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Aya Gold & Silver Reports High-Grade Silver Results at Depth to the West and Near Pit to the East

Drill Results

PRESS RELEASE

Aya Gold & Silver Reports High-Grade Silver Results

at Depth to the West and Near Pit to the East

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

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

program at the Zgounder Silver Mine in the Kingdom of Morocco.

Highlights (all intersections are in core lengths)

• In the Central Zone from the 2,000m level:

• Hole DZG-SF-24-228 intercepted 3,794 grams per tonne (“g/t”) silver (“Ag”) over 10.0

meters (“m”)

• Hole DZG-SF-24-353 intercepted 572 g/t Ag over 13.0m

• In the open-pit area:

• Hole ZG-RC-24-413 intercepted 1,001 g/t Ag over 28.0m, including 2,787 g/t Ag over

7.0m

• Hole ZG-RC-24-452 intercepted 1,364 g/t Ag over 14.0m, including 2,433 g/t Ag over

6.0m

• Hole ZG-RC-24-232 intercepted 1,054 g/t Ag over 11.0m, including 2,063 g/t Ag over

5.0m

• Hole ZG-RC-24-401 intercepted 3,565 g/t Ag over 3.0m

• Hole ZG-RC-24-155 intercepted 755 g/t Ag over 13.0m

• Hole ZG-RC-24-399 intercepted 1,298 g/t Ag over 7.0m, including 2,081 g/t Ag over 4.0m

• At depth near the granite contact:

• Hole ZG-SF-24-203 intercepted 911 g/t Ag over 10.0m, including 4,855 g/t Ag over 1.5m

• Hole ZG-SF-24-209 intercepted 1,756 g/t Ag over 4.5m including 6,800 g/t Ag over 1.0m

• Hole ZG-SF-24-259 intercepted 1,082 g/t Ag over 8.5m, including 2,133 g/t Ag over 2.7m

• Hole ZG-SF-25-290 intercepted 823 g/t Ag over 10.0m and 2,055 g/t Ag over 4.5m

• 2,653m of the 2025 exploration program drilled year to date

"Today's high-grade silver drill results, particularly holes ZG-SF-24-290 and ZG-SF-24-259 near the

granite contact, confirm the presence of an additional high-grade zone to the west by the fault,

reinforcing the potential to expand Zgounder resources at depth,” said Benoit La Salle, Aya Gold &

Silver President & CEO. “In addition, high-grade intercepts near the open-pit, including ZG-RC-24-

413 and ZG-RC-24-452, confirm the continuity of high-grade mineralization to the east, supporting

our confidence in extending the open-pit operation. With two underground rigs and one RC rig

currently active, we expect a steady flow of results in the coming months to further enhance our

understanding and resource potential."

Included in this release are results from 490 holes, which include 27 surface Diamond Drill (“DDH”),

192 underground DDH, 198 Reverse Circulation (“RC”), 37 T28 and 36 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)

