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Silver Elephant’s Sunawayo Drills 2 Meters of 645 g/t Silver, 5.1% Lead, 1.3% Zinc, 0.2% Copper within 5 Meters of 380 g/t AgEq, Indium and Gallium Assays Pending.

Drill Results

Silver Elephant’s Sunawayo Drills 2 Meters of 645 g/t Silver, 5.1%

Lead, 1.3% Zinc, 0.2% Copper within 5 Meters of 380 g/t AgEq,

Indium and Gallium Assays Pending.

Vancouver, British Columbia, May 4 , 2021 – Silver Elephant Mining Corp. (“Silver Elephant” or “the

Company”) (TSX:ELEF, OTCQX:SILEF, Frankfurt:1P2N) announces drill assay results from the Sunawayo

project from drill holes SWD011 to SWD014, which include a high-grade intercept of 2.0 meters grading 645 g/t

Ag, 5.12% Pb and 1.34% Zn, 0.19% Cu (813 g/t AgEq) within a broader intercept of 5.0 meters grading 297 g/t

Ag, 2.43% Pb, 0.78% Zn, 0.08% Cu (380 g/t AgEq).

Highlighted results from this batch of drillholes is tabulated below:

Hole ID From To Length (m) AgEq (g/t) Ag (g/t) Pb % Zn % Cu % In g/t Ga g/t

SWD011 117.0 132.0 15.0 40 30 0.27 0.11 0.01 pending pending

incl… 121.0 125.0 4.0 72 57 0.41 0.17 0.01 pending pending

SWD011 181.0 192.0 11.0 33 15 0.60 0.07 0.02 pending pending

SWD011 190.0 192.0 2.0 40 15 0.88 0.12 0.02 pending pending

SWD012 16.0 17.0 1.0 36 15 0.96 0.01 0.00 pending pending

SWD012 38.0 40.0 2.0 30 8 0.93 0.03 0.02 pending pending

SWD012 99.0 100.0 1.0 33 23 0.21 0.11 0.03 pending pending

SWD013 3.0 21.0 18.0 35 23 0.40 0.02 0.02 pending pending

SWD013 146.0 151.0 5.0 380 297 2.43 0.78 0.08 pending pending

incl… 148.0 150.0 2.0 813 645 5.12 1.34 0.19 pending pending

SWD014 5.0 7.0 2.0 111 51 2.68 0.00 0.02 pending pending

SWD014 37.0 43.0 6.0 52 13 1.57 0.02 0.04 pending pending

SWD014 52.0 54.0 2.0 97 23 2.77 0.25 0.06 pending pending

SWD014 78.0 79.0 1.0 35 19 0.40 0.06 0.06 pending pending

Reported intercepts are core-lengths and not true-widths; based on core-angle measurements, true widths range

from 78% to 84% of reported core length. AgEq calculation uses a silver price of $25.00/oz, a zinc price of

$1.10/lb., a lead price of $0.80/lb. a nd a copper price of $3.00/lb. (all USD) and assumes 100% metallurgical

recovery as no metallurgical studies have been conducted on the project, and do not reliably reflect expected

metallurgical results. Silver equivalent values are calculated using the following formula: AgEq = Ag g/t + (Zn %

x 30.1644) + (Pb % x 21.9377) + (Cu% x 82.2665).

The Company has completed its planned 15- hole drilling program at Sunawayo with SWD015 assay results

pending.

Results thus far confirm 14 out of 14 Sunawayo drilled holes over a 6.8 km span contain silver mineralization,

highlighting the potential for the presence of one or more mineral deposits on the project. Currently there is

insufficient exploration to determine whether any resources are present.

In reviewing assay results of SWD001 to SWD014, the company discovered indium and gallium mineralization

and have re-submitted drill hole samples from SWD001 to SWD014 to ALS Global Laboratories for the analysis

of indium and gallium concentrations.

Detailed maps of Sunawayo located in central Bolivia are available at www.silverelef.com.

Qualified Person

The technical contents of this news release have been prepared under the supervision of Danniel Oosterman,

VP Exploration. Mr. Oosterman is not independent of the Company in that he is employed by it. Mr. Oosterman

is a qualified person (“QP”) as defined by the guidelines in NI 43-101.

Quality Assurance and Quality Control

Silver Elephant adopts industry -recognized best practices in its implementation of QA/QC methods. A

geochemical standard control sample and a blank sample are inserted into the sample stream at every 20th

sample. Duplicates are taken at every 40th sample. Standards and duplicates, including lab d uplicates and

standards, are analyzed using scatterplots. Samples are shipped to ALS Global Laboratories in Ururo, Bolivia

for preparation. They are then shipped to ALS Global laboratories in Lima, Peru for analysis. Samples are

analyzed using Intermediate Level Four Acid Digestion. Silver overlimits (“ore grade”) are analyzed using fire

assay with a gravimetric finish. ALS Laboratories sample management system meets all the requirements of the

International Standards ISO/IEC 17025:2017 and ISO 9001:2015. A ll ALS geochemical hub laboratories are

accredited to ISO/IEC 17025:2017 for specific analytical procedures.

All samples are taken from HQ -diameter core is split in half by a diamond- blade masonry saw. One half of the

core is submitted for laboratory analysis and the other half is preserved for reference at the Company’s secured

core facility. All the core is geotechnically analyzed and photographed and then logged by geologists prior to

sampling.

About Silver Elephant

Silver Elephant Mining Corp. is a premier silver mining and exploration company.

Further information on Silver Elephant can be found at www.silverelef.com.

SILVER ELEPHANT MINING CORP.

ON BEHALF OF THE BOARD

“John Lee”

Executive Chairman

For more information about Silver Elephant, please contact Investor Relations:

+1.604.569.3661 ext. 101

[email protected] www.silverelef.com

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

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

Cautionary Note Regarding Forward-Looking Statements

Certain statements contained in this news release, including statements which may contain words such as “expects”, “anticipates”,

“intends”, “plans”, “believes”, “estimates”, or similar expressions, and statements related to matters which are not historical facts are

forward-looking information within the meaning of applicable securities laws. Such forward- looking statements, which reflect

management’s expectations regarding Company’s future growth, results of operations, performance, and business prospects and

opportunities, are based on certain factors and assumptions and involve known and unknown risks and uncertainties which may cause

the actual results, performance, or achievements to be materially different from future results, performance, or achievements expressed

or implied by such forward-looking statements.

These factors should be considered carefully, and readers should not place undue reliance on the Company’s forward- looking

statements. The Company believes that the expectations reflected in the forward- looking statements contained in this news release

and the documents incorporated by reference herein are reasonable, but no assurance can be given that these expectations will prove

to be correct. In addition, although the Company has attempted to identify important factors that could cause actual actions, events, or

results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events,

or results not to be as anticipated, estimated, or intended. The Company undertakes no obligation to publicly release any future revisions

to forward-looking statements to reflect events or circumstances after the date of this news or to reflect the occurrence of unanticipated

events, except as expressly required by law.