Mr. Reno Calabrigo reports

BARRANCO ANNOUNCES INVESTOR RELATIONS CONSULTING AGREEMENT

Barranco Gold Mining Corp. has entered into an investor relations and communications agreement dated July 27, 2026, with Atlanta Capital Partners LLC (ATLCP), an independent, arm's-length service provider.

The engagement commenced on July 27, 2026, and has an initial term of 12 months, expected to end on July 26, 2027, unless terminated earlier in accordance with the agreement. Barranco will pay ATLCP a cash fee of $5,000 (U.S.) per month, for aggregate compensation of $60,000 (U.S.) over the initial term. The engagement is subject to acceptance by the Canadian Securities Exchange.

In connection with the engagement, the company has also granted ATLCP 88,000 stock options, subject to the terms of the agreement, the company's stock option plan and the approval of the Canadian Securities Exchange. The options are exercisable to purchase 88,000 common shares of the company at an exercise price of 80 cents per share for a term of two years from the date of grant, subject to the terms of the company's stock option plan and applicable securities laws.

ATLCP will assist with investor communications, message development, shareholder follow-up, financial-community coordination, investor inquiries, management meetings and the dissemination of company-approved public information. Outreach may be conducted through telephone calls, e-mail, in-person and virtual meetings, ATLCP's investor database and brokerage-community contacts, news releases, websites, social media, and other digital communication channels. ATLCP will not conduct market-making activities or engage another person to conduct such activities on behalf of Barranco.

The services will be led by David Kugelman, president of ATLCP. ATLCP's business address is Two Ballpark Center, 800 Battery Ave. SE, suite 100, Atlanta, Ga., 30339, United States. ATLCP may be contacted at info@atlcp.com or 866-692-6847. Mr. Kugelman may be contacted at dk@atlcp.com or 404-281-8556. To the company's knowledge, neither ATLCP nor its principal hold any securities of the company other than the options issued under the agreement.

About Barranco Gold Mining Corp.

Barranco Gold Mining is a Vancouver-based gold exploration company advancing the King gold project in British Columbia's Spences Bridge gold belt -- 3,200 hectares across eight 100-per-cent-owned mineral claims. Its shares trade on the Canadian Securities Exchange (CSE: BAR), the OTCQB Venture Market (OTCQB: BRGMF) and the Frankfurt Stock Exchange (FRA: 314).