Friday, September 18, 2026
MiningNewsTerminal
Friday, September 18, 2026 Admin

AGAG.V ·

Argenta Silver Upsizes Drill Program to 25,000 m, Initiates Metallurgical and Key Technical Studies at El Quevar

Exploration Programs Metallurgy & Processing

Argenta Silver Upsizes Drill Program to 25,000

m, Initiates Metallurgical and Key Technical

Studies at El Quevar

TSX-V: AGAG

VANCOUVER, BC

,

Feb. 3, 2026

/CNW/ -

Argenta Silver Corp.

(TSXV: AGAG) (OTCQX: AGAGF)

(FSE: T1K) ("Argenta" or the "Company") is pleased to announce a significant expansion of its

planned 2025–2026 Summer Exploration Program, including an increase in diamond drilling to

25,000 meters, the initiation of metallurgical and other key technical studies at the El Quevar Project

in

Salta Province

,

Argentina

. Following the closing of its

C$23 million

bought-deal private placement

on

January 22, 2026

, the Company is fully funded to accelerate exploration, technical de-risking, and

market-related initiatives.

Highlights:

Drill program expanded from

15,000 m

to

≥25,000 m,

reflecting increased confidence in

system scale and upside potential.

Metallurgical testwork at the Yaxtché Deposit

is scheduled to commence in Q1.

Exploration footprint materially enlarged,

with surface mapping and sampling across most of

Quevar South and areas of Quevar North.

Engagement of provider to run

geophysical surveys

across Quevar South and Quevar North,

first ever geophysical studies in some of these areas.

Commencement of work to update the

Environmental Baseline for the project

.

AI-driven data integration and targeting

to support data analysis and target generation.

Joaquin Marias, President, Chief Executive Officer, and Director of Argenta Silver Corp.,

commented:

"We have a clear vision to advance El Quevar into more mature stages of exploration. The

expansion of our summer drilling program from 15,000 to 25,000 meters, the initiation of

metallurgical and other key technical studies, and our plan to more than double the original

exploration footprint from 25 km² to 60 km² together represent a meaningful step forward for the

Project. With the successful completion of the

C$23 million

bought-deal financing,

Argenta

is in its

strongest financial position to date, with approximately

C$41 million

in working capital and no debt,

providing the capacity to execute an expanded, systematic exploration and technical program."

2025–2026 Summer Exploration and Drilling Program

The campaign is currently in full swing following its commencement on

November 1, 2025

. With two

drill rigs fully operational across the

El Quevar Project

, the Company is executing a balanced

growth strategy:

40%

of the program is dedicated to

Resource Expansion

to solidify the existing

asset base, while

60%

is focused on

New Discoveries

, targeting high-impact exploration horizons.

To support this expanded scope, soil geochemical sampling and surface mapping are currently

underway across a vast, unexplored area of Quevar South. These activities will shortly commence in

Quevar North, supplemented by the construction of over

15 km of new internal roads, as part of

the upsized plan

. All sampling will be followed by comprehensive geological, petrographic, and

spectral (TerraSpec) analysis. Consequently, the total exploration footprint for the 2025–2026

summer season has been increased

from

~25

km

2

to

~

60 km

2

.

Figure 1. Map displaying the expanded exploration footprint for the upsized 2025-2026 Summer

Program at El Quevar. (CNW Group/Argenta Silver Corp.)

Environmental Baseline Update

The Company has commenced work to update the Environmental Baseline for El Quevar. This

strategic study has been conferred to the international engineering firm

Ausenco

, recognised for its

extensive experience in

Argentina

.

The study will collect data on physical, biotic, and landscape components, and will comply with

Provincial and National regulations.

Field survey campaigns are

scheduled to commence on Q1 2026

, covering both the wet (summer)

and dry (autumn) seasons to ensure comprehensive environmental management. The results will

allow the Company to establish current environmental conditions prior to project advancement,

benchmarking new data against historical records from 2010 (also acquired by Ausenco).

Advanced Geophysical Exploration

Argenta

has entered into a strategic agreement with

Quantec Geoscience Argentina

to execute a

high-resolution ground magnetic (MAG)

survey comprising approximately 638 line-kilometres

over 140 lines spaced at 100 metres,

covering an area of ~60 km².