Surface DDH

ZG-24-128 26.0 32.0 960 6.0 5 760

Including 30.0 32.0 2428 2.0 4 856

Underground DDH

ZG-SF-24-203 176.0 186.0 911 10.0 9 106

Including 180.5 182.0 4 855 1.5 7 282

ZG-SF-24-209 299.0 303.5 1 756 4.5 7 900

Including 300.0 301.0 6 800 1.0 6 800

ZG-SF-24-219 65.0 70.0 1 147 5.0 5 734

Including 65.0 67.5 2 174 2.5 5 434

ZG-SF-24-223 97.0 108.0 439 11.0 4 832

ZG-SF-24-259 66.0 74.5 1 082 8.5 9 197

Including 67.5 70.2 2 133 2.7 5 760

ZG-SF-25-290 275.0 285.0 823 10.0 8 228

ZG-SF-25-290 297.5 302.0 2 055 4.5 9 246

DZG-SF-24-228 6.0 16.0 3 794 10.0 37 940

DZG-SF-24-325 52.0 58.0 1 113 6.0 6 675

DZG-SF-24-353 46.5 59.5 572 13.0 7 430

Surface RC

ZG-RC-24-155 0.0 13.0 755 13.0 9 812

ZG-RC-24-169 0.0 17.0 484 17.0 8 220

ZG-RC-24-232 0.0 11.0 1 054 11.0 11 596

Including 0.0 5.0 2 063 5.0 10 316

ZG-RC-24-354 19.0 31.0 664 12.0 7 969

Including 22.0 25.0 1 793 3.0 5 380

ZG-RC-24-390 1.0 6.0 971 5.0 4 856

ZG-RC-24-399 63.0 70.0 1 298 7.0 9 085

Including 64.0 68.0 2 081 4.0 8 324

ZG-RC-24-401 17.0 20.0 3 565 3.0 10 696

ZG-RC-24-413 10.0 38.0 1 001 28.0 28 026

Including 26.0 33.0 2 787 7.0 19 512

ZG-RC-24-424 42.0 44.0 3 733 2.0 7 466

ZG-RC-24-452 39.0 53.0 1 364 14.0 19 100

Including 45.0 51.0 2 433 6.0 14 596

ZG-RC-24-471 0.0 7.0 826 7.0 5 780

ZG-RC-24-491 0.0 15.0 538 15.0 8 068

Including 4.0 10.0 949 6.0 5 692

ZG-RC-25-412 27.0 37.0 745 10.0 7 452

ZG-RC-25-449 11.0 15.0 1 347 4.0 5 388

Underground T28

T28-24-525 7.2 12.0 1 397 4.8 6 706

Underground YAK

YAK-24-143 1.2 21.6 382 20.4 7 784

YAK-24-144 13.2 25.2 520 12.0 6 238

YAK-24-152 3.6 9.6 1 532 6.0 9 192

Figure 1: Location of Drill Results at Zgounder

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. 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 Moroccan mining assets are complemented

by its Tijirit Gold Project in Mauritania, which, subject to the announcement of September 12, 2024,

will be developed by Mx2 Mining, a new spinout gold-growth company.

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 “confirm”, “potential”, “expand”, “confidence”, “extend”, “expect”,

“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 extend strikes, expand resources at depth, expand open

pit operations, obtain results in the coming months to enhance our understanding of the resource

potential, increasing 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 2023 Annual Information Form dated March 28, 2024, 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 Ag x width

(g/t) (m)

