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Aya Gold & Silver Announces High-Grade Silver Drill Results and Adds New Exploration Permits at Zgounder

Drill Results Mergers & Acquisitions Permits & Approvals

PRESS RELEASE

.

Aya Gold & Silver Announces High-Grade Silver Drill Results and Adds New

Exploration Permits at Zgounder

Montreal, Quebec, October 12, 2023 - Aya Gold & Silver Inc. (TSX: AYA; OTCQX: AYASF) (“Aya” or the

“Corporation”) is pleased to announce high-grade silver drill results and the acquisition of new adjacent

exploration permits at the Zgounder Silver Mine in the Kingdom of Morocco.

Key Highlights (all intersections are in core lengths)

o In the open-pit area to the east, reverse circulation (“RC”) drill hole ZG-RC-C3-23-25 intercepted

480 grams per tonne (“ g/t”) silver (“Ag”) over 17 meters (“m”), including 1,156 g/t Ag over 5.0m

and ZG-RC-C3-23-36 intercepted 1,043 g/t Ag over 5.0m

o In the Central Zone from the 1,975m level:

o hole TD28-23-1975-767 intercepted 1,706 g/t Ag over 7.2m, including 4,688 g/t Ag over

2.4m

o hole TD28-23-1975-770 intercepted 3,065 g/t Ag over 4.8m

o In the Central Zone from the 1,950m level:

o hole TD28-23-1950-669 intercepted 933 g/t Ag over 9.6m, including

▪ 1,576 g/t Ag over 4.8m

o hole TD28-23-1950-665 intercepted 1,653 g/t Ag over 4.8m, including

▪ 3,166 g/t Ag over 2.4m

o Acquisition of 62.6 square kilometers (“ km²”) of exploration permits less than 25km east of

Zgounder as part of a reallocation of exploration permits by the Moroccan Directorate of Mines

(Figure 2).

“Acquisition of this new prospective exploration ground boosts the total Zgounder land package to over

425km², increasing the potential for satellite deposits,” said Benoit La Salle, President & CEO. “We are

also very encouraged by the ongoing high-grade results from both the open-pit and underground drilling,

reconfirming the continuity of high-grade mineralization at Zgounder.”

Included in this release are results for 209 holes, which include 4 underground DDH, 52 RC drill hole from

pit definition drilling, 122 T28 and 31 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 (m)* Ag x

width (g/t)

