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Aya Gold & Silver Provides Exploration Update Including Drilling On Zgounder Regional Properties and Campaign Extension at Boumadine

Exploration Programs

PRESS RELEASE

Aya Gold & Silver Provides Exploration Update Including Drilling On Zgounder

Regional Properties and Campaign Extension at Boumadine

Montreal, Quebec, November 1, 2022 - Aya Gold & Silver Inc. (TSX: AYA; OTCQX: AYASF) (“Aya” or the

“Corporation”) is pleased to announce the launch of its 7,500-meter drill exploration program at

Zgounder Regional in the Kingdom of Morocco. Additionally, the Corporation is accelerating exploration

at Boumadine through an additional 4,000-meter drilling campaign.

Highlights

Zgounder Regional

• Receipt of final data from the airborne geophysics survey (magnetic, VTEM and radiometric)

• Identification of five target areas with silver, copper, and gold showings

• Mobilization of three drills on Zgounder Regional as part of its 7,500-meter (“m”) scheduled diamond

drill hole (“DDH”) exploration program

• Results from August 2022 stream sediment survey are expected shortly

Boumadine

• An additional 4,000m have been added to the 2022 DDH program which now totals 17,500m to

explore strike length extensions and the Central zone at depth

• Receipt of final data for the airborne geophysics survey (magnetic, VTEM and radiometric)

o Data indicates the presence of a conductive anomaly down to at least 600m below surface

along the main Boumadine trend, suggesting at-depth extension of mineralization

o New conductive anomalies identified south and west of the main trend

Imiter bis

• Full results from the first phase of drilling at Imiter bis returned new mineralized intersections on the

north target including:

o IM-DD22-041 intercepted 3.94 g/t Au over 5.0m

o IM-DD22-039 intercepted 1.46 g/t Au over 11.5m (including 2.42 g/t Au over 3.1m)

• Receipt of final data from the airborne geophysics survey (magnetic, VTEM and radiometric)

Tijirit (Mauritania)

• Mobilization and launch of the 25,000m infill drilling program (part of the feasibility study) with one

reverse circulation (“RC”) drill rig turning as of mid-October 2022

“We are very excited by the recent VTEM data from Boumadine suggesting continuity of the

mineralized structure both south and at depth , which follow last month’s promising high-grade drill

exploration results on the property . The presence of new conductive anomalies outside the main

trend indicates the potential for new mineralized zones adjacent to and along the Boumadine main

trend,” said Benoit La Salle, President & CEO. “We are also encouraged by our early work within

Zgounder Regional properties, which suggests favourable geological setting s and the presence of

mineralization.”

Zgounder Regional

Currently, three DDH rigs are turning on Zgounder Regional properties as part of the initial 7,500m drill

exploration program (Figure 8). The Corporation will be testing five different targets highlighted by the

spectral and prospecting campaign (Figure 1). The first test area will be “Zgounder Far West”: In addition

to exhibiting the same sedimentary units, similar alteration, and the same lithological contact with

rhyolite as Zgounder, the Far West area returned anomalous values for silver and copper from grab

samples (Figure 2). Additional priority drill areas in 2023 include the Tala and Izza Areas, both of which

returned high -grade grab samples in silver, copper and gold associated with a very strong spectral

alteration signature (Figures 3 and 4).

Figure 1 – Worldview-3 Image of Zgounder Regional with Location of Sampled Outcrops

Figure 2 – Zgounder Far West with Magnetics (Gradient RTP) and Ag Grab Samples

Figure 3 – Zgounder Tala Area with Magnetics (Gradient RTP) and Ag Grab Samples

Figure 4 – Zgounder Izza Area with Magnetics (Gradient RTP) and Ag Grab Samples

Zgounder Regional Next Steps

In addition to the ongoing drill exploration program (Figure 4), the objective at Zgounder Regional is to

identify and define new drill targets. Results from a sediment geochemistry survey are expected shortly,

which will be integrated with data from the geophysics program and ongoing mapping and prospecting.

