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Aya Gold & Silver Reports First Quarter 2022 Results Maintains Guidance, Mine Development on Track

Mine Development & Operations Financials

PRESS RELEASE

Aya Gold & Silver Reports First Quarter 2022 Results

Maintains Guidance, Mine Development on Track

Montreal, Quebec, May 13, 2022 - Aya Gold & Silver Inc. (TSX: AYA, OTCQX: AYASF ) (“Aya” or the

“Corporation”) is pleased to report interim financial and operational results for the first quarter ended

March 31, 2022. All amounts are in US dollars unless otherwise stated.

Highlights

• Produced 308,345 ounces (“oz”) of silver (“Ag”), a 21% decrease from Q1-2021, which is a result

of the lower grade mined as per the planned mining sequence

• Revenue of $9.2 million, a 7% increase from Q1 -2021 driven by Ag oz withheld in Q4-2021 that

were sold in Q1-2022 at a higher Ag price

• Processed 62,001 tonnes (“t”) of ore, a 28% increase from Q1-2021

• Mill recoveries reached 80.4%, compared to 82.8% in Q1-2021

• Silver sales of 406,808 oz, a 16% increase from Q1-2021

• Head grade of 192 grams per ton ne (“g/t”) Ag, which will improve in line with guidance as

development increases and mining of higher-grade stopes restarts

• Successful drill program at Zgounder

o Delivered a maiden reserve estimate of 8.59 million tonnes (“Mt”) grading 257 g/t for

70.9 million ounces (“Moz”) Ag

o Initial drill results extended eastern strike by 50 meters (“m”) and increased continuity at

depth

• Over 4,100m of diamond drill hole (“DDH”) drilling completed on Imiter bis with results pending

• ESG initiatives with long-life impact

o Launched a five-year community investment and entrepreneurship program

o Entered into a partnership to implement zero -emission power at Zgounder by 2024

through an interconnection agreement with ONEE and plan to sign a renewable power

purchase agreement

• Progress on Zgounder production expansion

o Completed the Zgounder 2,000 tpd expansion Feasibility Study (“FS”) that extends the

mine life to 11 years and quadruples post-expansion annual production to +7 Moz Ag

o Received Environmental and Social Impact Assessment approval (“ESIA”)

o Awarded underground development contracts: 365m of lateral work completed

o Completed 75% of the front-end engineering design (“FEED”)

• Commenced trading on the OTCQX under the ticker symbol “AYASF”

“We had a slow start to the year as our focus on mining infrastructure, stope accesses, and backfilling

historical stopes temporarily impacted our access to high-grade zones. February and March production

and grade were less affected. I am pleased with the operational improvements since January and our

on-schedule construction start-up, which include d delivering on some key construction milestones in

the quarter . Overall, Zgounder operations performed well, particularly as we kicked off our mine

development program in the quarter ,” said Benoit La Salle, President and CEO. “ As development

progresses, our access to richer ore and greater mining capacity will position us well for delivering 2022

production guidance. Mine development to date is also running to plan, with the FEED tracking slightly

ahead of schedule.”

“Exploration at Zgounder continues to return impressive results that we expect to include in the updated

resource statement later this year. We are excited to be completing geophysical surveys on our three

key exploration properties and start adding value for all stakeholders through our next phase of

exploration drilling. Combined with our clean balance sheet and strong development pipeline, we are

just beginning our journey as one of the largest primary-silver producers.”

Q1-2022 Operational and Financial Highlights

Key Performance Metrics Q1-2022 Q1-2021 Variation

’22 vs ’21

Operational

Ore Processed (tonnes) 62,001 48,472 28%

Average Grade (g/t Ag) 192 296 (35%)

Mill Recovery (%) 80.4 82.8 (3%)

Silver Ingots Produced (oz) 123,336 190,621 (35%)

Silver in Concentrate Produced (oz) 185,009 198,511 (7%)

Total Silver Produced (oz) 308,345 389,132 (21%)

Silver Ingots Sold (oz) 199,500 162,500 23%

Silver in Concentrate Sold (oz) 207,308 189,519 9%

Total Silver Sales (oz) 406,808 352,019 16%

Avg. Net Realized Silver ($/oz) 22.52 24.26 (7%)

Avg. Silver Production Cost ($/oz) 17.11 11.26 52%

Financial

Revenues 9,162,864 8,541,273 7%

Cost of Sales 6,961,784 3,963,251 76%

Gross Margin 2,201,080 4,578,022 (52%)

Operating (Loss) Income (250,396) 2,458,478 (110%)

Net (Loss) Income (1,962,249) 819,670 (339%)

Operating Cash Flows (792,166) 4,223,564 (119%)

Cash and Restricted Cash 76,594,171 31,820,687 141%

Shareholders

Earnings (Loss) per Share – basic (0.019) 0.009

Earnings (Loss) per Share – diluted (0.019) 0.008

Q1-2022 Operations Review

The focus in the first quarter of 2022 was on commencing development of the underground mine

infrastructure to support the expansion. Initial development was completed on schedule with over 365m

of permanent infrastructure completed and a new main portal opene d. Several road segments were

maintained, the base camp was refurbished, and the new administrative offices were fully completed.

Additionally, a portion of the project construction team was mobili zed on site to prepare the site for

construction.

As mine development progresses and the new block model is incorporated in the planning, the mine

operation sequencing has been updated to ensure that the ramp-up is aligned with the expansion project

timeline.