Surface RC

ZG-RC-C3-23-21 1.0 8.0 478 7.0 3,348

Including 1.0 3.0 1,304 2.0 2,608

ZG-RC-C3-23-25 13.0 30.0 480 17.0 8,160

Including 25.0 30.0 1,156 5.0 5,781

ZG-RC-C3-23-29 28.0 33.0 720 5.0 3,600

ZG-RC-C3-23-33 0.0 10.0 379 10.0 3,793

ZG-RC-C3-23-36 28.0 33.0 1,043 5.0 5,216

ZG-RC-C3-23-44 0.0 11.0 270 11.0 2,967

ZG-RC-C3-23-51 7.0 17.0 206 10.0 2,061

Underground T28

TD28-23-1950-665 9.6 14.4 1,653 4.8 7,933

Including 9.6 12.0 3,166 2.4 7,597

TD28-23-1950-668 4.8 14.4 598 9.6 5,736

Including 4.8 10.8 837 6.0 5,023

TD28-23-1950-669 6.0 15.6 933 9.6 8,954

Including 9.6 14.4 1,576 4.8 7,565

TD28-23-1950-677 3.6 9.6 342 6.0 2,050

TD28-23-1950-677 16.8 26.4 623 9.6 5,978

Including 22.8 26.4 1,335 3.6 4,806

TD28-23-1950-679 9.6 13.2 940 3.6 3,383

TD28-23-1950-679 16.8 26.4 259 9.6 2,489

TD28-23-1950-683 3.6 10.8 294 7.2 2,114

TD28-23-1950-683 18.0 26.4 422 8.4 3,542

TD28-23-1950-698 8.4 14.4 528 6.0 3,168

Including 8.4 10.8 1,077 2.4 2,585

TD28-23-1975-767 12.0 19.2 1,706 7.2 12,286

Including 13.2 15.6 4,688 2.4 11,251

TD28-23-1975-767 22.8 26.4 1,474 3.6 5,305

TD28-23-1975-770 21.6 26.4 3,065 4.8 14,711

TD28-23-2000-797 12.0 16.8 639 4.8 3,066

Including 14.4 16.8 1,151 2.4 2,762

TD28-23-2000-803 4.8 7.2 910 2.4 2,184

TD28-23-2000-806 16.8 22.8 744 6.0 4,461

Including 16.8 20.4 1,163 3.6 4,185

TD28-23-2030-788 3.6 18.0 272 14.4 3,912

TD28-23-2030-793 10.8 14.4 1,162 3.6 4,185

TD28-23-2100-844 12.0 19.2 785 7.2 5,649

Including 12.0 14.4 2,040 2.4 4,897

Underground YAK

YAKD-23-1975-216 21.6 25.2 1,277 3.6 4,598

YAKD-23-1975-219 42.0 45.6 1,581 3.6 5,691

YAKD-23-2000-226 22.8 28.8 524 6.0 3,145

YAKD-23-2000-230 8.4 16.8 443 8.4 3,725

1 Holes were drilled at various angles; true widths are not known at this time.

2 All assay results are above the cut-off grade of 75 g/t Ag.

Figure 1: Location of Drill Results at Zgounder

Figure 2: Location of New Zgounder Permits

Quality Assurance

For core drilling, all individual samples represent approximately one met er 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 T28 drilling equipment, a ll individual sample s represent 1.2m in length.

Samples are assayed at either the Zgounder Mine laboratory or at Afrilab. 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. At ZMSM, all samples are analyzed for silver only

using Aqua regia and finished by AAS. Rigorous quality controls (QaQc) are applied at both locations.

David Lalonde, B.Sc. P. Geo, Head of 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 is being advanced to feasibility.

Aya’s management team has been focused on maximising 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 appl icable 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”, “increase”, “ potential”, “encouraged”, “continuity”,

“potential”, 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 exploration and development potential of

Zgounder, and future opportunities for enhancing development at Zgounder . 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 manag ement 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 g overnmental

approvals, the presence of artisanal miners, 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 2022 Annual Information Form dated March 31, 2023, and in other filings of Aya with

securities and regulatory authorities which are avail able on SEDAR at www.sedar.com. Aya does not

undertake any obligation to update forwa rd-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 t o 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-23-201 25.0 26.0 842 1.0 842

