| Vanguard Mining Updates 2025 Drilling & Fieldwork at Brussels Creek Gold-Copper-Palladium Project, Kamloops, BC 
 thenewswire.com
 
 Vancouver, BC – October 14, 2025 – TheNewswire - Vanguard Mining Corp. ("Vanguard" or the "Company") (CSE: UUU: | OTCID: UUUFF: | FSE: SL51:) is  pleased to provide an update to its previously planned 2025 exploration  program at the 100%-owned Brussels Creek Gold-Copper-Palladium Project (“Brussels Creek”), located near Kamloops, British Columbia.
 
 
  Click Image To View Full Size
 
 Figure 1: Brussels Creek location and proximity to New Afton Mine
 
 The 2025 program was previously announced on  June 10, 2025 is designed to follow up on a near-surface gold discovery announced in 2023, where drilling intersected 5.08 grams per tonne (g/t) gold over 3.5 metres, from 25.75 to 29.25 metres  depth. This intercept complements historical surface sampling completed  in 2019 by previous operator LeMare Gold Corp., which returned values  of up to 11.52 g/t gold, underscoring the high-grade potential of the Brussels Creek project at shallow depths.
 
 
   
 Figure 2: 2019 sampling and 2023 drill hole locations.
 
 Brussels Creek is strategically located adjacent to New  Gold Inc.’s New Afton Mine, a significant copper-gold producer with a  market cap of approximately $7.99 Billion. The New Afton Mine occupies  the site of the historic Afton open-pit operation (1977–1997) and began  modern underground block cave production in July 2012.
 
 The proximity of Brussels Creek to this established,  high-value mining operation enhances Vanguard’s exploration upside and  underscores the strategic significance of its land position within  British Columbia’s prolific Quesnel Terrane, a belt known for large  porphyry copper-gold systems.
 
 According to New Gold’s 2024 annual results, the New  Afton Mine produced 72,609 ounces of gold and 54 million pounds of  copper, contributing to an estimated gross metal value of approximately  USD $349.5 million based on average 2024 commodity prices (Gold:  ~$1,950/oz, Copper: ~$3.85/lb). 1
 
 
 Table 1: New Afton Mine 2024 Production and Estimated Gross Metal Value| Metal 
 
 | 2024 Production 
 
 | Average Price (USD) 
 
 | Estimated Gross Metal Value (USD) 
 
 |  | Gold 
 
 | 72,609 oz 
 
 | $1,950/oz 
 
 | $141,587,550 
 
 |  | Copper 
 
 | 54,000,000 lbs 
 
 | $3.85/lb 
 
 | $207,900,000 
 
 |  | Total Estimated Value 
 
 | — 
 
 | — 
 
 | $349,487,550 
 
 | 
 
 The proposed follow up exploration program consists of the following:
 
 Vanguard plans to advance its follow-up exploration  program at Brussels Creek in 2025, building on the 2023 drill campaign  and the results announced on June 6, 2023. The revised initial  exploration program will consist of gridded prospecting and surface  sampling to be followed by trenching, permitting and once permitted,  follow up drilling. Importantly, Vanguard is also allocating resources  to continued First Nations consultation and an Archaeological Impact  Assessment (“AIA”),  required before accessing additional priority sites identified in the  NI 43-101 report prepared for Vanguard (formerly Le Mare Gold Corp.)  dated February 19, 2021 and revised April 12, 2021 by Chris M. Healey,  P.Geo., Principal Geologist, Healex Consulting Ltd. (EGBC #36477).
 
 Recommended Work Program and Budget:
 
 
 Table 2: Proposed Exploration Budget| Activity 
 
 | Budget (CAD) 
 
 |  | Follow-up Drilling on 3 Drill Targets 
 
 | $210,000 
 
 |  | Gridded Prospecting 
 
 | $20,000 
 
 |  | Geophysical Interpretation 
 
 | $5,000 
 
 |  | Permitting 
 
 | $5,000 
 
 |  | First Nations Consultation and AIA 
 
 | $55,000 
 
 |  | Supervision and Report Writing 
 
 | $25,000 
 
 |  | Subtotal 
 
 | $320,000 
 
 |  | Contingency (10%) 
 
 | $32,000 
 
 |  | Total Budget 
 
 | $352,000 
 
 | 
 
 About Brussels Creek, Kamloops, BC
 
 The BC property is an early-stage exploration property,  located approximately 24 kilometres west of Kamloops, and is immediately  adjacent to New Gold’s New Afton mine. The property has 17 claims (66  cells) covering 1,350.43 hectares. The geological setting of the  property is very similar to New Afton, a silica-saturated copper-gold  alkalic porphyry-style deposit, as well as the Highland Valley, Mount  Polly, Kemess and Galore Creek deposits. Recent  field observations noted the presence of a substantial mineralized  quartz-feldspar porphyry body intruding the overlying Nicola group  volcanics. Historic sampling and mapping on the property, in 1983 and  1984, located a broad anomalous zone (200 metres by 400 metres) with  gold values up to 3.5 grams per tonne. Grab samples taken from the  property in 2019 include values of 10.1 g/t Au (with 0.7 g/t palladium)  and 11.5 g/t Au.
 
