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Aya Gold & Silver Launches Drill Exploration Program at Zgounder Far East and Adds 6 New Regional Permits

Exploration Programs

PRESS RELEASE

Aya Gold & Silver Launches Drill Exploration Program at

Zgounder Far East and Adds 6 New Regional Permits

Montreal, Quebec, June 26, 2025 - Aya Gold & Silver Inc. (TSX: AYA; OTCQX: AYASF) (“Aya” or the

“Corporation”) is pleased to announce high-grade silver results from its ongoing drill exploration

program at the Zgounder Silver Mine and the start of its drill exploration program in the Far East

permits in the Kingdom of Morocco. The Corporation has also acquired six (6) new permits to the

north, expanding the Zgounder exploration footprint by 11.9% to over 452.7 square kilometers (“km2”).

Highlights (all intersections are in core lengths)

• Acquired six (6) exploration permits totaling 48.1 km2 in the Zgounder area

(Figure 2)

• Started initial 2,250 meter (“m”) regional program in the Zgounder Far East

permits (Figure 3)

• Reported intersections in the open-pit area:

• Hole ZG-RC-24-303 intercepted 1,970 grams per tonne (“g/t”) silver (“Ag”) over 6.0m;

• Hole ZG-RC-24-434 intercepted 305 g/t Ag over 11.0m, including 1,348 g/t Ag over 1.0m;

• Hole DZG-SF-25-593 intercepted 749 g/t Ag over 3.5m including 1,610 g/t Ag over 1.5m;

• Hole ZG-RC-24-440 intercepted 1,214 g/t Ag over 2.0m; and

• Hole DZG-SF-25-592 intercepted 438 g/t Ag over 3.5m including 2,410 g/t Ag over 0.5m.

• Drilled 8,343m or 33% of the 2025 exploration program year to date

“We’re excited to consolidate further and grow our footprint by 12% at Zgounder with six new

permits—advancing our strategy to expand the land package and explore for satellite deposits,” said

Benoit La Salle, President & CEO. “This includes the start of drilling on the Far East permits, where

we’ve identified several high-impact targets. High-grade intercepts within the open-pit area were

also drilled, including ZG-RC-24-303 and ZG-RC-24-434, further confirming the continuity and

strength of mineralization to the east.”

Included in this release are results from 152 holes, which include 67 underground diamond drill

(“DDH”), 15 reverse circulation (“RC”), 49 T28 and 21 YAK holes (T28 and YAK: percussion drilling

using an air-compressed hammer). For a full summary of today’s results, refer to Appendix 1.

Table 1 – Significant Intercepts from Drilling at Zgounder (core lengths)*

Hole ID From To Ag Length Ag x width

(g/t) (m)

Underground DDH

DZG-SF-25-592 2.0 5.5 438 3.5 1,533

Including 2.0 2.5 2,410 0.5 1,205

DZG-SF-25-593 31.5 35.0 749 3.5 2,622

Including 31.5 33.0 1,610 1.5 2,415

DZG-SF-25-601 27.5 28.5 906 1.0 906

Surface RC

ZG-RC-24-303 22.0 28.0 1,970 6.0 11,820

ZG-RC-24-434 0.0 11.0 305 11.0 3,360

Including 2.0 3.0 1,348 1.0 1,348

ZG-RC-24-440 21.0 23.0 1,214 2.0 2,428

Underground T28

T28-24-528 7.2 16.8 107 9.6 1,027

T28-24-562 6.0 13.2 259 7.2 1,862

T28-24-562 18.0 25.2 134 7.2 961

T28-25-706 0.0 7.2 221 7.2 1,594

T28-25-730 0.0 4.8 358 4.8 1,718

Underground YAK

YAK-24-206 7.2 10.8 275 3.6 991

YAK-25-306 14.4 25.2 210 10.8 2,269

YAK-25-315 0.0 3.6 592 3.6 2,131

YAK-25-316 30.0 32.4 850 2.4 2,039

* True width is undetermined at this stage.

Figure 1: Location of Drill Results at Zgounder

2025 Exploration Results

This year, 57 DDH totaling 8,343m have been completed at Zgounder. Drilling was conducted mostly

underground in the Central and Western Zones as well as on some near-mine regional targets.

