CHIHUAHUA, MEXICO – Silverco Mining has initiated a pivotal phase in the restart of its Cusi Silver Complex, announcing the mobilization of underground mining contractors at the wholly owned property in Chihuahua, Mexico. This strategic move, detailed in a recent company announcement, signifies concrete progress towards bringing the historic silver mine back into full production, a development closely watched by industry analysts and investors.

The Cusi Silver Complex, a licensed underground mine with a well-documented history of production, is strategically located within the renowned Sierra Madre Occidental belt. This prolific geological province is globally recognized for its significant deposits of silver, lead, zinc, and gold, making the Cusi property a valuable asset in Silverco's portfolio. The engagement of specialized mining contractors is a critical step in Silverco's broader strategy to enhance its production capabilities and capitalize on the Cusi mine's potential.

Strategic Restart Underway at Cusi Silver Complex

Silverco Mining has formally appointed Mafrissa Transportes y Maquinaria (Mafrissa) and Rencer Servicio a la Mineria (Rencer) to spearhead the essential development and production mining activities at the Cusi site. This decision underscores Silverco's commitment to leveraging established local expertise for the complex undertaking of reactivating an underground mining operation. According to Silverco CEO Mark Ayranto, the mobilization of these contractors represents an "important milestone" in the Cusi restart plan.

The selection of Mafrissa and Rencer is particularly notable given their deep roots and substantial experience within the Mexican mining sector. Both firms are headquartered in Cuauhtémoc, a city less than 20 kilometers from the Cusi property, offering logistical advantages and a profound understanding of the local operational environment. Prior experience, especially that of Rencer which has previously operated at the Cusi site, is expected to facilitate a smoother and more efficient ramp-up of operations. This local integration is often a key factor in successful mining project executions, fostering strong community relations and ensuring a responsive supply chain.

The Cusi Silver Complex, nestled within a region synonymous with rich mineral endowments, presents a compelling opportunity for Silverco. The structured re-initiation of mining activities, beginning with the engagement of expert contractors, signals the company's meticulous approach to bringing this historically productive asset back online. The project’s progress is integral to Silverco’s strategic growth, particularly in a market that continues to value reliable silver production.

Operational Focus: Promontorio and San Miguel Zones

Operations at the Cusi property are set to commence across two distinct zones: Promontorio and San Miguel, with each contractor overseeing one of these critical areas. This phased and specialized approach aims to optimize efficiency and ensure focused development.

Promontorio Zone: Renewed Activity and New Discoveries

The Promontorio area is poised to be the first to yield results, with Silverco anticipating the first ore late in the third quarter of 2026 (Q3 2026). This zone, last mined in 2023, has undergone significant preparatory work by Silverco, including crucial dewatering and rehabilitation efforts. Such dewatering activities are fundamental in underground mines, especially those with a history of operation and periods of inactivity, to ensure safe and accessible working environments.

Currently, underground drilling is actively underway in the Promontorio zone. Encouragingly, recent drill results have intersected new mineralization within the scope of the planned mine development. This discovery not only de-risks future operations but also suggests potential for resource expansion beyond initial estimates, providing a significant boost to the project's long-term viability and attracting further investor interest. The intersection of new mineralization in an historically productive area underscores the prospectivity that often remains unexploited at older mine sites through the application of modern exploration techniques.

San Miguel Zone: Unlocking Untapped Potential

Complementing the Promontorio restart, the San Miguel zone is described as a "key area" at the Cusi property, representing an exciting frontier for Silverco. Notably, this zone has not previously been subjected to modern mining methods, indicating significant untapped potential. The development of San Miguel will involve the construction of a new portal and ramp, fundamental infrastructure for accessing the underground ore bodies.

Initial ore production from San Miguel is projected to commence and subsequently increase during the first half of 2027 (H1 2027). The phased approach, launching Promontorio first and then bringing San Miguel online, allows for strategic resource allocation and a more controlled ramp-up of overall production at the Cusi complex. Developing a previously unexploited zone presents its own set of challenges, including initial capital expenditure for infrastructure and detailed geological modeling, but also promises greater optimization opportunities through the application of contemporary mining techniques and technologies.

Key Partnerships: Mafrissa and Rencer

The success of the Cusi restart hinges significantly on the expertise and efficiency of its chosen contractors, Mafrissa and Rencer. Silverco CEO Mark Ayranto emphasized that both are "well-established and experienced local firms with extensive underground mining experience."

