Minerals Ltd.), Constancia (Hudbay Minerals Inc.), Antapacay (Glencore)

and discoveries such as Elida ( Element 29 Resources) , the first porphyry deposit of this age

discovered in North Peru. The Company´s Caña Brava Project is well located in close proximity to

industrial ports, major paved roads and is comprised of large, contiguous mineral concessions

conducive to future project scalability.

The Caña Brava Project is a highly prospective 5,700-hectare package of concessions located 30

kilometres from the Peruvian coast, at an elevation of 1,500 metres in the Western Cordillera of the

Peruvian Andes. The Caña Brava Project is neighboring Hudbay ’s Llaguen Cu-Mo Project which

lies on the Western margin of the Miocene epithermal-porphyry copper-gold belt of Northern Peru,

with the potential for Caña Brava to similarly host shallow high -grade mineralization across a

considerable alteration footprint.

Qualified Persons

The technical and scientific information in this press release has been reviewed and approved by

Mr. Giovanni Funaioli, EurGeol, Vice President Exploration of Western Metallica, who is a “Qualified

Person" as defined by National Instrument 43 -101 - Standards of Disclosure for Mineral Projects.

Mr. Giovanni Funaioli is an employee of the Company and is not considered independent under NI

43-101.

About Western Metallica Resources Corp.

Western Metallica is an Ontario registered company with its head office in Toronto, Ontario, trading

on the TSX Venture Exchange under symbol WMS. Western Metallica is in the business of mineral

resource exploration and development and holds the option to acquire a 100% interest in the Caña

Brava copper-molybdenum project located in La Libertad Department, Peru. Western Metallica is

also advancing its 100% owned Nueva Celti Copper Property in the Ossa Morena belt in Andalusia,

Spain, and three other Spanish gold projects in the “Navelgas Gold Belt” in Asturias, Spain

(Penedela, Valledor and Sierra Alta).

Further information of the Company can be found at: www.westernmetallica.com

For more information please contact:

Western Metallica Resources Corp.

Gregory Duras

Chief Executive Officer

Email: [email protected]

Investor Relations

Email: [email protected]

Cautionary Note Regarding Forward-Looking Statements

The TSXV has neither approved nor disapproved the contents of this press release. Neither the

TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV)

accepts responsibility for the adequacy or accuracy of this press release.

This press release contains statements that constitute “forward-statements.” Such forward looking

statements involve known and unknown risks, uncertainties and other factors that may cause the

Company’s actual results, performance or achievements, or developments to differ materially from

the anticipated results, performance or achievements expressed or implied by such forward-looking

statements.

Although the Company believes, in light of the experience of its officers and directors, current

conditions and expected future developments and other factors that have been considered

appropriate that the expectations reflected in this forward -looking inf ormation are reasonable,

undue reliance should not be placed on them because the Company can give no assurance that

they will prove to be correct. When used in this press release, the words “estimate”, “project”,

“belief”, “anticipate”, “intend”, “expect”, “plan”, “predict”, “may” or “should” and the negative of these

words or such variations thereon or comparable terminology are intended to identify forward -

looking statements and information. The forward-looking statements and information in this press

release include information relating to the planned drill program and the development of the

Company’s projects and other mining projects and prospects thereof, the impact of the

management additions on the Company; and the potential and economic viability of the Caña Brava

Project. Such statements and information reflect the current view of the Company. Risks and

uncertainties that may cause actual results to differ materially from those contemplated in those

forward-looking statements and information.

By their nature, forward -looking statements involve known and unknown risks, uncertainties and

other factors which may cause our actual results, performance or achievements, or other future

events, to be materially different from any future results, performance or achievements expressed

or implied by such forward-looking statements.

The forward-looking information contained in this news release represents the expectations of the

Company as of the date of this news release and, accordingly, is subject to change after such date.

Readers should not place undue importance on forward -looking information and should not rely

upon this information as of any other date. The Company undertakes no obligation to update these

forward-looking statements in the event that management’s beliefs, estimates or opinions, or other

factors, should change.