Figure 2, shows the six additional licences acquired, which in addition to the Zgounder Far East and

the Touchkal blocks, will significantly increase the prospectivity of the Zgounder Regional Project.

The Corporation will start mapping and prospecting on these new licences in early H2.

The RC drill exploration program at Zgounder Far East began on June 22nd, targeting four strong

geochemistry anomalies including Ag – Cu and Au (Figure 3) with an initial planned meterage of

2,250m.

The Zgounder Far East block comprises Neoproterozoic geology divided into three distinct zones:

Southern Zone dominated by volcano-sedimentary rocks and pebbly sandstones alternated with

felsic volcanics. Central Zone hosts an ophiolite complex, featuring mafic and ultramafic rocks

intercalated with fine-grained sandstone units. Northern Zone is composed of intermediate to mafic

volcanic and intrusive rocks, alternating with conglomerates. Grab sample results in the Far East

block have identified some high-grade grab Ag-Cu, and Au, along with many precious metal

anomalies, indicating a strong mineralization potential within 20km from the Zgounder deposit.

Figure 2: Surface Map of Zgounder Property with New Exploration Licences

Figure 3: Surface Map of Zgounder Far East with Exploration Drill Program

Quality Assurance

For core drilling, all individual samples represent approximately one meter in length of core, which is

halved. Half of the core is kept on site for reference, and its counterpart is sent for preparation and

assaying to African Laboratory for Mining and Environment (“Afrilab”) in Marrakech, Morocco or to

ALS Laboratory at the Zgounder Mine site. All samples are analyzed for silver, copper, iron, lead, and

zinc using Aqua regia and finished by atomic absorption spectroscopy (“AAS”). Samples grading

above 200 g/t Ag are reanalyzed using fire assaying.

For definition drilling using RC, all individual samples represent 1.0m in length and for T28 drilling

equipment, all individual samples represent 1.2m in length. Samples are assayed at either the ALS

Mine laboratory or at Afrilab. All samples are analyzed for silver, copper, iron, lead, and zinc using

Aqua regia and finished by AAS. Samples grading above 200 g/t Ag are reanalyzed using fire

assaying. Rigorous quality controls (QaQc) are applied at both locations.

David Lalonde, B.Sc. P. Geo, Vice-President Exploration, is Aya Gold & Silver’s Qualified Person and

has reviewed this press release for accuracy and compliance with National Instrument 43-101.

About Aya Gold & Silver Inc.

Aya Gold & Silver Inc. is a rapidly growing, Canada-based silver producer with operations in the

Kingdom of Morocco.

The only TSX-listed pure silver mining company, Aya operates the high-grade Zgounder Silver Mine

and is exploring its properties along the prospective South-Atlas Fault, several of which have hosted

past-producing mines and historical resources.

Aya’s management team has been focused on maximizing shareholder value by anchoring

sustainability at the heart of its operations, governance, and financial growth plans.

For additional information, please visit Aya’s website at www.ayagoldsilver.com.

Or contact

Benoit La Salle, FCPA, MBA

President & CEO

[email protected]

Alex Ball

VP, Corporate Development & IR

[email protected]

Forward-Looking Statements

This press release contains certain statements that constitute forward-looking information within the

meaning of applicable securities laws (“forward-looking statements”), which reflects management’s

expectations regarding Aya’s future growth and business prospects (including the timing and

development of new deposits and the success of exploration activities) and other opportunities.

Wherever possible, words such as “expand”, “advance”, “confirm”, “potential”, “significant”,

“confidence”, “expansion”, “steady”, “enhance” ,and similar expressions or statements that certain

actions, events or results “may”, “could”, “would”, “might”, “will”, or are “likely” to be taken, occur or be

achieved, have been used to identify such forward-looking information. Specific forward-looking

statements in this press release include, but are not limited to, statements and information with

respect to the continuity of the mineralization and its grade, the potential to significantly increase

high-grade ounces within and near the open pit area, expanding open-pit operations in the near term,

enhancing the resource and better understanding the deposit as well as exploration results in the

open-pit and underground areas. Although the forward-looking information contained in this press

release reflect management’s current beliefs based upon information currently available to

management and based upon what management believes to be reasonable assumptions, Aya cannot

be certain that actual results will be consistent with such forward-looking information. Such forward-

looking statements are based upon assumptions, opinions and analysis made by management in

light of its experience, current conditions, and its expectations of future developments that

management believe to be reasonable and relevant but that may prove to be incorrect. These

assumptions include, among other things, the ability to obtain any requisite governmental approvals,

obtaining regulatory permits for on-site work, importing goods and machinery and employment

permits, the accuracy of Mineral Reserve and Mineral Resource Estimates (including, but not limited

to, ore tonnage and ore grade estimates), the price of silver, the price of gold, exchange rates, fuel

and energy costs, future economic conditions, anticipated future estimates of free cash flow, and

courses of action. Aya cautions you not to place undue reliance upon any such forward-looking

statements.

