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GSilver Drills 2,988 GPT AgEq Over 0.35m Estimated True Width at El Cubo Reports Successful Drilling from Three Different Guanajuato Areas

Drill Results

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GSilver Drills 2,988 GPT AgEq Over 0.35m Estimated True Width at El Cubo

Reports Successful Drilling from Three Different Guanajuato Areas

VANCOUVER, BC / ACCESSWIRE / May 5, 2022 / Guanajuato Silver Company Ltd. (the "Company" or

"GSilver") (TSXV:GSVR)(OTCQX:GSVRF) is pleased to report drill results from its ongoing exploration

programs at the Company's wholly owned El Cubo Mine Complex and El Pinguico project in Guanajuato,

Mexico.

Highlights from Recent Drilling at the Company's Guanajuato properties:

• Hole VP022-002: 1,956 grams per tonne (gpt) Ag and 12.90 gpt Au for 2,988 gpt AgEq over 0.55m

(0.35m est. true width) from the Villalpando vein, at the Capulin area, at El Cubo.

• Holes SC22-001 and SC22-002: 42 gpt Ag and 7.56 gpt Au for 647 gpt AgEq over 0.35m (0.3m est.

true width) in hole SC22-001 and 276 gpt Ag and 4.49 gpt Au for 636 gpt AgEq over 0.30m (0.13m

est. true width) and 194 gpt Ag and 2.60 gpt Au for 402 gpt AgEq over 0.55m (0.30m est. true

width) in hole SC22-002from the ‘680' vein, and the Tuberos and Poniente veins, respectively, at the

Santa Cecilia area, at El Cubo.

• Hole P21-22: 227 gpt Ag and 2.11 gpt Au for 396 gpt AgEq over 1.5m (0.60m est. true width) and

193 gpt Ag and 1.15 gpt Au for 285 gpt AgEq over 0.6m (0.24 m est. true width) from the Arroyo

vein and El Pinguico vein, respectively, at the El Pinguico project.

"These results serve to build confidence in our understanding of geological controls of high-grade

mineralisation within the various veins and different zones of our Guanajuato mine holdings. Further, drilling

at the El Cubo mine continues to identify mineralisation that the Company can quickly build into its near-term

mining plans," commented James Anderson, Chairman and CEO of Guanajuato Silver.

GSilver continues infill and expansion drilling at the El Cubo Mine targeting the Villalpando, Asuncion,

Tuberos and ‘680' veins at the Villalpando and Santa Cecilia areas; in parallel, GSilver is continuing exploration

at the El Pinguico project targeting the Arroyo and Pinguico veins. From late January to end of March 2022, a

total of 3,130 meters in 14 holes were drilled from underground at the Guanajuato properties.

The drill results announced today include the last two holes drilled at El Pinguico in 2021, and six of the 14

diamond drillholes drilled so far this year. The Company is reporting results for a total of eight drill holes from

the three areas.

Villalpando Exploration

Drilling at the Capulin area of El Cubo, targeting the Villalpando and Asuncion vein structures, has been very

successful. Overlooked by previous operators, this area boasts ample development work with easy access to

newly defined mineralised material. The Asuncion vein occasionally exhibits bonanza grades as highlighted by

VPO22-002, which returned over 95 troy ounces of silver-equivalent over an estimated true width of 0.35

metres. At Capulin, drill holes VPO22-04 and VPO22-05 have been drilled and are out for assay. Drilling

remains ongoing in this area.

Figure 1: Capulin Area, El Cubo Mine

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Capulin Area, El Cubo Mine

Hole Structure

From To Interval Est. True

Width Au Ag AgEq

(m) (m) (m) (m) (gpt) (gpt) (gpt)

? 100.70 101.35 0.65 0.32 0.39 120 151

VPO22-

001

Asuncion 125.05 125.55 0.50 0.28 0.21 103 119

? 141.70 143.30 1.60 0.76 0.11 107 116

Villalpando 164.20 232.85 68.65 7.89 0.27 29 50

including 164.20 165.90 1.70 0.17 0.54 70 113

including 173.80 175.05 1.25 0.13 0.42 81 115

including 189.25 196.45 7.20 0.72 0.53 65 107

including 199.75 200.70 0.95 0.10 0.95 86 162

including 209.25 210.10 0.85 0.09 0.49 84 124

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including 220.95 225.70 4.75 0.48 0.67 63 117

including 228.80 229.85 1.05 0.11 0.98 114 194

Capulin Area, El Cubo Mine

Hole Structure

From To Interval Est. True

Width Au Ag AgEq

(m) (m) (m) (m) (gpt) (gpt) (gpt)

