| Capitan Silver Executes Definitive Agreement to Acquire Strategic Land Package in Durango, Mexico 
 newsfilecorp.com
 
 August 22, 2025 7:00 AM EDT | Source:  Capitan Silver Corp.
 
 Vancouver, British Columbia--(Newsfile Corp. - August 22, 2025) - Capitan Silver Corp. (TSXV: CAPT) ("Capitan" or the "Company") is  pleased to announce that it has executed a definitive agreement to  acquire a strategic property package at its Cruz de Plata project,  previously announced Letter of Intent (LOI) on June 9, 2025. The newly  acquired property consists of seven (7) mineral concessions located  immediately adjacent to and surrounding its Cruz de Plata silver project  in Durango, Mexico.
 
 Key Highlights:
 
 
 Capitan is acquiring the properties from Minera Fresnillo S.A. de C.V. ("Fresnillo"). The price of the transaction is US$4.0 million, in two installments: US$2.0 million, that was due and has been paid upon execution of the definitive agreement ("Closing") and US$2.0 million payable on or before the second anniversary of the Closing. There are no royalties or share payments for this transaction.Acquisition of a 100% interest in 7 mineral concessions totaling 2,171.4 hectares, directly adjacent to and surrounding the Cruz de Plata ProjectIncreases Capitan Silver's total land position in the district by approximately 85%Expands the surface expression of the 2.5 km silver-gold trend by to 3.7 km  (additional 1.2 km to the east)This  transaction allows for the consolidation of the land package while  opening up additional ground for potential infrastructure development  and optimizing the project design
 
 The agreement will be submitted to the Public Registry of Mines for final approval from the authorities.
 
 
  
 Figure  1. Cruz de Plata property map showing the resulting consolidated  property following completion of the transactions with Fresnillo. The  map also shows the location of the high-grade silver trend, which would  extend for an additional 1.2 km to the East into the consolidated  property, and the location of the Capital hill disseminated oxide gold  deposit.
 
 To view an enhanced version of this graphic, please visit:
 images.newsfilecorp.com
 
 About Capitan Silver Corp.
 
 Capitan  Silver (TSXV: CAPT) is a Canadian exploration company focused on  advancing its Cruz de Plata silver gold project located in Durango,  Mexico. The Company is led by a management team that has successfully  advanced and developed several precious-metal operations in Mexico over  the past 16 years.
 
 More information for the Company can be found at  www.capitansilver.com.
 
 ON BEHALF OF CAPITAN SILVER CORP.
 
 "Alberto Orozco"
 
 Alberto Orozco, CEO
 
 For additional information contact:
 
 Alberto Orozco
 CEO
 Capitan Silver Corp.
 info@capitansilver.com
 Phone: (788) 327-6671
 www.capitansilver.com
 
 IR Team
 Capitan Silver Corp.
 info@capitansilver.com
 Phone: (778) 327-6671
 www.capitansilver.com
 
 Certain  statements in this press release may be considered forward-looking  information. These statements can be identified by the use of  forward-looking terminology (e.g., "expect", "estimates", "intends",  "anticipates", "believes", "plans"). Such information involves known and  unknown risks -- including the availability of funds, the results of  financing and exploration activities, the interpretation of exploration  results and other geological data, or unanticipated costs and expenses  and other risks identified by Capitan in its public securities filings  that may cause actual events to differ materially from current  expectations. Readers are cautioned not to place undue reliance on these  forward-looking statements, which speak only as of the date of this  press release.
 
 Neither the TSX Venture Exchange nor its Regulation  Services Provider (as that term is defined in the policies of the TSX  Venture Exchange) accepts responsibility for the adequacy or accuracy of  this release.
 
 
  SOURCE:  Capitan Silver Corp. |