DZG-SF-23-201 30.5 32.0 81 1.5 122

DZG-SF-23-201 75.0 76.5 76 1.5 114

DZG-SF-23-204 28.0 29.0 1,026 1.0 1,026

DZG-SF-23-205 33.0 36.5 141 3.5 492

DZG-SF-23-205 41.0 42.0 167 1.0 167

DZG-SF-23-205 46.0 47.0 203 1.0 203

DZG-SF-23-206 37.5 38.5 608 1.0 608

DZG-SF-23-206 42.0 43.5 79 1.5 118

Surface RC

ZG-RC-C3-23-03 0.0 1.0 103 1.0 103

ZG-RC-C3-23-03 5.0 6.0 184 1.0 184

ZG-RC-C3-23-05 0.0 1.0 114 1.0 114

ZG-RC-C3-23-05 3.0 6.0 129 3.0 388

ZG-RC-C3-23-05 12.0 14.0 107 2.0 214

ZG-RC-C3-23-05 15.0 16.0 108 1.0 108

ZG-RC-C3-23-06 0.0 1.0 108 1.0 108

ZG-RC-C3-23-06 13.0 14.0 104 1.0 104

ZG-RC-C3-23-06 25.0 28.0 314 3.0 942

ZG-RC-C3-23-06 40.0 41.0 282 1.0 282

ZG-RC-C3-23-07 6.0 9.0 115 3.0 344

ZG-RC-C3-23-08 1.0 7.0 134 6.0 802

ZG-RC-C3-23-09 6.0 7.0 88 1.0 88

ZG-RC-C3-23-10 7.0 8.0 91 1.0 91

ZG-RC-C3-23-10 12.0 14.0 209 2.0 418

ZG-RC-C3-23-11 0.0 1.0 288 1.0 288

ZG-RC-C3-23-11 5.0 6.0 82 1.0 82

ZG-RC-C3-23-12 6.0 7.0 79 1.0 79

ZG-RC-C3-23-12 16.0 17.0 150 1.0 150

ZG-RC-C3-23-14 6.0 9.0 123 3.0 368

ZG-RC-C3-23-14 44.0 45.0 517 1.0 517

ZG-RC-C3-23-17 7.0 11.0 106 4.0 423

ZG-RC-C3-23-19 0.0 1.0 96 1.0 96

ZG-RC-C3-23-20 0.0 1.0 130 1.0 130

ZG-RC-C3-23-20 4.0 9.0 141 5.0 705

ZG-RC-C3-23-21 1.0 8.0 478 7.0 3,348

Including 1.0 3.0 1,304 2.0 2,608

ZG-RC-C3-23-21 26.0 31.0 283 5.0 1,413

ZG-RC-C3-23-21 33.0 34.0 112 1.0 112

ZG-RC-C3-23-21 37.0 38.0 119 1.0 119

ZG-RC-C3-23-22 3.0 12.0 149 9.0 1,341

ZG-RC-C3-23-22 26.0 28.0 121 2.0 242

ZG-RC-C3-23-25 7.0 8.0 91 1.0 91

ZG-RC-C3-23-25 13.0 30.0 480 17.0 8,160

Including 25.0 30.0 1,156 5.0 5,781

ZG-RC-C3-23-27 0.0 12.0 111 12.0 1,335

ZG-RC-C3-23-27 19.0 20.0 92 1.0 92

ZG-RC-C3-23-28 0.0 1.0 176 1.0 176

ZG-RC-C3-23-28 4.0 6.0 126 2.0 252

ZG-RC-C3-23-29 0.0 1.0 110 1.0 110

ZG-RC-C3-23-29 4.0 11.0 186 7.0 1,302

ZG-RC-C3-23-29 15.0 18.0 537 3.0 1,612

ZG-RC-C3-23-29 19.0 20.0 88 1.0 88

ZG-RC-C3-23-29 28.0 33.0 720 5.0 3,600

ZG-RC-C3-23-33 0.0 10.0 379 10.0 3,793

ZG-RC-C3-23-35 8.0 9.0 99 1.0 99

ZG-RC-C3-23-35 12.0 14.0 155 2.0 310

ZG-RC-C3-23-36 28.0 33.0 1,043 5.0 5,216

ZG-RC-C3-23-40 13.0 14.0 121 1.0 121

ZG-RC-C3-23-44 0.0 11.0 270 11.0 2,967

Including 0.0 2.0 866 2.0 1,732

ZG-RC-C3-23-47 0.0 1.0 82 1.0 82

ZG-RC-C3-23-47 17.0 19.0 249 2.0 498

ZG-RC-C3-23-48 0.0 2.0 180 2.0 359

ZG-RC-C3-23-48 7.0 11.0 129 4.0 515

ZG-RC-C3-23-49 0.0 1.0 220 1.0 220

ZG-RC-C3-23-49 2.0 3.0 118 1.0 118

ZG-RC-C3-23-50 2.0 3.0 86 1.0 86

ZG-RC-C3-23-50 8.0 11.0 163 3.0 490

ZG-RC-C3-23-51 0.0 4.0 128 4.0 510

ZG-RC-C3-23-51 7.0 17.0 206 10.0 2,061

ZG-RC-C3-23-52 0.0 1.0 132 1.0 132

ZG-RC-C3-23-52 8.0 10.0 121 2.0 242

Underground T28

TD28-23-1950-661 7.2 10.8 142 3.6 512

TD28-23-1950-664 10.8 12.0 200 1.2 240

TD28-23-1950-664 13.2 14.4 100 1.2 120

TD28-23-1950-664 25.2 26.4 82 1.2 98

TD28-23-1950-665 9.6 14.4 1,653 4.8 7,933

