Mr. Javier Reyes reports

GOLDGROUP MINING ADDED TO SOLACTIVE GLOBAL SILVER MINERS INDEX

Goldgroup Mining Inc. has been included in the Solactive Global Silver Miners Index, effective at the opening of trading on Nov. 2, 2026.

The inclusion represents a positive capital markets milestone for Goldgroup as the company advances its strategy of building a diversified precious metals mining business with established operating assets, significant exploration potential and opportunities for future growth.

The Solactive Global Silver Miners Index tracks companies operating across the global silver mining sector. Goldgroup's inclusion places the company among a top group of international mining companies recognized within this sector-focused index.

Javier Reyes, chairman and chief executive officer of Goldgroup Mining, commented: "Being included in the Solactive Global Silver Miners Index is another milestone for Goldgroup and an important opportunity to broaden our visibility within the global precious metals investment community. Our flagship operation, Don David, is a significant producer of silver, as well as gold, and hosts exciting exploration upside potential.

"We are focused on building a new, leading intermediate-sized mining company -- a stronger, more diversified mining company with a combination of operating assets, exploration upside and opportunities to create sustainable long-term value. As we continue to advance that strategy, we want to ensure that more investors understand the quality of our asset portfolio, the opportunities ahead of us and the potential we see to grow the business.

"Index inclusion is one more step in expanding Goldgroup's profile in the capital markets. Our priority remains execution: advancing our projects, strengthening our operating platform and creating value for our shareholders."

About Goldgroup Mining Inc.

Goldgroup Mining is a precious metals producer with four wholly owned assets in Mexico and the United States. The company owns and operates the Don David gold/silver mine in Oaxaca and the Cerro Prieto gold mine in Sonora, Mexico, and is advancing the San Francisco gold project in Sonora toward a potential production restart, and is advancing the Back Forty project in Michigan through permitting and feasibility. Goldgroup's strategy is to build an intermediate mining company through production growth, exploration, mine optimization, project development and disciplined M&A (merger and acquisition). The company is listed on the TSX Venture Exchange and NYSE American under the symbol GORO, and on the Frankfurt Stock Exchange under the symbol 55G.