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SILVER MOUNTAIN IDENTIFIES HIGH GRADE GOLD AND SILVER FROM ITS 2023 DRILL PROGRAM, COMPLETES 11.37 KILOMETRES OF MINE REHABILITATION AT ITS RELIQUIAS PROJECT, CENTRAL PERU Key Highlights – Infill drilling and mine rehabilitation at Reliquias

Exploration Programs

SILVER MOUNTAIN IDENTIFIES HIGH GRADE GOLD

AND SILVER FROM ITS 2023 DRILL PROGRAM,

COMPLETES 11.37 KILOMETRES OF MINE

REHABILITATION AT ITS RELIQUIAS PROJECT,

CENTRAL PERU

Key Highlights – Infill drilling and mine rehabilitation at Reliquias

Hole SMR97BQ-23-SCS

9.45 m

@ 75.63 g/t Ag, 1.99% Pb, 3.09% Zn, 0.22% Cu and 0.22 g/t Au

Including 1.95 metres at 118.43 g/t Ag, 2.67% Pb, 5.05% Zn, 0.87% Cu and 0.18 g/t Au

Hole SMR103BQ-23-MTS

1.00 m

@ 17.80 g/t Ag, 0.08% Pb, 3.09% Zn, 0.01% Cu and

28.30 g/t Au

And

0.80 m

@ 482.00 g/t Ag, 1.10% Pb, 3.10% Zn, 0.34% Cu and 4.02 g/t Au

Hole SMR118BQ-23-PAS

0.60 m

@ 629.00 g/t Ag, 1.20% Pb, 2.60% Zn, 0.08% Cu and 1.14 g/t Au

Hole SMR126BQ-23-PER

1.75 m

@ 773.17 g/t Ag, 1.31% Pb, 1.28% Zn, 0.14% Cu and 5.23 g/t Au

11.37 km of tunnels have been rehabilitated to date, representing 77.7% of the overall program.

TORONTO

,

July 19, 2023

/CNW/ - Silver Mountain Resources Inc. ("Silver Mountain" or "the Company") (TSXV:

AGMR) (OTCQB: AGMRF) is pleased to announce results from 32 drill holes completed between

December

2022

and

May 2023

as part of the first phase of infill and resource expansion drilling program at its 100% owned

Reliquias mine, central

Peru

. These drill holes are not included in the current mineral resource estimate announced

on

April 12

th

, 2023. The Company also provides an update on its ongoing mine rehabilitation program, aimed at a

future re-start of production from this historic silver-zinc-lead deposit, located in one of the most prolific

metallogenic belts in the world.

The Company has successfully completed a first phase, 55 hole and 3,500 metre underground drill program at

Reliquias, focusing on both infilling the high-grade portions of the current resource, and stepping out along strike

of the highest-grade veins identified to date. Ongoing mine rehabilitation remains on track, with 11.37 kilometres

completed so far. The Company plans to complete, before the end of 2023, the rehabilitation work of all main

ramps and tunnels necessary to re-start production. Drilling continues with 3 rigs working on underground drill

pads, and results will be announced as they come in.

Alvaro Espinoza

, CEO of Silver Mountain, commented, "

These drilling results are very encouraging and, together

with the rapid progress of our mine rehabilitation program, provide us with a clear way forward at Reliquias. We

are working on a two-pronged strategy, infilling and expanding our resource base, and getting the historical

mine workings ready for a quick re-start once a new resource is completed, full permits are received, and

funding is secured. The high-grade gold results obtained in hole SMR103BQ-23-MTS are particularly

encouraging and support the concept that the Reliquias vein systems host high grade gold as well as the

polymetallic mineralization it is well known for. We are also pleased with the results from the Perseguida vein

system, where we have hit some of the best silver-gold mineralization found to date, proving once again that

Reliquias´ mix of base and precious metals mineralization makes it one of the most exciting projects in central

Peru

."