  • Mafrissa Transportes y Maquinaria: Based in Cuauhtémoc, just under 20 kilometers from the Cusi property, Mafrissa brings a wide array of specialized services essential for underground operations. Their core competencies include underground development, critical mining support services, heavy equipment rental, and material haulage. This comprehensive suite of capabilities positions Mafrissa as a crucial partner in advancing the Cusi project efficiently and safely. Their proximity to the mine ensures rapid response times and fosters robust logistical support, vital for continuous operations.
  • Rencer Servicio a la Mineria: Also operating out of Cuauhtémoc, Rencer possesses a unique advantage: prior operational experience at the Cusi site. This invaluable familiarity translates into a "strong understanding of the mine," its geological characteristics, historical challenges, and operational nuances. Such institutional knowledge is indispensable in mitigating risks and optimizing mining plans during a restart, allowing for a more seamless transition into production and potentially avoiding common pitfalls associated with reactivating dormant sites.

The engagement of these local, experienced contractors demonstrates a pragmatic approach by Silverco, recognizing the benefits of local content, established safety cultures, and direct relevant experience. This strategy not only supports the local economy but also creates a more resilient and responsive operational framework for the Cusi Silver Complex.

Silverco's Broader Vision and Production Targets

The contractor mobilization at Cusi is a linchpin in Silverco's aggressive growth strategy for its Mexican assets. CEO Mark Ayranto's statements paint a clear picture of the company's immediate objectives and future outlook. Alongside the progress at Cusi, Silverco is also actively engaged in mill rehabilitation work, a parallel and equally vital component to processing the extracted ore into saleable concentrate.

The company's target is ambitious yet focused: to produce the first concentrate from Cusi in Q4 2026. This timeline aligns with the anticipated ore production from the Promontorio zone and the readiness of the processing facilities. Furthermore, Silverco aims to exit 2026 with two significant producing silver mines in Mexico – Cusi and La Negra. This dual-mine strategy underscores Silverco's intent to diversify its production base and enhance its overall output in the global silver market.

Looking ahead, Silverco has indicated "significant catalysts" expected through the second half of 2026 (H2 2026). These catalysts relate to restart and productivity improvement activities at both Cusi and La Negra, highlighting a company-wide drive towards operational excellence. Concurrently, sizable exploration programs are underway at both projects, suggesting that Silverco is not only focused on near-term production but also on long-term resource growth and extension through diligent exploration in highly prospective districts. This balanced approach to development and exploration is crucial for sustainable growth in the mining industry.

Market Implications and Silver's Outlook

The restart of the Cusi Silver Complex is a significant event not just for Silverco Mining, but for the broader silver market and Mexico's standing as a premier global silver producer. Mexico consistently ranks among the top silver-producing nations, and the successful re-emergence of an established mine like Cusi contributes to maintaining this leadership.

Silver, a critical industrial metal, is experiencing sustained demand driven by numerous sectors, including solar energy, electronics, and automotive industries, in addition to its traditional roles in jewelry, coinage, and investment. A new source of production, even from a restart project, adds to the overall supply, potentially influencing market dynamics. For investors, the re-initiation of production at Cusi effectively increases Silverco's overall silver equivalent production profile, enhancing its valuation and attractiveness in the precious metals sector. The operationalization of Cusi, alongside La Negra, positions Silverco as a significant regional player with growing influence.

Challenges and Opportunities Ahead

While the mobilization of contractors is a major step forward, the journey to full production at Cusi will undoubtedly involve navigating the inherent complexities of underground mining operations. These include maintaining stringent safety protocols, managing geological variability, ensuring continuous dewatering, and optimizing processing recoveries. However, the opportunities presented by Cusi are substantial. The intersection of new mineralization in Promontorio offers exciting potential for resource expansion, while the untouched San Miguel zone, to be developed with modern mining techniques, promises avenues for optimized extraction and efficiency.

Silverco's commitment to both restarting established operations and aggressively exploring extends the potential lifespan and profitability of the Cusi and La Negra projects. The strategic deployment of local expertise, coupled with clear production milestones, positions Silverco for a robust future in the Mexican silver landscape.

Conclusion

The mobilization of Mafrissa and Rencer at the Cusi Silver Complex represents a critical turning point for Silverco Mining. With a clear operational roadmap for both the Promontorio and San Miguel zones, and a targeted timeline for first concentrate in Q4 2026, Silverco is moving decisively towards its goal of having two producing silver mines in Mexico by the end of 2026. This development, supported by strong local partnerships and ongoing exploration, underscores Silverco's strategic ambition and its potential to significantly contribute to the global silver supply in the coming years. All eyes will be on Cusi as Silverco continues to deliver on its articulated milestones throughout H2 2026 and into 2027.