Including 9.6 12.0 3,166 2.4 7,597

TD28-23-1950-665 16.8 18.0 91 1.2 109

TD28-23-1950-665 20.4 21.6 138 1.2 166

TD28-23-1950-667 13.2 16.8 248 3.6 893

TD28-23-1950-668 4.8 14.4 598 9.6 5,736

Including 4.8 10.8 837 6.0 5,023

TD28-23-1950-668 15.6 16.8 80 1.2 96

TD28-23-1950-668 18.0 19.2 88 1.2 106

TD28-23-1950-668 22.8 26.4 283 3.6 1,018

TD28-23-1950-669 6.0 15.6 933 9.6 8,954

Including 9.6 14.4 1,576 4.8 7,565

TD28-23-1950-669 19.2 24.0 181 4.8 866

TD28-23-1950-671 21.6 22.8 562 1.2 674

TD28-23-1950-672 13.2 16.8 489 3.6 1,759

TD28-23-1950-674 21.6 22.8 498 1.2 598

TD28-23-1950-675 19.2 25.2 147 6.0 881

TD28-23-1950-676 21.6 22.8 177 1.2 213

TD28-23-1950-677 3.6 9.6 342 6.0 2,050

TD28-23-1950-677 13.2 14.4 78 1.2 94

TD28-23-1950-677 16.8 26.4 623 9.6 5,978

Including 22.8 26.4 1,335 3.6 4,806

TD28-23-1950-678 2.4 3.6 129 1.2 154

TD28-23-1950-679 9.6 13.2 940 3.6 3,383

TD28-23-1950-679 16.8 26.4 259 9.6 2,489

TD28-23-1950-681 18.0 20.4 100 2.4 240

TD28-23-1950-681 21.6 24.0 88 2.4 211

TD28-23-1950-682 22.8 24.0 120 1.2 144

TD28-23-1950-683 3.6 10.8 294 7.2 2,114

Including 7.2 9.6 689 2.4 1,654

TD28-23-1950-683 18.0 26.4 422 8.4 3,542

Including 18.0 20.4 824 2.4 1,978

TD28-23-1950-697 4.8 6.0 414 1.2 497

TD28-23-1950-698 8.4 14.4 528 6.0 3,168

Including 8.4 10.8 1,077 2.4 2,585

TD28-23-1950-869 12.0 16.8 400 4.8 1,920

TD28-23-1968-877 14.4 16.8 77 2.4 185

TD28-23-1968-877 22.8 25.2 107 2.4 256

TD28-23-1975-685 7.2 8.4 76 1.2 91

TD28-23-1975-685 13.2 14.4 142 1.2 170

TD28-23-1975-686 7.2 8.4 103 1.2 123

TD28-23-1975-686 13.2 14.4 256 1.2 308

TD28-23-1975-687 4.8 6.0 1,034 1.2 1,240

TD28-23-1975-689 0.0 1.2 286 1.2 343

TD28-23-1975-689 2.4 3.6 198 1.2 238

TD28-23-1975-690 0.0 2.4 687 2.4 1,649

TD28-23-1975-730 13.2 14.4 164 1.2 197

TD28-23-1975-767 12.0 19.2 1,706 7.2 12,286

Including 13.2 15.6 4,688 2.4 11,251

TD28-23-1975-767 22.8 26.4 1,474 3.6 5,305

TD28-23-1975-768 2.4 3.6 110 1.2 132

TD28-23-1975-768 22.8 25.2 272 2.4 652

TD28-23-1975-769 22.8 26.4 253 3.6 912

TD28-23-1975-770 21.6 26.4 3,065 4.8 14,711

TD28-23-1975-771 1.2 4.8 177 3.6 637

TD28-23-2000-643 13.2 16.8 150 3.6 539

TD28-23-2000-644 12.0 13.2 76 1.2 91

TD28-23-2000-797 12.0 16.8 639 4.8 3,066

Including 14.4 16.8 1,151 2.4 2,762

TD28-23-2000-798 6.0 7.2 468 1.2 562

TD28-23-2000-798 14.4 20.4 305 6.0 1,829

TD28-23-2000-799 4.8 6.0 218 1.2 262

TD28-23-2000-799 10.8 12.0 162 1.2 195

TD28-23-2000-799 15.6 16.8 130 1.2 156

TD28-23-2000-800 0.0 2.4 111 2.4 265

TD28-23-2000-800 7.2 8.4 129 1.2 155

TD28-23-2000-803 4.8 7.2 910 2.4 2,184

TD28-23-2000-804 0.0 1.2 88 1.2 106

TD28-23-2000-804 16.8 18.0 92 1.2 110

TD28-23-2000-805 0.0 3.6 81 3.6 293

TD28-23-2000-805 14.4 18.0 151 3.6 542

TD28-23-2000-806 6.0 7.2 206 1.2 247

TD28-23-2000-806 16.8 22.8 744 6.0 4,461

Including 16.8 20.4 1163 3.6 4,185