| GoldQuest Commences ESIA for Romero Project and Engages Adelaide Capital for Investor Relations 
 August 15, 2025 7:00 AM EDT | Source:  GoldQuest Mining Corp.
 
 Vancouver, British Columbia--(Newsfile Corp. - August 15, 2025) - GoldQuest Mining Corp.  (TSXV: GQC) ("GoldQuest" or the "Company") is pleased to announce the  formal commencement of the Environmental and Social Impact Assessment  ("ESIA") for its 100%-owned Romero gold-copper project in the Dominican  Republic.
 
 In July 2025, GoldQuest conducted seven community  meetings across the project area and related surrounding communities  close to Romero, with approximately 400 local residents participating.  These sessions provided a transparent and inclusive forum to share  project information, listen to community concerns, and gather early  input to inform the assessment process.
 
 The ESIA work plan has  been developed in alignment with the Terms of Reference (ToR) issued by  the Ministry of Environment and Natural Resources (MIMARENA) of the  Dominican Republic. To support future access to international financing  and uphold best practices, the ESIA is also being designed to meet  internationally recognized standards, including the IFC Performance  Standards, the Equator Principles, and guidelines from the International  Council on Mining and Metals (ICMM).
 
 This robust approach  contributes to the advancement of several United Nations Sustainable  Development Goals (SDGs), including SDG 6 (Clean Water and Sanitation),  SDG 8 (Decent Work and Economic Growth), SDG 12 (Responsible Consumption  and Production), SDG 13 (Climate Action), and SDG 15 (Life on Land).
 
 "The  launch of the ESIA marks a fundamental milestone for Romero," said Luis  Santana, CEO of GoldQuest. "By aligning with both national and  international frameworks, and by engaging meaningfully with our local  communities from the outset, we are laying the groundwork for a  transparent and sustainable development path."
 
 Investor Relations Partnership
 
 GoldQuest  also announces that it has partnered with Adelaide Capital  ("Adelaide"), a leading investor relations and capital markets advisory  firm, to provide investor relations and consulting services to the  Company.
 
 Adelaide is a full-service investor relations firm that  brings a unique and powerful perspective and a re-engineered investor  relations business model. Adelaide will work closely with GoldQuest to  develop and deploy a comprehensive capital markets program, which  includes assisting with non-deal roadshows, virtual campaigns, social  media, conferences and assisting with investor communication. In  exchange for Adelaide's services, and pursuant to an investor relations  consulting agreement (the "IRA"), the Company has agreed to pay a  monthly fee of C$10,000 for a six-month term in addition to the grant of  50,000 stock options (the "Options") to Adelaide under the Company's  omnibus incentive plan (the "Plan"). Subject to the policies of the TSX  Venture Exchange (the "Exchange") and the terms and conditions of the  Plan, the Options will have an exercise price of C$0.72 and shall expire  five years from the date of issuance and shall vest in four equal  proportions every three months after the grant date for a period of 12  months. The IRA is subject to approval by the Exchange. Adelaide is  principally owned by Deborah Honig and is an arm's length company based  in Toronto, Ontario. Adelaide is a full-service investor relations and  social media firm that specializes in small-cap growth companies. As of  the date hereof, Adelaide does not have any interest, directly or  indirectly, in the Company or its securities.
 
 About GoldQuest
 
 GoldQuest  is a Canadian based mineral exploration and development company with  projects in the Dominican Republic. GoldQuest is traded on the TSX-V  under the symbol GQC and in Frankfurt/Berlin with symbol M1W. The  Company is well funded to carry out the exploration programs reported on  in this release and to advance the development of its Romero  gold/copper discovery, also located in the Tireo Formation of the  Dominican Republic.
 
 Additional information can be viewed at the Company's website  www.goldquestcorp.com.
 
 On Behalf of the Board of Directors of GoldQuest Mining Corp.,
 
 Luis Santana
 Director & CEO
 
 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 news release.
 
 Forward-looking statements:
 
 Statements  contained in this news release that are not historical facts are  forward-looking information that involves known and unknown risks and  uncertainties. Forward-looking statements in this news release include,  but are not limited to, statements with respect to the ESIA, the merits  of the Company's  Romero Project, the funding of the Company, the  Company's plans and exploration programs for its mineral properties,  including the timing of such plans and programs, the Company's belief  that Dominican Republic authorities will support the development of the  Romero gold-copper project, the services to be provided by Adelaide, and  the approval of the IRA by the Exchange. In certain cases,  forward-looking statements can be identified by the use of words such as  "plans", "expects" or "does not expect", "is expected", "potential",  "likelihood", "appears", "budget", "scheduled", "estimates",  "forecasts", "at least", "intends", "anticipates" or "does not  anticipate", or "believes", or variations of such words and phrases or  state that certain actions, events or results "may", "could", "would",  "should", "might" or "will be taken", "occur" or "be achieved".
 
 Forward-looking  statements involve known and unknown risks, uncertainties and other  factors which may cause the actual results, performance or achievements  of the Company to be materially different from any future results,  performance or achievements expressed or implied by the forward-looking  statements. Such risks and other factors include, among others, risks  related to the design and completion of the ESIA; risks related to the  Exchange approval of the IRA and the services to be provided pursuant to  the IRA; uncertainties inherent in drill results and the estimation of  mineral resources; commodity prices; changes in general economic  conditions; market sentiment; currency exchange rates; the Company's  ability to continue as a going concern; the Company's ability to raise  funds through equity financings; risks inherent in mineral exploration;  risks related to operations in foreign countries; future prices of  metals; failure of equipment or processes to operate as anticipated;  accidents, labor disputes and other risks of the mining industry; delays  in obtaining governmental approvals; government regulation of mining  operations; environmental risks; title disputes or claims; limitations  on insurance coverage and the timing and possible outcome of litigation.  Although the Company has attempted to identify important factors that  could affect the Company and may 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. There can be no  assurance that forward-looking statements will prove to be accurate, as  actual results and future events could differ materially from those  anticipated in such statements. Accordingly, do not place undue reliance  on forward-looking statements. All statements are made as of the date  of this news release and the Company is under no obligation to update or  alter any forward-looking statements except as required under  applicable securities laws. Forward-looking statements are based on  assumptions that the Company believes to be reasonable, including  expectations regarding mineral exploration and development costs;  expected trends in mineral prices and currency exchange rates; the  accuracy of the Company's current mineral resource estimates; that the  Company's activities will be in accordance with the Company's public  statements and stated goals; that there will be no material adverse  change affecting the Company or its properties; that all required  approvals will be obtained and that there will be no significant  disruptions affecting the Company or its properties.
 
 For further information, please contact:
 
 Luis Santana, Chief Executive Officer
 1 (809) 224-0629
 lsantana@goldquestcorp.com
 
 Deborah Honig, Investor Relations
 1 (647) 203-8793
 deborah@adcap.ca
 
 
  SOURCE:  GoldQuest Mining Corp. |