Rio2 Provides Fenix Gold Mine Q3 2025 Construction Update

The most recent news, dated October 29, 2025, provides a Q3 construction update for the Fenix Gold Mine in Chile. Key highlights include: - Overall construction is 63% complete. - The project remains on track for the first gold production in January 2026. - Total spending to date is US$86.7 million. - A significant milestone has been achieved with the commencement of ore placement on the leach pad, with 87,000 tonnes already stacked. - The safety record remains solid, with over 1.8 million person-hours worked.

The news is positive as it confirms the Fenix Gold project continues to advance on schedule and, based on available information, on budget. This is the fourth consecutive update (dating back to January 2025) that has reiterated the timeline for first gold production in January 2026 and demonstrated steady construction progress, moving from 19% complete at the end of Q1, to 41% at the end of Q2, and now 63% at the end of Q3.

The announcement that ore is now being stacked on the leach pad is a significant de-risking event, marking a transition from pure construction to pre-operational activities. This materially increases the probability of hitting the upcoming commissioning and production targets.

However, the rating is "Routine - Positive" rather than "Material" because this progress is precisely what the market has been led to expect. The company is executing its plan effectively, but this update does not contain any unexpected positive surprises that would fundamentally change the investment thesis or valuation. It is an incremental step forward in a long development process. The lack of any negative news (cost overruns, delays) is the key positive takeaway. The market will likely react neutrally or slightly positively, as this confirms the thesis for existing investors.

The recent investment of ~C$4.6M into Royal Road Minerals (announced Sep 29, 2025) was an unexpected use of capital. While described as strategic, it diverts cash and management focus from the primary goal of building Fenix. As a risk-averse analyst, I view this negatively as it reduces the company's contingency fund for potential cost overruns at its flagship asset.

Rio2 Limited is a mining development company focused on its 100%-owned Fenix Gold Project in the Atacama region of Chile. The Fenix Gold Project is one of the largest undeveloped gold oxide, heap-leach projects in the Americas, with a measured and indicated mineral resource of 4.8 million ounces of gold. The project is currently in the construction phase, targeting initial production of approximately 100,000 ounces per year. The company is also studying a major expansion to potentially increase production to over 300,000 ounces per year. The Fenix property is royalty-free, but a portion of its future production is subject to a precious metals stream agreement.