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Silver BULL and Arras Minerals Appoint Darren Klinck as President

Management Changes

September 29, 2021 OTCQB: SVBL, TSX: SVB

SILVER BULL AND ARRAS MINERALS APPOINT DARREN KLINCK

AS PRESIDENT

Vancouver, British Columbia – Silver Bull Resources, Inc. (OTCQB: SVBL, TSX: SVB) ( “Silver Bull ”) and

Arras Minerals Corp. ( “Arras”) are pleased to announce the appointment of Darren Klinck to both

companies as President, effective October 1, 2021. Mr. Klinck will also be joining the Board of Directors

of Arras.

Mr. Klinck is an acc omplished mining executive with considerable management experience throughout

Australasia & The Americas. He was most recently President & CEO of Bluestone Resources, following

the acquisition of the Cerro Blanco gold project in Guatemala in 2017, where he led the team that

financed and advanced the proj ect through reso urce expansion, feasibility and engineering phases of

project development.

He also spent more than ten years wi th OceanaGold as a member of the Executive Committee that

achieved significant growth and bus iness expansion to become a mul ti-mine, international gold mining

company, growing from a market capitalization of less than C$100M to one greater than C$3B.

Over the past 20 years, Darren has been instrumental in negotiating both equity and debt financing

packages totaling more than $800 m and has signi ficant experience leading teams in emerging markets

with a strong focus on Corporate Social Responsibility (CSR) and community engagement programs, as

well as extensive government relations activities.

Mr. Klinck has a Bachelor of Comme rce degree from the Haskayne School of Business at The University

of Calgary. He is a Director of ValOre Metals Corp and Gold Basin Resources Corp.

Mr. Klinck commented, “I look forward to working closely with Tim and the team as we advance from a

solid base already in p lace in Mexico at Silver Bull but also as w e begin to emerge with Arras in

Kazakhstan. The team has done a terrific job through this challenging global pandemic to evaluate

opportunities focusing on high-quality geological potential in jurisdictions that we lcome mineral

development. The significant opportunity established in Kazakhstan by Arras over the past year has

positioned the company to be an early mover in one of th e few copper-gold belts remaining globally

that has not benefitted from significant modern exploration and focus. Pleasingly, Beskauga is already a

significant deposit in its own right and provides a solid base from which to build on in the future within a

country that is the most advanced economy in Central Asia; has r ecently modernized t heir mining

regulations based on Western Australian code; and is now seeing new entrants comprising of the largest

players in our industry.”

Brian Edgar, Chairman of Silver Bull stated “This is an important s tep forward for Silver Bull and Arras.

Darren’s appointment significantly strengthens and diversifies our existing m anagement team. He has a

track record of creating shareholder value and a broad range of experience in management, corporate

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finance and inv estor relation s. Silver Bull and Arras have two exceptional project s which provide

exposure to silver and zinc, and gold and copper , respectively, and Darren’s capital markets expertise,

coupled with management’s technical expertise, positions the Companies for significant success.”

Silver Bull and Arras Moving Forward: On September 24, 2021, Silver Bull completed the distribution of

shares of Arras to its shareholders. Silver Bull continues to own approximately 4% of Arras, on a non -

diluted basis.

Silver Bull will continue to focus on the Sierra Mojada p roject and surrounding area in Mexico an d

managing the joint venture option with South32. It will continue to trade under the symbol “SVB” on the

TSX, and “SVBL” on the OTCQB.

Arras as a standalone entity will focus on the Beskauga deposit in Northeastern Kazakhstan.

The exploration activities of b oth companies will continue to be m anaged by current management and

will be headquartered in Vancouver.

A summary of Arras’s Beskauga proj ect in Kazakhstan, and the Sierra Mojada Project in Mexico is

provided below.

Beskauga Deposit, Kazakhstan: The Beskauga deposit is an open pitta ble gold-copper-silver deposit

with a NI 43 -101 compliant “Indicated” Mineral Resource of 207 million tonnes g rading 0.35 g /t gold,

0.23% copper and 1.09 g/t silver for 2.33 million oun ces of contained gold, 476.1 thousand tonnes of

contained copper, and 7.25 million ounces of contained silver and an “Inferred” Mineral Resource of 147

million tonnes grading 0.33 g /t gold, 0.15 % co pper and 1.02 g/t silver for 1.56 million ounces of

contained gold, 220.5 thousand tonnes of contained copper, and 4.82 million ounces of contained silver.

The constraining pit was optimised and calculated using a NSR cut-off based on a price of: $1,500/oz for

gold, $2.80/lb for copper, $17.25/oz for silve r, and with an average recovery of 81.7% for copper and

51.8% for both gold and silver. Mineralization remains open in all directions as well as at depth.

Table 1. Pit-constrained Mineral Resource estimate for the Beskauga copper-gold project

CATEGORY TONNAGE (MT) CU % AU G/T AG G/T AU (MOZ) CU (KT) AG (MOZ)

Indicated 207 0.23 0.35 1.09 2.33 476.1 7.25

Inferred 147 0.15 0.33 1.02 1.56 220.5 4.82

For a full summary of the Beskauga resource please refer to Silver Bull’s press release dated January 28,

2021 and filed on its profile at www.SEDAR.com, or by visiting the following link:

https://www.silverbullresources.com/news/silver-bull-announces-maiden-ni-43-101-resource-of-2.33-

million-ounces-of-gold-476-thousand-tonnes-of-copper-in-the-indicated/

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Sierra Mojada deposit , Mexico : Sierra Mojada is an open pittable oxide dep osit with a NI 43-101

compliant Measured and I ndicated “global” Mineral Resource of 70.4 million tonnes gradin g 3.4% zinc

and 38.6 g/t silver for 5.35 billion pounds of contained zinc and 87.4 million ounces of contained silver.