VPO22-

002

Asuncion 81.00 81.55 0.55 0.35 12.90 1,956 2,988

Villalpando 141.70 171.05 29.35 13.55 0.21 31 47

including 151.30 154.35 3.05 1.15 0.76 115 176

including 156.05 159.75 3.70 1.28 0.53 69 111

Villalpando FW 175.45 176.15 0.70 0.39 0.44 92 127

VPO22-

003

Villalpando 169.50 170.70 1.20 0.44 0.15 89 101

Villalpando 172.65 174.75 2.10 0.82 0.56 111 156

Villalpando 178.20 178.70 0.50 0.17 1.50 24 143

Villalpando 181.15 181.70 0.55 0.19 0.60 91 139

Santa Cecilia Exploration and Development

Drilling in the Santa Cecilia area of El Cubo targets numerous vein structures; these include ‘680', Tuberos,

Poniente, and the northern extension of Villalpando. In this area, productive veins are often perpendicular

(transverse) to the regional NW structure and frequently carry proportionally higher gold content.

As mine production in the Santa Cecilia area continues to take on a more important role within GSilver's El

Cubo mining strategy, and in view of the area's important grade potential, the decision has been made to join the

southern Villalpando area with the northern Santa Cecilia area at depth. With only approximately 150m of

development tunnelling to complete before this connection is made, management estimates that the work

necessary for this task will take only approximately 6 to 8 weeks. Upon completion, haulage trucks, which

currently need to travel on gravel roads for 6.7km from Santa Cecilia to our processing plant, will now need

only to travel 2.5km within the mine; thereby reducing fuel costs, tire wear, and road maintenance costs

significantly and immediately.

At Santa Cecilia, drill holes SC22-03 to SC22-08 have been drilled and are out for assay. Drilling at Santa

Cecilia, an area that was largely discounted by previous operators, remains ongoing.

Figure 2: Santa Cecilia Area, El Cubo Mine

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Santa Cecilia Area, El Cubo Mine

Hole Structure

From To Interval

Est.

True

Width

Au Ag AgEq

(m) (m) (m) (m) (gpt) (gpt) (gpt)

SC22-01 680 Vein 72.90 73.25 0.35 0.30 7.56 42 647

SC22-02 Tuberos Vein 131.60 131.90 0.30 0.13 4.49 276 636

Poniente Vein 172.55 173.10 0.55 0.30 2.60 194 402

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Commenting on these results, James Anderson added, "The gold-bearing transverse veins at Santa Cecilia are

demonstrative of the numerous opportunities that exist at El Cubo where we can take advantage of rich

mineralization that was largely overlooked in recent years. Remarkably, we are already producing precious

metals concentrate from backfill and stacked material that was previously left behind at Santa Cecilia. Evidence

of additional similar transverse veins are present throughout El Cubo, and we expect that these systems will

form a major component of our mining operations into the future."

El Pinguico Exploration

Drill results from the El Pinguico project included two drill holes drilled from the San Jose #2 crosscut in 2021.

P21-22 encountered the Pinguico system and returned 0.60m estimated true width (ETW) at 285 gpt AgEq.

Importantly, both holes cut good widths of very good grade in the Arroyo vein; this vein was encountered

previously but until now had only returned moderate results. These results will be thoroughly studied and

interpreted by GSilver geological staff prior to additional targeting of this area.

Figure 3: Pinguico Project (2021)

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El Pingüico Project (2021)

Hole Structure

From To Interval True

Width Au Ag AgEq

(m) (m) (m) (m) (gpt) (gpt) (gpt)

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P21-21 Arroyo 2.05 4.30 2.25 1.29 1.13 104 194

P21-22

Arroyo 0.00 3.90 3.90 1.56 1.04 120 203

including 2.40 3.90 1.50 0.60 2.11 227 396

Pinguico 217.70 218.30 0.60 0.24 1.15 193 285

2022 drilling at El Pinguico was targeted from a drill site located within the old mine workings at Adit Level 1

for the first time. Good widths of moderate grade were encountered in P22-01. P22-02 encountered no

significant results; P22-03 is out for assay, while drilling of P22-04 is ongoing.

Figure 4: El Pinguico Project (2022)

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El Pinguico Project (2022)