Silver Bull and Arras Minerals Appoint Darren Klinck as President
 
  Vancouver, British Columbia September 29, 2021  – 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 accomplished 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  project through resource expansion, feasibility and engineering phases  of project development. He also spent more than ten years with  OceanaGold as a member of the Executive Committee that achieved  significant growth and business expansion to become a multi-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 $800m and has significant  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 Commerce 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 place in Mexico at Silver Bull but also as we 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  welcome 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 the 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 recently  modernized their 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 step forward for Silver Bull and Arras. Darren’s appointment  significantly strengthens and diversifies our existing management team.  He has a track record of creating shareholder value and a broad range of  experience in management, corporate finance and investor relations.  Silver Bull and Arras have two exceptional projects 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 project and surrounding area  in Mexico and 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 both companies will continue to be managed by  current management and will be headquartered in Vancouver.
  A summary of Arras’s Beskauga project in Kazakhstan, and the Sierra Mojada Project in Mexico is provided below.
  Beskauga Deposit, Kazakhstan: The  Beskauga deposit is an open pittable gold-copper-silver deposit with a  NI 43-101 compliant “Indicated” Mineral Resource of 207 million tonnes  grading 0.35 g/t gold, 0.23% copper and 1.09 g/t silver for 2.33 million  ounces 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% copper 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 silver, 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:
  silverbullresources.com
  Sierra Mojada deposit, Mexico:  Sierra Mojada is an open pittable oxide deposit with a NI 43-101  compliant Measured and Indicated “global” Mineral Resource of 70.4  million tonnes grading 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  grade of 11.2% zinc at a 6% cutoff, for 3.336 billion pounds of  contained zinc, and a Measured and Indicated “high grade silver zone” of  15.2 million tonnes with an average grade of 114.9 g/t silver at a 50  g/t cutoff for 56.3 million contained ounces of silver. 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 silver price of US$15/oz, and a zinc price of US$1.20/lb and  assumed a recovery for silver of 75% and a recovery for zinc of 41%.  Approximately 60% of the current 3.2 kilometer 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 Sierra Mojada 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:
  silverbullresources.com
  The  technical information of this news release has been reviewed and  approved by Tim Barry, a Chartered Professional Geologist (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 Officerand Director
  INVESTOR RELATIONS: +1 604 687 5800 info@silverbullresources.com
  silverbullresources.com |