Mine & Milling Operations

During the first quarter, 308,345 oz were produced at a global silver recovery of 80.4%. The cyanidation

plant operated at 96% availability, and the flotation plant at 91.5%, resulting in a total milling rate of 689

tpd. A total of 62,001t were milled at a silver grade of 192 g/t. The lower ounces produced compared to

Q1-2021 was directly related to lower grade mined as per the mine sequencing plan for the year and to

a lack of ore on the ROM pad as the mining rate is equal to the processing rate.

Mine sequencing in the first quarter was planned to prioritize mining development infrastructure. Mine

grade is expected to improve through the year as the recent block model is incorporated in the mine

planning, new stopes are opened, and definition drilling ac celerates. Delivery of a dditional mining

equipment is expected in Q2-2022 that will provide Aya with more mining capacity than milling capacity.

This will allow the Corporation to build up an ore stockpile beginning in Q3-2022.

Capital Projects

Two signif icant capital infrastructure projects were completed during the first quarter: the new site

administrative offices and the 60,000m 3 water retention pond, the latter of which will benefit from the

ongoing wet season. This water retention pond will secure Aya’s current water needs in the dry season.

Improvement is ongoing at the camp, including sanitary installations for camp wastewater that will be

used to irrigate the site vegetation.

A new jumbo was received for commissioning in Q2 -2022. Furthermore, a 70t crane was delivered to

facilitate plant maintenance that will also be useful during the upcoming expansion project. Surface

roads between mine levels were improved to sustain interlevel production.

Zgounder Development

On February 22, 2022, Aya completed an expansion FS to grow Zgounder production from 700 tpd to

2,700 tpd capacity (see press release dated February 22, 2022) that includes a maiden reserve estimate

of 8.59 Mt at an average grade of 257 g/t for 70.9 Moz Ag . The initial estimated capital expenditures

are $139.4 million, and the first Ag pour is planned in Q1-2024. Post-expansion, the mine is expected to

produce 7.9 Moz Ag for an initial life of mine of 11 years at an all-in sustaining cost (“AISC”) of $9.58/oz.

Project economics, using a Ag price of $22 per oz, indicate an after -tax 5% p resent value (“NPV”) of

$373 million and an after -tax Internal Rate of Return (“IRR”) of 48%. At a Ag price of $23.50, the NPV

increases to $433M and the IRR to 54%.

In the first quarter, Aya began advancing the Zgounder expansion towards construction start-up by Q3-

2022, notably by achieving the following items:

• Completed 75% of the FEED, on track for delivery in Q2-2022

• Simplified the general flowsheet of the process plant through additional metallurgical test work

• Issued requests for quotation for 13 long-lead items to pre-approved vendors

• Launched ball mill tender package

• Received ESIA approval

• Awarded underground development to two contractors who mobilized on site

• Completed 365m of underground work

• Continued hiring of key personnel for the construction phase

Zgounder Expansion Projected Timeline (as of April 30, 2022)

Q1-2022 Exploration

Zgounder

The first quarter saw Aya return high-grade DDH results that continued to expand the eastern zone and

further defined the upper areas of the Zgounder Mine underground workings. Within Zgounder East,

highlight intervals such as DZG -21-25 and DZF -21-27 extended the eastern strike and vertical depth

beyond previously drilled intersections, increasing the resource envelope to the east. The vertical

eastern zone remains open at depth. Below the Zgounder Mine area, underground infill drilling results

such as DZG-SF-22-07 and T28-21-1988-272 defined wide zones of mineralisation above the 260 g/t Ag

reserves grade that are situated below current mine galleries. All five DDHs drilled at depth to the granite

contact returned high-grade mineralised intercepts with ZG-21-62 hitting 663 g/t Ag over 8.5m. A total

of four rigs are currently operating on Zgounder, two on surface and two at depth.

At the end of the quarter, the geophysical airborne survey began over the Zgounder Regional permits.

Results will be combined with those from the mapping program to generate targets for a drilling

program later this year.

Imiter bis

Drilling continued at Imiter bis in the first quarter, with 4,130m of DDH drilling completed mostly on three

new targets (the North-West Zone, the Daoud Zone and the North-East Zone). A follow-up drilling section

was also added north of the Middle Zone which had returned several promising results in the 2021

exploration program including 4.2m at 1.27g/t Au (IM -DD21-014) and 1.2m at 1.20 g/t Au (IM -DD21-

016). The Corporation will build on these results with follow-up drilling in Q2-2022.

The airborne geophysical survey , which included magnetic, radiometric and electromagnetic surveys

over 554 linear kilometers, was completed in April 2022.

Boumadine

A 349 -line km airborne geophysical survey was completed in April 2022 and included magnetic,

radiometric, and electromagnetic surveys. The 7,500m drill exploration program is scheduled to start in

May 2022.

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 “will”, “guidance”, extend”, “growth”, “advance”, “expected”,

“increase”, 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 the conversion of Inferred Mineral Resources into Measured and Indicated Mineral

Resources, future oppor tunities for enhancing development at Zgounder, executing on the planned

expansion at the Zgounder mine, and timing for the release of the Company's disclosure in connection

with the foregoing. Although the forward -looking information contained in this pre ss 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 closing

and timing of financing, the ability to obtain any requisite governmental approvals, the accuracy of

Mineral Reserve and Mineral Resource Estimates (in cluding, 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 are beyond the control of Aya, as well as other risks and uncertainties which are more fully

described in Aya's 2021 Annual Information Form dated March 31, 2022, and in other filings of Aya with

securities and regulatory authorities which are available on SEDAR at www.sedar.com. 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 r eferences to Aya

include its subsidiaries unless the context requires otherwise.