Mr. Espinoza continued, "

Silver Mountain´s crews have rapidly advanced the Reliquias project over the past 12

months. As a first step, the Company published a National Instrument 43-101 compliant resource estimate on

April 12

th

2023 (see

https://agmr.ca/silver-mountain-delivers-initial-ni-43-101-compliant-mineral-resource-estimate-for-reliquias-mine/

) which focused on confirming a portion of the historical resources and provides the resource base for the initial

phase of future production. Some of the historical resource at Reliquias remains outside of the current resource

estimate, as it was not drill tested by us. The Company plans to incorporate those resources into a current

mineral inventory at Reliquias as soon as practicable. Furthermore, once the tunnel rehabilitation program is

completed, the Company will start the engineering work needed to ready the existing processing facility for

future production.

Finally, Company geologists will continue to explore the multiple outcropping veins found on our

60,000 hectares land package.

We look forward to updating our shareholders on the timeline of this work once

the underground rehabilitation phase is completed.

"

Discussion on the results from the Reliquias deposit

The first phase of infill and resource expansion drilling began in

December 2022

and consisted of 3,500 metres of

BQ diameter drilling from underground drill platforms, with the final 1,805 metres of BQ diameter drilling, from 32

drill holes, along the Sacasipuedes ("SCS"), Meteysaca ("MTS"), Matacaballo ("MTC"),

Pozo Rico

("PZR"),

Vulcano ("VUL"), Perseguida ("PER") and Pasteur ("PAS") veins or vein systems, reported here. This drilling is in

addition to the approximately 13,600 metres of drilling completed by

November 2022

which were used for the

current mineral resource estimate. Drilling recoveries were, on average, above 85% for all drill holes. Figure 1

shows the location of the reported drill holes, and Table 1 details the results and the veins targeted by each drill

hole.

Figure 1: Location of Phase 1 underground drill holes at Reliquias reported in this news release. (CNW

Group/Silver Mountain Resources Inc.)

Table 1: Summary of results from the first phase of the 2023 drill program. (CNW Group/Silver Mountain

Resources Inc.)

Notes:

1

Silver equivalent (Ag_Eq) grades are calculated using metal prices of: silver US$23.30/oz., gold US$1764/oz, copper US$9419/tm, lead US$2188/tm and zinc US$2813/tm. Silver equivalent grade is

calculated as Ag_Eq (oz/t) = (Ag (oz/t) + (Au (g/t) * 2.40) + (Cu (%) * 2.70) + (Pb (%) * 0.80) + (Zn (%) * 0.80). Metal recoveries have not been applied in the silver equivalent value calculation.

Drill hole SMR103BQ-23-MTS, an infill hole in the central portion of the Meteysaca (MTS) vein, reports some of

the highest gold grades identified to date at Reliquias, confirming the presence of high-grade gold grades in some

of the veins.

Drill hole SMR118BQ-23-PAS was drilled along the easternmost segment of the Matacaballo (MTC) vein system

drill tested to date and extends the high-grade silver mineralization further east than the current block model. This

mineralization remains open to the east and at depth.

Drill hole SMR126BQ-23-PER was drilled on the northwestern extension of the Perseguida (PER) vein and has hit

some of the highest grade silver and base metal mineralization found to date. The mineralization remains open to

the northwest and at depth.

Infill Drilling on the SCS vein system confirms the current block model and will be used for detailed mine planning

in the upcoming engineering phase of project development. Figures 2 and 3 show longitudinal sections along the

MTC and PER veins respectively, both of which remain open along strike and at depth.

Figure 2: Longitudinal section of the Matacallo (MTC) vein showing current and historical resources and

highlighted results from the first phase of infill drilling reported here. Note: a qualified person has not done

sufficient work to classify the historical estimate as current mineral resources or mineral reserves and the issuer

is not treating the historical estimate as current mineral resources or mineral reserves. (CNW Group/Silver

Mountain Resources Inc.)

Figure 3: Longitudinal section of the Perseguida (PER) vein showing current and historical resources and

highlighted results from the first phase of infill drilling reported here. Note: a qualified person has not done

sufficient work to classify the historical estimate as current mineral resources or mineral reserves and the issuer

is not treating the historical estimate as current mineral resources or mineral reserves. (CNW Group/Silver

Mountain Resources Inc.)