The survey is designed to

delineate the structural framework, map geological geometries, and refine exploration targeting,

supporting the optimization of high-priority drill targets.

Following data acquisition, results will be incorporated into a 3D modelling and interpretation

workflow, together with the reinterpretation of available historical geophysical datasets contained

within the project databases. This integrated interpretation will be used to optimize and adjust the

layout of subsequent Induced Polarization (IP) survey grids, which are planned as a strategic

complement to the MAG survey to provide critical electrical property data, further reduce exploration

risk, and assess the potential presence of sulfide mineralization at depth.

The program is planned to ensure MAG data availability prior to the onset of the winter season in the

Southern Hemisphere, allowing for the immediate continuation of IP surveys.

Metallurgical Testwork

Metallurgical testwork represents a critical step in

advancing the Project toward more advanced

technical and economic evaluation.

The program is designed to generate modern, deposit-

specific metallurgical data to support future development and feasibility studies.

The work will be conducted by

Blue Coast Research (BCR),

an internationally recognized

metallurgical consultancy. Selection of both historical and recently drilled core has already

commenced, with testwork

scheduled to to begin in Q1 2026

following sample delivery to BCR's

facilities in

Canada

.

The testwork will focus on the Yaxtché Deposit, which currently hosts a

Mineral Resource

Estimate of 45.3

Moz Ag

at 482 g/t Ag in the Indicated category and 4.1

Moz Ag

at 417 g/t Ag

in the Inferred category.

Representative samples from the main mineralization domains will be

tested to evaluate silver recovery across the resource, define optimal processing parameters,

assess potential flowsheet configurations, and characterize silver species and mineral associations.

The results of this program are expected to provide a robust technical foundation for future

economic studies and ongoing project advancement.

Integrating Artificial Intelligence & Predictive Modelling

Additionally, in a move to modernize its exploration approach, the Company is in

advanced

discussions with Machine Learning (ML) and predictive modelling specialists

. This strategic

initiative aims to leverage

Argenta's

vast historical database

to identify subtle, multi-parameter

signatures that define hidden mineralization. By deploying state-of-the-art algorithms, the Company

intends to generate "blind" high priority targets that traditional exploration methods may have

overlooked,

potentially adding significant value to the project's resource pipeline

.

Automated Market Making Services

ICP Securities Inc. ("ICP") has been engaged to provide automated market making services,

including use of its proprietary algorithm, ICP Premium™, in compliance with the policies and

guidelines of the TSX Venture Exchange and other applicable legislation. ICP will be paid a monthly

fee of

C$7,500

, plus applicable taxes. The agreement between the Company and ICP was signed

with a start date of

February 2, 2026

, and is for four (4) months (the "Initial Term") and shall be

automatically renewed for subsequent one (1) month terms (each month called an "Additional Term")

unless either party provides at least thirty (30) days written notice prior to the end of the Initial Term

or an Additional Term, as applicable. There are no performance factors contained in the agreement

and no stock options or other compensation in connection with the engagement. ICP and its clients

may acquire an interest in the securities of the Company in the future.

ICP is an arm's length party to the Company. ICP's market making activity will be primarily to correct

temporary imbalances in the supply and demand of the Company's shares. ICP will be responsible

for the costs it incurs in buying and selling the Company's shares, and no third party will be providing

funds or securities for the market making activities.

About ICP Securities Inc.

ICP Securities Inc. is a

Toronto

based CIRO dealer-member that specializes in automated market

making and liquidity provision, as well as having a proprietary market making algorithm, ICP

Premium™, that enhances liquidity and quote health. Established in 2023, with a focus on market

structure, execution, and trading, ICP has leveraged its own proprietary technology to deliver high

quality liquidity provision and execution services to a broad array of public issuers and institutional

investors.