Surface DDH

ZG-24-109 76.0 80.0 124 4.0 496

ZG-24-109 84.0 84.5 132 0.5 66

ZG-24-112 66.0 70.5 105 4.5 474

ZG-24-112 78.0 79.5 76 1.5 114

ZG-24-112 91.5 98.3 132 6.8 896

ZG-24-119 110.0 112.8 291 2.8 815

ZG-24-122 2.6 4.0 140 1.4 196

ZG-24-123 1.7 10.2 404 8.5 3 437

ZG-24-124 4.2 6.5 361 2.3 831

ZG-24-125 3.3 7.3 167 4.0 668

ZG-24-127 0.0 2.8 111 2.8 312

ZG-24-127 23.0 24.5 358 1.5 538

ZG-24-128 3.0 3.7 264 0.7 185

ZG-24-128 26.0 32.0 960 6.0 5 760

Including 30.0 32.0 2 428 2.0 4 856

ZG-24-128 43.5 44.0 144 0.5 72

ZG-24-132 5.3 8.0 213 2.7 575

ZG-24-138 5.5 6.0 78 0.5 39

ZG-24-138 7.0 8.0 76 1.0 76

ZG-24-138 14.0 15.0 80 1.0 80

Underground DDH

ZG-SF-24-179 53.1 55.0 1 102 1.9 2 093

ZG-SF-24-200 257.0 265.0 375 8.0 3 002

ZG-SF-24-201 139.0 140.5 164 1.5 246

ZG-SF-24-201 149.0 150.5 212 1.5 318

ZG-SF-24-201 155.5 162.5 138 7.0 964

ZG-SF-24-201 165.5 167.0 80 1.5 120

ZG-SF-24-203 150.0 151.0 88 1.0 88

ZG-SF-24-203 155.0 156.5 75 1.5 113

ZG-SF-24-203 176.0 186.0 911 10.0 9 106

Including 180.5 182.0 4 855 1.5 7 282

ZG-SF-24-203 195.5 197.0 77 1.5 116

ZG-SF-24-207 157.5 164.0 621 6.5 4 038

Including 158.5 160.0 2 036 1.5 3 054

ZG-SF-24-207 166.5 168.0 76 1.5 114

ZG-SF-24-208 144.5 145.5 156 1.0 156

ZG-SF-24-209 299.0 303.5 1 756 4.5 7 900

Including 300.0 301.0 6 800 1.0 6 800

ZG-SF-24-209 311.0 312.5 80 1.5 120

ZG-SF-24-210 141.5 144.5 98 3.0 294

ZG-SF-24-210 150.0 151.0 92 1.0 92

ZG-SF-24-213 246.5 251.0 228 4.5 1 024

ZG-SF-24-213 255.5 256.5 168 1.0 168

ZG-SF-24-215 148.5 150.0 220 1.5 330

ZG-SF-24-216 90.0 91.5 236 1.5 354

ZG-SF-24-216 100.7 101.7 79 1.0 79

ZG-SF-24-217 124.0 125.5 304 1.5 456

ZG-SF-24-217 126.0 126.5 104 0.5 52

ZG-SF-24-219 57.5 60.0 112 2.5 279

ZG-SF-24-219 65.0 70.0 1 147 5.0 5 734

Including 65.0 67.5 2 174 2.5 5 434

ZG-SF-24-219 82.0 83.0 159 1.0 159

ZG-SF-24-220 311.0 315.0 107 4.0 428

ZG-SF-24-223 84.0 86.0 92 2.0 184

ZG-SF-24-223 89.0 92.0 118 3.0 354

ZG-SF-24-223 97.0 108.0 439 11.0 4 832

Including 97.0 101.0 916 4.0 3 664

ZG-SF-24-224 129.0 130.1 100 1.1 110

ZG-SF-24-227 108.0 109.5 212 1.5 318

ZG-SF-24-228 279.5 284.0 499 4.5 2 244

ZG-SF-24-228 302.5 305.5 98 3.0 294

ZG-SF-24-228 326.0 327.0 140 1.0 140

ZG-SF-24-229 60.5 62.0 400 1.5 600

ZG-SF-24-230 243.5 244.4 77 0.9 69

ZG-SF-24-232 153.0 154.5 280 1.5 420

ZG-SF-24-232 184.5 185.6 3 176 1.1 3 494

ZG-SF-24-235 31.0 33.0 164 2.0 328

ZG-SF-24-235 64.0 69.5 536 5.5 2 948

ZG-SF-24-243 66.2 67.4 475 1.2 570

ZG-SF-24-247 45.0 47.4 625 2.4 1 501

ZG-SF-24-249 77.0 78.0 1 244 1.0 1 244

ZG-SF-24-250 50.5 52.0 80 1.5 120

ZG-SF-24-251 48.0 54.0 204 6.0 1 224

ZG-SF-24-251 62.2 63.5 104 1.3 135

ZG-SF-24-252 34.0 38.0 653 4.0 2 610

ZG-SF-24-252 44.0 45.5 228 1.5 342

ZG-SF-24-252 55.5 56.5 290 1.0 290

ZG-SF-24-252 73.0 73.5 672 0.5 336

ZG-SF-24-256 132.0 133.0 88 1.0 88

ZG-SF-24-256 134.5 136.0 2 720 1.5 4 080

ZG-SF-24-256 139.0 140.5 84 1.5 126

ZG-SF-24-259 60.5 62.0 112 1.5 168

ZG-SF-24-259 66.0 74.5 1 082 8.5 9 197

Including 67.5 70.2 2 133 2.7 5 760

ZG-SF-24-259 94.0 96.0 100 2.0 200

ZG-SF-24-261 45.5 51.5 401 6.0 2 406

ZG-SF-24-262 116.5 117.0 76 0.5 38

ZG-SF-24-263 16.0 17.5 204 1.5 306

ZG-SF-24-264 113.0 114.5 104 1.5 156

ZG-SF-24-267 39.5 41.5 82 2.0 164

ZG-SF-24-268 235.8 237.3 108 1.5 162

ZG-SF-24-269 78.5 80.0 84 1.5 126

ZG-SF-24-269 86.0 90.0 388 4.0 1 553

ZG-SF-24-269 94.0 94.5 84 0.5 42

ZG-SF-24-269 97.0 100.0 213 3.0 640

ZG-SF-24-272 56.0 57.5 104 1.5 156

ZG-SF-24-278 100.0 101.5 111 1.5 166

ZG-SF-24-281 94.5 97.4 1 033 2.9 2 994

Including 95.0 96.5 1 741 1.5 2 612

ZG-SF-24-284 85.0 85.5 160 0.5 80

ZG-SF-24-284 92.5 93.5 184 1.0 184

ZG-SF-24-284 95.0 95.5 76 0.5 38

ZG-SF-24-284 97.0 97.5 160 0.5 80

ZG-SF-24-286 117.5 121.0 151 3.5 528

ZG-SF-24-286 127.0 128.5 208 1.5 312

ZG-SF-24-286 130.0 130.5 113 0.5 57

ZG-SF-24-286 131.5 132.0 92 0.5 46

ZG-SF-25-290 213.0 214.0 192 1.0 192

ZG-SF-25-290 223.0 224.0 220 1.0 220

ZG-SF-25-290 275.0 285.0 823 10.0 8 228

Including 279.0 281.0 2 252 2.0 4 504

ZG-SF-25-290 290.5 291.5 356 1.0 356

ZG-SF-25-290 297.5 302.0 2 055 4.5 9 246

ZG-SF-25-291 70.8 71.3 230 0.5 115

DZG-SF-24-156 33.5 36.5 460 3.0 1 380

DZG-SF-24-156 55.5 56.5 244 1.0 244

DZG-SF-24-167 67.5 69.0 116 1.5 174

DZG-SF-24-190 39.0 40.5 212 1.5 318

DZG-SF-24-192 34.0 35.5 216 1.5 324

DZG-SF-24-203 22.0 23.0 88 1.0 88

DZG-SF-24-203 28.0 29.0 80 1.0 80

DZG-SF-24-205 28.0 31.0 272 3.0 816

DZG-SF-24-206 22.5 31.5 261 9.0 2 350

Including 24.5 25.5 1 292 1.0 1 292

DZG-SF-24-209 34.0 37.5 446 3.5 1 560

DZG-SF-24-220 30.5 34.5 992 4.0 3 966

Including 30.5 31.5 2 360 1.0 2 360

DZG-SF-24-220 38.5 40.0 148 1.5 222

DZG-SF-24-220 46.5 48.0 308 1.5 462

DZG-SF-24-222 28.5 30.0 268 1.5 402

DZG-SF-24-228 6.0 16.0 3 794 10.0 37 940