Operational Update and outlook

Mine crews have continued to rehabilitate the underground workings, preparing them for future mining by the

Company. So far, 11.37 km out of 14.63 km of underground workings, including ramps, sublevels, and crosscuts,

have been rehabilitated using two scoop trams. The Company expects to complete the remaining 3.26 km of mine

rehabilitation by the end of Q4 2023. Table 2 shows the advance percentages in each sector of the mine:

Zone

Total Workings

(km)

Total Rehabilitated

(km)

Total Pending

(km)

Completion (%)

SCS

2.35

1.72

0.63

73.2

MTC

6.37

4.97

1.40

78.0

MTS

2.45

2.44

0.01

99.6

PER

0.58

0.58

0.00

100.0

PZR

0.82

0.55

0.27

67.1

VUL

0.69

0.47

0.22

68.1

PAS

0.73

0.48

0.25

65.8

BEA

0.44

0.04

0.40

9.1

AYA

0.20

0.12

0.08

60.0

Total

14.63

11.37

3.26

77.7

Table 2: Completion rate of the underground rehabilitation program at Reliquias.

Once the rehabilitation work is completed, the Company will have access to the highest grade blocks from the

current resource, as well as the shallower levels our current infill drill program is targeting. Coupled with the

existing mine infrastructure, such as processing plant and tailings facilities, these upgraded tunnels position the

Reliquias project as a near term producer, with significant exploration upside.

Figure 4: Longitudinal section of the Matacaballo (MTC) vein showing current rehabilitated mine sections. Note: a

qualified person has not done sufficient work to classify the historical estimate as current mineral resources or

mineral reserves and the issuer is not treating the historical estimate as current mineral resources or mineral

reserves. (CNW Group/Silver Mountain Resources Inc.)

The 2023 drill program consists of two phases: an initial 3,500 metre phase using BQ diameter core (now

completed); and a second 12,500 meters phase using NQ and HQ diameter core. Full results from the BQ

diameter drilling have now been announced (see also

March 29

th

news release at

https://agmr.ca/delineation-drilling-at-agmrs-reliquias-mine-confirms-high-grade-intercepts/

). The second phase of

infill drilling started in

June 2023

and continues with 3 rigs working in the upper levels of the MTC (Matacaballo),

MTS (Meteysaca), and SCS (Sacasipuedes) vein systems, where high grade historical resource blocks remain

outside of the current resource estimate. The Company plans to incorporate these high-grade blocks in future

resource estimates. Results will be announced as they become available.

The Company will review the full results from its ongoing drilling, channel sampling and rehabilitation programs

once it receives them and it looks forward to informing shareholders on its development schedule and the next

steps at Reliquias.

On Behalf of the Board of Directors of Silver Mountain Resources Inc.

Alvaro Espinoza

, Chief Executive Officer

Qualified Person

Antonio Cruz Bermudez

, , P. Geo. Registered Member MAIG is an independent consultant of the Company and

the Qualified Person (within the meaning of NI 43-101) responsible for the MRE, has reviewed and approved the

scientific and technical information contained in this news release.

About Silver Mountain

Silver Mountain Resources Inc. is a silver explorer and mine developer planning to restart production at the

Reliquias underground mine and undertake exploration activities at its prospective silver camps at the

Castrovirreyna Project in Huancavelica,

Peru

.

For additional information in respect of the Castrovirreyna Project, please refer to the Company's technical report,

titled NI 43-101 Technical Report Mineral Resource Estimate for the Reliquias Mine, Huancavelica-

Peru

, dated

March 27, 2023

, effective date

March 18, 2023

, available at

https://sedar.com

.

For further information about our drill program, including cross sections of the main veins with drill hole locations,

please refer to our corporate presentation, available on our website at

www.agmr.ca

Silver Mountain's subsidiary Sociedad Minera Reliquias S.A.C. owns 100% of its concessions and holds more

than 60,000 hectares in the district of Castrovirreyna, Huancavelica,

Peru

.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Sampling, QA/QC, and Analytical Procedures

Silver Mountain follows systematic and rigorous sampling and analytical protocols which meet industry standards.