About El Quevar Project

The El Quevar Project is located in Salta,

Argentina

and spans an area of 57,000 hectares. The

property remains underexplored with less than 3 % of the area covered with comprehensive

exploration work. The property boasts exceptional infrastructure with over 60 km of internal roads, a

fully owned, fully operational camp for 100 workers with multiple support buildings, and a railroad,

gas pipeline and service road just 3 km from camp, while a high

voltage transmission line lies

approximately 20 km from the exploration area. The robust infrastructure associated with the project

provides a cost-effective platform to de

risk and accelerate future drilling and development.

The foundational Mineral Resource Estimate of the Yaxtché deposit boasts an indicated mineral

resource of

45.3 million ounces of silver from 2.93 million tonnes grading 482 g/t Ag

, and an

inferred resource of

4.1 million ounces from 0.31 million tonnes grading 417 g/t Ag

(1). The

mineral resource area remains open at depth and in multiple directions, particularly to the southeast

and northwest.

The mineralization at the Yaxtché deposit is defined as a silver rich, high to intermediate-sulphidation

epithermal system with associated gold. Mineralization is controlled by NW-SE and NE-SW fault

structures and is mainly hosted in brecciated zones and dacite domes. Silver minerals at Yaxtché

consist of complex silver sulphides, sulphosalts and native silver. These minerals are found within

silicified breccias, commonly appearing as veinlets, stockworks, disseminations, and breccia fillings.

Qualified Person

Rob van Egmond

, P.Geo., a "qualified person" as defined by National Instrument 43-101 Standards

of Disclosure for Mineral Projects, has reviewed and approved the scientific and technical

information contained in this news release.

Rob van Egmond

, P.Geo. has visited the El Quevar

Project and is not independent of the Company.

(1) Refer to NI43-101 technical report with effective date of

September 30, 2024

, titled "NI 43-101

Technical Report on the Mineral Resource Estimate of the El Quevar Project Salta Province,

Argentina

", posted on

www.SEDAR.com

under Argenta Silver Corp.

About Argenta Silver Corp.

Argenta Silver Corp. is a silver exploration company committed to (or- "focused on") advancing

projects that support the global energy transition. Our mission is to create sustainable, long-term

value for shareholders by acquiring and developing high-potential silver assets in mining-friendly

jurisdictions across Latin America. Led by an experienced management team with deep expertise in

exploration, finance, and project development, Argenta emphasizes responsible mining practices and

is well-positioned to meet the rising demand for silver, a critical metal in renewable energy and

emerging technologies.

On behalf of Argenta Silver Corp.

"Joaquín Marias"

President and Chief Executive Officer

For further information, please contact:

Vanessa Bogaert

, Vice President Investor Relations and

Communications

Tel: 604-721-7773

Neither the TSX Venture Exchange nor its regulation services provider (as that term is defined in

the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this release.

This news release contains forward-looking statements and forward-looking information as defined

by applicable securities laws. Forward-looking statements include risks and uncertainties, as

detailed in the Company's disclosure. The Company undertakes no obligation to update these

statements except as required by law.

Forward Looking Information

Certain statements and information herein contain forward-looking statements and forward-looking

information within the meaning of applicable securities laws. Such forward-looking statements or

information include but are not limited to statements or information with respect to: the El Quevar

project; potential for resource expansion and significantly larger mineralization beyond the current

resource; further results from on-going exploration and evaluation of assays.

Although management of the Company believes that the assumptions made and the expectations

represented by such statements or information are reasonable, there can be no assurance that

forward-looking statements or information herein will prove to be accurate. Forward-looking

statements and information by their nature are based on assumptions and involve known and

unknown risks, uncertainties and other factors which may cause actual results, performance or

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

achievements expressed or implied by such forward-looking statements or information. These risk

factors include, but are not limited to: exploration and development of the El Quevar project may

not result in any commercially successful outcome for the Company; risks associated with the

business of the Company; business and economic conditions in the mining industry generally;

changes in general economic conditions or conditions in the financial markets; changes in laws

(including regulations respecting mining concessions); and other risk factors as detailed from time

to time. The Company does not undertake to update any forward-looking information, except in

accordance with applicable securities laws.

SOURCE

Argenta Silver Corp.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/February2026/03/c1479.html

%SEDAR: 00009657E

CO: Argenta Silver Corp.

CNW 08:30e 03-FEB-26