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Aya Gold & Silver: Zgounder Expansion Feasibility Study and Project Update

Economic Studies

PRESS RELEASE

Aya Gold & Silver: Zgounder Expansion Feasibility Study and Project Update

Montreal, Quebec, December 9, 2021 - Aya Gold & Silver Inc. (TSX: AYA) (“Aya” or the “Corporation”) is

pleased to provide an update on the feasibility study for the Zgounder Silver Mine in the Kingdom of

Morocco.

Key Highlights

• Appointment of Lycopodium Minerals Canada Ltd. (“Lycopodium”) to deliver the front-end

engineering design (“FEED”) of the new mineral processing plant, for expected completion in early

Q2-2022

• Detailed design has commenced on a first phase of over 4,400 meters (“m”) of mine infrastructure

o Contract allocation is ongoing with mobilization of selected contractors planned by early Q1-

2022

• Development of the procurement and construction strategy in parallel to the FEED

• Requisition of new mining equipment including two scissor lifts, two scoops and a dumper truck

• Appointment of an experienced construction team led by Joël Desmeules , P. Eng. , a seasoned

construction manager with experience in Canada and North Africa

• The Zgounder Silver Mine expansion feasibility study, which will increase the milling rate by 2,000

tonnes per day (“tpd”) for a total of 2,700 tpd, will be published in Q1-2022

“We are completing the Zgounder feasibility study, which follows a very successful drill exploration

program and is based on an updated and comprehensive geological model. We have also hired a proven

and highly experienced team, which is key to a successful construction project. We have a unique

opportunity to leverage a cornerstone asset to deliver stakeholder value and make a real impact locally

and internationally with our partners,” said Benoit La Salle, President & CEO.

Timeline of Feasibility Study and FEED of the New Mineral Processing Plant

A new mineral resource estimate for the Zgounder Silver Mine will be released before year-end. Delivery

of the resulting feasibility study for a 2,000 tpd mine and milling expansion, is also nearing completion,

and expected by Q1-2022. This is expected to bring total capacity of the Zgounder Silver Mine to 2,700

tpd. The Corporation has mandated Lycopodium to carry out the FEED of the mineral processing plant.

Process flowsheet, mass balance and other design criteria are at a stage where further engineering can

begin. Completion of the FEED is anticipated by Q2-2022, in line with the original timeline for the project.

The Corporation continues to be pro -active in managing th e timeline, which has not been affected by

the COVID-19 virus.

New Mine Infrastructure and Construction Team

External and internal resources have been allocated to developing the mine infrastructure and

engineering. A first phase of mine development involving over 4 ,400m will begin in early Q1 -2022.

Selection of c ontractors is underway for mobilization in the coming weeks. The Corporation is

continuing to expand its underground fleet with the purchase of two scissor lifts, two scoops and a

dumper truck. Completion of the first phase, which includes ventilation raises, multiple level accesses,

ore and waste chutes , is expected to take 15 months. The new infrastructure build-out will increase

capacity from 700 tpd to 2,700 tpd in addition to also stabilizing production long-term.

As part of its procurement and construction strategy for the project and its ancillary services, the

Corporation is currently in discussions with a number of engineering and construction companies. The

construction team will be led by Joël Desmeules, P.Eng., the previous construction manager of the

recent Tasiast plant expansion in Mauritania. Joel will be responsible for coordinating all Zgounder-

related construction activities.

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 FCA

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 “expected”, “planned”, “will”, “anticipated”, “scheduled”, “trends”,

“indications”, “poten tial”, “estimates”, “predicts”, “anticipate”, “to establish”, “does not anticipate”,

“believe”, “intend”, “ability to” 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 capacity to

produce and deliver various engineering studies and technical reports including FEED design, resources

updates and feasibility studies on schedule, exploration and development potential of Zgounder and the

conversion of Inferred Mineral Resources into Measured and In dicated Mineral Resources, future

opportunities for enhancing development at Zgounder, and timing for the release of the Company's

disclosure in connection with the foregoing. 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, the accuracy of Mineral

Reserve and Mineral Resource Estimates (including, but not limited to, ore tonnage and ore grade

estimates), silver price, 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 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 ar e beyond the control of Aya, as well as other risks and uncertainties which are more fully

described in Aya's 2020 Annual Information Form dated March 31, 2021, and in other filings of Aya with

securities and regulatory authorities which are available on S EDAR at www.sedar.com. Aya does not

undertake any obligation to update forward -looking statements should assumptions re lated 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.