Got Gold? ... We have 16.6 Million ounces. STLLR Gold Inc. is a Canadian gold development company actively advancing high-potential gold projects in Canada: The Tower Gold Project and the Hollinger Tailings Project in the Timmins Mining Camp in Ontario and the Colomac Gold Project located north of Yellowknife, Northwest Territories. Tower and Colomac have the potential to become large-scale, long-life operations and are surrounded by exploration land with favourable upside potential. Hollinger has the potential for near-term value creation. STLLR’s experienced management team, with a track record of successfully advancing projects and operating mines, is working towards rapidly advancing these projects. Visit stllrgold.com to learn more.

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A clean and organized core shack supports safe and efficient work. ⛏️ At our Tower Gold Project, maintaining a clean, well-organized core shack helps our geology team work effectively as they log, sample and study drill core. From proper core storage to well-maintained work areas, attention to organization and cleanliness supports the quality, safety and efficiency of our day-to-day exploration activities.

Connecting with the global investment community in Hong Kong! 🌏   James Gagne, VP, Projects and Technical Services, and Allan Candelario, VP, Investor Relations and Corporate Development, represented STLLR Gold at the Ignite Investment Summit. We were pleased to attend the summit and connect with industry peers and investors from around the world, sharing the STLLR Gold story, highlighting our projects and exploring new opportunities to build relationships within the global investment community. Thank you to the Ignite Investment Summit team for hosting a great event and facilitating valuable conversations!

Gold isn’t just a hedge against the U.S. dollar. For governments and central banks, it can be a hedge against the broader risks that come with fiat currencies. As government spending and debt remain high, concerns around inflation, currency volatility and debasement continue to shape how reserves are managed. That’s part of the reason gold remains an important reserve asset — it provides diversification outside of traditional currencies. Bitcoin has also entered that conversation for some investors, offering another way to gain exposure outside the traditional monetary system. The bigger theme is **diversification**. When confidence in currencies is tested, alternatives like gold tend to get more attention. 🪙 *This is not investment advice, please do your own research @davidlin_TV @nixsa84 Visit f.mtr.cool/n90uvs67j9 to learn more  $STLR.TO $STLRF $O9D

James Gagne, VP Projects and Technical Services, and Allan Candelario, VP, Investor Relations and Corporate Development, are heading to Hong Kong for the Ignite Investment Summit, where they’ll represent STLLR Gold during two days of targeted one-on-one meetings with investors. From there, they’ll continue to Singapore for an investor roadshow, sharing the STLLR Gold story with the investment community. Following our participation in the Ignite Investment Summit earlier this year, we’re excited to return to Hong Kong, reconnect with investors and continue building relationships across the global investment community. We look forward to a productive few days of conversations and connections across Asia. 📍 Hong Kong | Ignite Investment Summit | October 14–15 📍 Singapore | Investor Roadshow | October 16

From all of us at STLLR Gold, we wish everyone a safe and thoughtful Thanksgiving.

Gold typically doesn’t love higher real yields. When bonds are paying more after inflation, there’s a real opportunity cost to holding an asset like gold that doesn’t pay interest. But this cycle has been different. Despite elevated real yields, gold has remained remarkably resilient — and the view here is that the long-term bull market is still intact. The call? Gold could ultimately reach $6,000–$7,000 an ounce before this cycle is over. Higher yields may create some bumps along the way, but they don’t necessarily change the bigger picture. 🪙 *This is not investment advice, please do your own research @davidlin_TV @steve_hanke $STLR.TO $STLRF $O9D

Today, we recognize the National Day for Truth and Reconciliation — a time to listen, learn and reflect.   STLLR Gold staff were encouraged to take time today to attend local events, learn the story of Phyllis Webstad and Orange Shirt Day, and reflect on the Truth and Reconciliation Commission’s Calls to Action.   Reconciliation requires ongoing learning, accountability and meaningful action — today and beyond.

Today, STLLR Gold’s VP of Sustainability & Regulatory Affairs attended the Toronto Region Board of Trade’s Building Together: Indigenous Partnership and Equity in Canada’s Major Projects. The day brought together Indigenous, industry and government leaders to discuss how meaningful partnerships and Indigenous participation can create shared, long-term value. We were pleased to hear Wabun Tribal Council Executive Director Jason Batise share his perspective on the evolving role of Indigenous participation in major projects. As we recognize National Day for Truth and Reconciliation tomorrow, these conversations reinforce the importance of listening, learning and turning dialogue into action.

Did you know there’s gold inside your smartphone? 📱✨ Gold is an excellent conductor and highly resistant to corrosion, making it ideal for the tiny wires, connectors and components that help transmit data reliably inside our mobile devices.

🎙 Singular Research Autumn Equinox Virtual Conference — TODAY, September 24th |  9:30 AM PT / 12:30 PM ET Allan Candelario, VP, Investor Relations and Corporate Development, shares STLLR Gold’s story and strategy. Don’t miss it. Register here: register.gotowebinar.com/reg…

Happy Labour Day! Today we recognize the skilled tradespeople, geologists, and site teams whose hard work and dedication drive responsible gold development forward.🍁⛏️

Where can you find STLLR next? From Beaver Creek to Hong Kong to Munich, we’re connecting with the global mining and investment community, sharing our story, our strategy, and what’s ahead. If you’re attending, let’s connect. See our list of upcoming events at stllrgold.com

Gold continues to navigate a complex landscape shaped by geopolitical developments, interest rate expectations, and shifting investor sentiment. In its Mid-Year Outlook 2026, the World Gold Council explores the key factors influencing the gold market in the second half of the year, including macroeconomic trends, central bank policy, and potential price scenarios. 🔗 Read the full article here: f.mtr.cool/jszjn2njnu

At the Tower Gold Project, every sample matters. STLLR maintains an assay database built from decades of exploration, with archived drill core, pulp rejects, and coarse rejects securely stored and catalogued for future reference. Behind every resource estimate is a rigorous process of sampling, verification, and quality control, helping ensure our decisions are built on reliable data. 📊⛏️

Did you know? ✨ Gold can be recycled forever without losing its purity or performance. That's one of the many reasons it has remained valuable for thousands of years.

🚨News Release: STLLR Gold Welcomes Proposed Arctic Economic and Security Corridor Alignment, Highlighting Potential Strategic Benefits to The Colomac Gold Project Read here: f.mtr.cool/ypppvxxiyg

Why doesn't gold rust? Unlike iron, gold is a noble metal, meaning it is highly resistant to chemical reactions with air and moisture. This exceptional stability is why gold has been treasured for coins, jewelry, and artifacts for thousands of years.

Since acquiring the Garrison Property in 2021, STLLR Gold has continued enhancing Tower through targeted drilling and environmental baseline studies, building on more than 40 years of exploration.⛏️🍁