 
  Click Image To View Full Size
 
 Figure 3: Brussels Creek: Reduced-to-Pole Magnetic Intensity with multiscale edge detection.
 
 
  Click Image To View Full Size
 
 Figure 4: Brussels Creek Claim Map.
 
 Brussels Creek Web Page:  Brussels Creek - Vanguard Mining Corp
 
 Vanguard’s management cautions that  past results or discoveries on properties in proximity to Vanguard may  not necessarily be indicative of the presence of mineralization on the  Company’s properties.
 
 About Vanguard Mining Corp.
 
 Vanguard Mining Corp. is a Canadian mineral exploration  company focused on the discovery and development of high-value strategic  minerals. The Company is currently advancing exploration projects in  Argentina, Canada and Paraguay, with a focus on identifying and  developing assets critical to the global energy transition. Vanguard is  committed to responsible exploration and value creation through the  acquisition and advancement of highly prospective uranium properties.
 
 All Stakeholders are encouraged to follow the Company on its social media profiles on  LinkedIn,  X.com,  Facebook and  Instagram and sign up for updates at Vanguardminingcorp.com
 
 Qualified Person
 
 The scientific and technical information contained in  this news release has been reviewed and approved by Lawrence Segerstrom,  a consulting geologist who is a “Qualified Person” as such term is defined under National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43- 101”).
 
 The disclosure regarding production results from New Gold  Inc.’s New Afton Mine is based on information contained in New Gold’s  publicly filed 2024 annual results. This information is provided  strictly for contextual purposes to highlight the proximity of the  Company’s Brussels Creek Project to an established mining operation. The  Qualified Person confirms that this disclosure does not constitute  restricted disclosure under Section 2.3(1)(a) of NI 43-101, as it refers  to actual reported production from a third-party mine and not to the  Company’s property or mineralization.
 
 The references to historical sampling results (1983–84)  and grab samples collected in 2019 are exploration results, not  “historical estimates” as defined in Section 2.4 of NI 43-101.  Accordingly, the historical estimate disclosure requirements of NI  43-101 do not apply. The Company cautions that grab samples are  selective by nature and may not be representative of overall  mineralization on the property.
 
 Vanguard cautions that past results or production from  properties in proximity to Vanguard may not necessarily be indicative of  mineralization on the Company’s properties.
 
 On Behalf of the Board of Directors
 
 “David Greenway”
 
 David Greenway, CEO
 
 For further information, please contact:
 
 Vanguard Mining Corp.
 Brent Rusin
 Phone: +1 672-533-0348
 E-Mail: brent@vanguardminingcorp.com
 Website: vanguardminingcorp.com
 
 Neither the Canadian Securities  Exchange nor its Regulation Services Provider (as that term is defined  in the policies of the CSE) accepts responsibility for the adequacy or  accuracy of this release.
 
 Disclaimer for Forward-Looking Information
 
 Certain statements in this release are  forward-looking statements, which reflect the expectations of  management regarding Vanguard’s intention to continue  to identify potential transactions and make certain corporate changes  and applications. Forward looking statements consist of statements that  are not purely historical, including any statements regarding beliefs,  plans, expectations, or intentions regarding the future. Such statements  are subject to risks and uncertainties that may cause actual results,  performance, or developments to differ materially from those contained  in the statements. No assurance can be given that any of the events  anticipated by the forward-looking statements will occur or, if they do  occur, what benefits Vanguard will obtain from them. These  forward-looking statements reflect managements’ current views and are  based on certain expectations, estimates and assumptions which may prove  to be incorrect. A number of risks and uncertainties could cause actual  results to differ materially from those expressed or implied by the  forward-looking statements, including Vanguard’s results of exploration  or review of properties that Vanguard does acquire. These  forward-looking statements are made as of the date of this news release  and Vanguard assumes no obligation to update these forward-looking  statements, or to update the reasons why actual results differed from  those projected in the forward-looking statements, except in accordance  with applicable securities laws.
 
 ###
 
 1 Source: New Gold Inc. 2024 Annual Report & MD&A –  www.newgold.com
 |