Included within the “ global” Mineral Resource is a Measured and Indicated “high grade zinc zone ” of

13.5 million tonnes with an average g rade of 11.2% zinc at a 6% cut off, for 3.336 billion pounds of

contained zinc, and a Measured and Indic ated “high grade silver zone ” of 15.2 millio n tonnes with an

average grade of 1 14.9 g/t s ilver at a 50 g/t cutoff for 56.3 mil lion contained ounces of si lver.

Mineralization remains open in the east, west, and northerly directions.

The constraining pit was optimised and calculated using a NSR cut -off based on a silv er price of

US$15/oz, and a zinc price of US $1.20/lb and assumed a recover y for silver of 75 % and a recov ery for

zinc of 4 1%. Approximately 60% of the current 3.2 kilo meter mineralized body is at or near surface

before dipping at around 6 degrees to the east.

CATEGORY TONNES (MT) AG (G/T) CU (%) PB (%) ZN (%) AG

(MOZS)

CU

(MLBS)

PB

(MLBS)

ZN

(MLBS)

MEASURED 52.0 39.2 0.04% 0.3% 4.0% 65.5 45.9 379.1 4,589.3

INDICATED 18.4 37.0 0.03% 0.2% 1.9% 21.9 10.8 87.0 764.6

TOTAL M&I 70.4 38.6 0.04% 0.3% 3.4% 87.4 56.8 466.1 5,353.9

INFERRED 0.1 8.8 0.02% 0.2% 6.4% 0.02 0.04 0.4 10.7

For a full summary of the Sierr a Mo jada resource, please refer to Silver Bull ’s press release dated

October 31, 2018 and filed on its profile at www.SEDAR.com, or by visiting the following link:

https://www.silverbullresources.com/news/silver-bull-resources-announces-5.35-billion-pounds-zinc-

87.4-million-ounces-silver-in-updated-sierra-mojada-measured-and/

The technical information of this news r elease has been reviewed and approved by Tim B arry, a

Chartered Professional Geolo gist (CPAusIMM), and a qualified person for the purposes of National

Instrument 43-101.

On behalf of the Board of Directors

“Tim Barry”

Tim Barry, CPAusIMM

Chief Executive Officer and Director

INVESTOR RELATIONS:

+1 604 687 5800 [email protected]

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Cautionary Note to U.S. Investors concerning estimates of Measured, Indicated, and Inferred R esources: This press release

uses the terms “measured resources”, “indicated resources”, and “inferred resources” which are defined in, and required to be

disclosed by, NI 43 -101. We advise U.S. investors that these terms are not recognized by the SEC. The estimation of measured,

indicated and inferred resources involv es greater uncertainty as to their existence and econom ic feasibility than the estimation

of proven and probable reserves. U.S. investors are cautioned not to assume that measured and indicate d mineral resources will

be converted into reserves. The estimation of inferred resources involves far greater uncertai nty as to their e xistence and

economic viability than the estimation of other categories of resources. U.S. investors are cautioned not to assume that

estimates of inferred mineral resources exist, are economically minable, or will be upgraded into measure d or indicated mineral

resources. Under Canadian securities laws, estimates of inferred mineral resources may not form the basis of feasibility or other

economic studies.

Disclosure of “ contained ounces” in a resource is permitted disclosure under Canadian regulations, however the SEC normally

only permits issuers to report mineralization that does not constitute “ reserves” by SEC standards as in place tonnage and grade

without reference to unit measure s. Accordingly, the information contained in this press release m ay not be comparable to

similar information made public by U.S. companies that are not subject NI 43-101.

Cautionary note regar ding forward looking statements: This news release contains forw ard-looking statements regarding

future events and Silv er Bull’s and Arras ’s future results th at are subject to th e safe harbors created under the U.S. Private

Securities Litigation Reform Act of 1995, the Securities Act of 1933, as amended, and the Exchange Act, and applicable Canadian

securities laws. Forward -looking statements include, among others, statements rega rding the Mineral Resource estimates for

the Beskauga and Sierra Mojada projects and the development of both such pro jects. These state ments are based on current

expectations, estimates, forecasts, and projections about Silver Bull ’s and Arras ’s exploration projects, the in dustry in which

Silver Bull and Arras operate and the beliefs and assumptions of Silver Bull’s and Arras’s management. Words such as “expects,”

“anticipates,” “targets,” “goals,” “projects,” “intends,” “plans,” “believes,” “seeks,” “estimates,” “continues,” “may,” variations

of such words, and similar e xpressions and references to future periods, are intended t o identify such forward-looking

statements. Forward-looking statements are subject to a number of assumptions , risks and uncert ainties, many of which are

beyond our control, including such factors as whether management’s focus will be as described in this news release, the results

of exploration activities and whether the results c ontinue to support continued exploration activities, unexpect ed variations in

ore grade, types and metallurgy, volatility and level of commodity prices, the availability of sufficient future financing, and other

matters discussed under the caption “ Risk Fa ctors” in Silver Bull ’s Annual Rep ort on Form 10 -K for the fiscal year ended

October 31, 2020 and our Quarterly Report on Form 10-Q for the interim periods ended January 31, 2021, April 30, 2021, July 31,

2021, and our other periodic and current reports filed with t he SEC and available on www.sec.gov and with the Canadian

securities commiss ions available on www.sedar .com. Readers are cautioned that forward- looking statem ents are not

guarantees of f uture performance and that actual results or developments may differ m aterially from tho se exp ressed or

implied in the forward- looking statements. Any forward- looking statem ent made by us in this release is based only on

information currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly

update any forward -looking statement, whether writte n or oral, that may be made from time to time, whether as a result of

new information, future developments or otherwise.