The risks and uncertainties that may affect forward-looking statements include, among others: the

inherent risks involved in exploration and development of mineral properties, including government

approvals and permitting, changes in economic conditions, changes in the worldwide price of silver

gold and other key inputs, changes in mine plans (including, but not limited to, throughput and

recoveries being affected by metallurgical characteristics) and other factors, such as project

execution delays, many of which are beyond the control of Aya, as well as other risks and uncertainties

which are more fully described in Aya’s 2024 Annual Information Form dated March 31, 2025, and in

other filings of Aya with securities and regulatory authorities which are available on SEDAR+ at

www.sedarplus.ca. Aya does not undertake any obligation to update forward-looking statements

should assumptions related to these plans, estimates, projections, beliefs, and opinions change.

Nothing in this document should be construed as either an offer to sell or a solicitation to buy or sell

Aya securities. All references to Aya include its subsidiaries unless the context requires otherwise.

Appendix 1 - Mineral Intercepts from Drilling at Zgounder (core lengths)*

Hole ID From To Ag Length

(m)*

Ag x

width

(g/t)

Underground DDH

DZG-SF-24-296 46.5 48.0 108 1.5 162

DZG-SF-25-589 5.2 8.0 104 2.8 291

DZG-SF-25-590 2.7 3.2 76 0.5 38

DZG-SF-25-590 6.5 8.4 94 1.9 179

DZG-SF-25-591 4.0 5.5 77 1.5 116

DZG-SF-25-592 2.0 5.5 438 3.5 1,533

Including 2.0 2.5 2,410 0.5 1,205

DZG-SF-25-593 31.5 35.0 749 3.5 2,622

Including 31.5 33.0 1,610 1.5 2,415

DZG-SF-25-601 4.2 5.5 138 1.3 179

DZG-SF-25-601 27.5 28.5 906 1.0 906

DZG-SF-25-604 24.5 27.5 191 3.0 572

DZG-SF-25-610 14.0 15.5 97 1.5 146

DZG-SF-25-610 24.0 25.0 198 1.0 198

DZG-SF-25-611 15.9 19.0 244 3.1 756

Including 15.0 16.0 420 1.0 420

DZG-SF-25-628 4.3 5.3 90 1.0 90

DZG-SF-25-628 56.0 57.0 101 1.0 101

Surface RC

ZG-RC-24-283 0.0 1.0 88 1.0 88

ZG-RC-24-288 11.0 13.0 190 2.0 380

ZG-RC-24-303 22.0 28.0 1,970 6.0 11,820

ZG-RC-24-425 23.0 24.0 196 1.0 196

ZG-RC-24-425 51.0 55.0 123 4.0 492

ZG-RC-24-427 1.0 2.0 92 1.0 92

ZG-RC-24-434 0.0 11.0 305 11.0 3,360

Including 2.0 3.0 1,348 1.0 1,348

ZG-RC-24-440 21.0 23.0 1,214 2.0 2,428

ZG-RC-24-446 10.0 16.0 97 6.0 580

ZG-RC-24-446 18.0 19.0 112 1.0 112

ZG-SF-23-040 42.0 43.0 84 1.0 84

ZG-SF-23-070 62.5 63.5 138 1.0 138

ZG-SF-24-210 114.0 117.0 84 3.0 252

ZG-SF-24-210 121.0 122.5 99 1.5 149

ZG-SF-25-293 69.5 70.0 1,012 0.5 506

ZG-SF-25-298 82.0 83.0 112 1.0 112

ZG-SF-25-304 216.5 218.0 93 1.5 140

ZG-SF-25-304 277.0 278.0 80 1.0 80

Underground T28

T28-24-528 7.2 16.8 107 9.6 1,027