Boumadine

The expanded drilling program announced previously is ongoing with results pending. The Corporation

has received the final data from the airborne geophysics survey, which indicates the presence of a

conductive anomaly down to at least 600m below surface along the main Boumadine trend . This

suggests the extension of mineralization at depth (Figure 5) with a slight shift toward east as the depth

increases, most likely due to a dip of the structure. The data also identified new conductive anomalies

south and west of the main trend.

Boumadine Next Steps

The Corporation has increased its 2022 drill program by 4,000m with the objective of extending

mineralization to the south and at depth in the Central Area. The new geophysi cs data will help guide

the infill drill program and generate new targets for exploration along strike and across the permit.

Figure 5 – Boumadine Airborne VTEM Survey at Different Depths

Imiter bis

The Corporation received the final assays from its initial drill exploration program at Imiter bis, which

included 24 DDH over 4,754m (Figure 6). The North Zone returned some very encouraging results (Table

1), including IM-DD22-041, which intercepted 3.94 g/t Au over 5.0m and IM-DD22-039, which intercepted

1.46 g/t Au over 11.5m (including 2.42 g/t Au over 3.1m) (Figure 7). The mineralization is materialized

by stockwork of grayish quartz veinlets with traces of sulphides; and the host rock is strongly silicified

and moderately bleached. The Corporation will evaluate the need for further drilling in the coming

months with the objective of locating the “boiling zone”, which could host higher grade mineralization

in this low-sulphidation epithermal system.

Figure 6 – Drill Program Completed at Imiter bis

Table 1 – Significant Intercepts from 2022 Imiter bis Drill Exploration Program

Hole No. Area From (m) To (m) Au

(g/t)

Ag

(g/t)

Length*

(m)

IM-DD21-030

South 49.0 52.3 0.92 4 3.3

including 50.0 51.8 1.33 4 1.8

IM-DD21-030 South 63.0 64.0 1.19 4 1.0

IM-DD22-037 North-West 79.2 80.2 1.06 1 1.0

IM-DD22-037

North-West 86.3 90.8 1.73 2 4.5

including 88.9 90.8 3.53 4 1.9

IM-DD22-038

North-West 109.2 111.9 2.05 1 2.7

including 109.2 109.8 7.78 1 0.6

IM-DD22-039 North-West 159.0 160.8 1.02 1 1.8

IM-DD22-039

North-West 194.7 206.2 1.46 2 11.5

including 194.7 197.8 2.42 4 3.1

including 200.0 202.0 2.68 3 2.0

IM-DD22-040 North-West 279.9 281.0 1.01 4 1.1

IM-DD22-041 North-West 160.8 161.8 1.22 3 1.0

IM-DD22-041 North-West 208.0 211.7 1.22 2 3.7

including 209.5 210.5 3.39 4 1.0

IM-DD22-041

North-West 215.8 220.8 3.94 1 5.0

including 220.3 220.8 35.4 4 0.5

IM-DD22-042 North-West 85.0 85.5 4.09 1 0.5

IM-DD22-043 Dilatation 42.6 45.0 0.91 25 2.4

IM-DD22-051 North-East 71.1 72.0 1.28 4 0.9

IM-DD22-053 North-East 40.0 41.8 0.93 3 1.8

* True width remains undetermined at this stage; all values are uncut.

Figure 7 – Imiter bis North Zone Section (IM-DD22-039 & IM-DD22-041)

Tijirit (Mauritania)

Following government intervention, the Corporation was able to regain unimpaired access to the Tijirit

property. One RC rig is currently operating at Tijirit as part of the 25,000m drilling program established

for 2022. A DDH rig is expected to be mobilized early November 2022, with the objective of completing

the program before end of January 2023.

Figure 8 – Drill Rigs Mobilized on Zgounder Regional Project

Qualified Person

The scientific and technical information contained in this press release have been reviewed by David

Lalonde, B. Sc, Head of Exploration, Qualified Person, 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 is focused on maximising shareholder value by anchoring sustainability at the

heart of its production, resource, governance, and financial growth plans.

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

Or contact:

Benoit La Salle, FCPA FCA

President & CEO

[email protected]

Alex Ball

VP, Corporate Development & IR

[email protected]