These protocols are summarized below.

All drill holes are diamond core holes with BQ, HQ or NQ core diameters. Drill core is collected at the

underground drill site where recovery measurements are taken before the core is transported by truck to the core

logging facility at the Caudalosa Grande mine camp, where it is photographed and geologically logged. The core

is then cut in half with a diamond saw blade with half the sample retained in the core box for future reference and

the other half placed into a pre-labelled plastic bag, sealed with a plastic zip tie, and identified with a unique

sample number. The core is typically sampled over a 1 - 2 metre sample interval unless the geologist determines

the presence of an important geological contact. The bagged samples are then stored in a secure area pending

shipment to a certified laboratory sample preparation facility.

Rock channel samples were collected with an electric percussion hammer and do not exceed

1.0 m

in length.

Channels are broken at obvious geologic boundaries to correctly separate rock types and mineralization styles.

The sample bags were sealed with a plastic zip tie and identified with a unique sample number, pending shipment

to a certified laboratory sample preparation facility.

Samples are sent by batch to the ALS laboratory in

Lima

for assay. Silver Mountain independently inserts certified

control standards, fine and coarse blanks, and duplicates into the sample stream to monitor data quality. These

standards are inserted "blindly" to the laboratory in the sample sequence prior to departure from the core storage

facilities. At the laboratory, samples are dried, crushed, and pulverized and then analyzed using a fire assay-AA

finish analysis for gold and a full multi-acid digestion with ICP-AES analysis for other elements. Samples with

results that exceed maximum detection values for the main elements of interest (Ag, Zn, Pb, Cu) are re-analyzed

using precise ore-grade ICP analytical techniques, while high gold values are re-analyzed by fire assay with a

gravimetric finish.

Forward Looking Statements

This news release contains forward-looking statements and forward-looking information within the meaning of

Canadian securities legislation (collectively, "

forward-looking statements

") that relate to Silver Mountain's

current expectations and views of future events. Any statements that express, or involve discussions as to,

expectations, beliefs, plans, objectives, assumptions or future events or performance (often, but not always,

through the use of words or phrases such as "will likely result", "are expected to", "expects", "will continue", "is

anticipated", "anticipates", "believes", "estimated", "intends", "plans", "forecast", "projection", "strategy",

"objective" and "outlook") are not historical facts and may be forward-looking statements and may involve

estimates, assumptions and uncertainties which could cause actual results or outcomes to differ materially from

those expressed in such forward-looking statements. No assurance can be given that these expectations will

prove to be correct and such forward-looking statements included in this news release should not be unduly relied

upon. These statements speak only as of the date of this news release.

Forward-looking statements are based on a number of assumptions and are subject to a number of risks and

uncertainties, many of which are beyond Silver Mountain's control, which could cause actual results and events to

differ materially from those that are disclosed in or implied by such forward-looking statements. Such risks and

uncertainties include, but are not limited to, the factors set forth under "

Forward-Looking Statements"

and "

Risk

Factors

" in the Company's final prospectus dated

January 26, 2022

, and other disclosure documents available on

the Company's profile at

www.sedar.com

. Silver Mountain undertakes no obligation to update or revise any

forward-looking statements, whether as a result of new information, future events or otherwise, except as may be

required by law. New factors emerge from time to time, and it is not possible for Silver Mountain to predict all of

them or assess the impact of each such factor or the extent to which any factor, or combination of factors, may

cause results to differ materially from those contained in any forward-looking statement. Any forward-looking

statements contained in this news release are expressly qualified in their entirety by this cautionary statement.

SOURCE

Silver Mountain Resources Inc.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/July2023/19/c9063.html

%SEDAR: 00052252E

For further information:

Alvaro Espinoza, Chief Executive Officer, [email protected], Silver Mountain

Resources Inc, 82 Richmond Street East, Toronto, ON M5C 1P1, +51 997 903 576, [email protected],

www.agmr.ca

CO: Silver Mountain Resources Inc.

CNW 07:00e 19-JUL-23