Tocvan Ventures Unleashes Heavy Machinery to Accelerate Gran Pilar Gold-Silver Project in Mexico

Sonora, Mexico – April 16, 2026 – Tocvan Ventures (CSE: TOC) has intensified its operational tempo at the Gran Pilar Gold-Silver Project in Sonora, Mexico, with the strategic deployment of additional heavy machinery. This significant move, announced today by the company, underscores its commitment to accelerating trenching, road work, and material handling, pushing the project closer to pilot-scale development and a maiden resource estimate.

The mobilization of a dozer, excavator, and haul truck marks a pivotal moment for Gran Pilar, enabling more efficient ground preparation and the advancement of high-priority target areas. These activities are integral to the company's fully funded 20,000-meter drilling program, which aims to expand on previously identified mineralization and define the project's economic potential. The mining industry closely monitors such operational advancements, as they signify a transition from early-stage exploration to concrete development efforts, often laying the groundwork for future production.

Accelerating Development at Gran Pilar

The newly introduced heavy equipment is immediately being put to use across multiple fronts at the Gran Pilar project. The dozer, excavator, and haul truck form a crucial trio for expediting the necessary infrastructure work that underpins successful resource definition and eventual extraction. Key areas of focus include:

• Trenching: Systematic trenching allows geologists to expose bedrock, identify mineralized structures, and gather critical geological data more efficiently, guiding subsequent drilling campaigns.
• Road Construction: Improved access roads are vital for mobilizing drilling rigs, transporting samples, and facilitating logistical support across the extensive project area. This enhances overall operational efficiency and reduces costs.
• Material Handling: The machinery is essential for bulk test material extraction and transportation. These materials are forwarded to specialized facilities for further analysis and process optimization.

This phase of work is directly tied into the broader exploration strategy, which includes a robust 20,000-meter drilling program. Such an extensive program indicates a strong belief in the project's potential and a commitment to systematically delineate the mineralized zones. The deployment of heavy equipment at this stage is a clear signal to investors and the market that Tocvan is moving beyond theoretical exploration to tangible, on-ground development.

Key Mineralization Zones and Drilling Success

Gran Pilar continues to focus its exploration and development efforts on several high-priority targets, building upon a history of encouraging results. These include the South Block Main Zone Expansion, the South Block, and the North Block, all of which have shown significant promise for gold and silver mineralization.

Recently, new surface work has unveiled additional mineralization in various target areas, further expanding the project's scope and potential. Specifically, surface samples from the Central Magnetic Trend have yielded compelling results, indicating up to 1.2 grams per tonne (g/t) gold and 11 g/t silver. These findings are suggestive of upper-level epithermal mineralization, a geological setting often associated with significant high-grade gold-silver deposits.

The company also highlighted previously reported drilling successes from 2025, which included notable intercepts such as 83.5 meters at 1.3 g/t gold and 97.4 meters at 0.7 g/t gold. These drill core results provide strong validation of the continuity and tenor of the mineralization at depth. Currently, Tocvan awaits assay data for nine additional exploration holes, with further drilling results anticipated in the coming weeks. The iterative process of drilling, sampling, and assaying is fundamental to building a robust geological model and defining a compliant mineral resource.

In a related development, Tocvan had resumed exploration drilling at the South Block of Gran Pilar in February 2026, further demonstrating the continuous and methodical approach to advancing the project.

Bulk Sampling and Metallurgical Insights

Beyond drilling and trenching, Tocvan Ventures has placed a strong emphasis on metallurgical testing, a crucial step in de-risking a project and understanding the viability of future processing methods. Bulk sampling at the Pilar site has yielded promising results for gold recovery:

• A 62% gold recovery was achieved over a 46-day leaching period.
• The head grade of the sampled material was identified at 1.9 g/t gold and 7 g/t silver.
• The extracted grade, following the leaching process, was 1.2 g/t gold and 3 g/t silver.

These pilot-scale optimization efforts are critical because they provide real-world data on how the ore will respond to processing. Sending bulk test materials to a processing plant constructor and a certified laboratory allows for specialized analysis and the refinement of extraction methodologies, aiming to maximize recovery rates and optimize operational costs in potential future production scenarios. While a 62% recovery rate is a solid starting point for an exploration project, the ongoing optimization work seeks to identify methods to improve this figure, enhancing the project's overall economic proposition.

Strategic Vision from Tocvan's Leadership

Brodie Sutherland, CEO of Tocvan Ventures, articulated the strategic importance of these recent developments. "The mobilization of this additional heavy equipment marks a major step forward in our development timeline," Sutherland stated. "With two drill rigs in operation, new targets are advancing, we are accelerating surface trenching and pilot works to de-risk the project and prepare for near-term pilot production."

Sutherland's comments underscore a clear pathway for Gran Pilar, moving from exploration success to tangible development. The emphasis on "de-risking" highlights the company's commitment to systematically address potential operational and economic challenges before significant capital expenditure on full-scale production. This measured approach is often favored by investors who seek to minimize uncertainties inherent in early-stage mining projects.

He further elaborated on the company's strategic goals: "This infrastructure push, combined with our ongoing drill success, positions Tocvan to advance rapidly toward a maiden resource estimate while maintaining momentum at Gran Pilar." A maiden resource estimate is a critical milestone for any exploration company, providing a public, independently verified statement of the quantity and quality of minerals within a deposit, forming the basis for subsequent economic studies and attracting further investment.

Gran Pilar's Geological Context and Regional Importance

The Gran Pilar project is situated in Sonora, Mexico, a region renowned for its rich mineral endowment and established mining infrastructure. Sonora is a leading mining state in Mexico, hosts numerous world-class gold, silver, copper, and molybdenum deposits. The geological setting, often characterized by epithermal and porphyry systems, has made it a magnet for international mining investment.

The "epithermal mineralization" hinted at by surface samples at Gran Pilar signifies a particular type of gold-silver deposit formed at shallow depths within the Earth's crust by hot, mineral-rich fluids. These deposits are often characterized by distinct alterations and can host high-grade mineralization within veins or disseminations. Understanding this geological context is vital for guiding exploration and development, as it informs decisions about drilling strategies, processing methods, and overall economic potential.

For investors, the location within a politically stable and mining-friendly jurisdiction like Sonora, coupled with promising technical results, adds a layer of confidence to the project's long-term prospects. Access to skilled labor, established supply chains, and a clear regulatory framework are significant advantages for companies operating in this region.

Toward a Maiden Resource and Production Outlook

Tocvan Ventures' current trajectory clearly points towards the definition of a significant mineral resource at Gran Pilar. The combination of extensive drilling, positive surface sampling, and successful bulk metallurgical testing provides the necessary data points to compile a robust geological model. Once a maiden resource estimate is achieved, the company can proceed to preliminary economic assessments (PEA) and pre-feasibility studies (PFS), which will outline the economic viability and technical specifications for potential mine development.

The stated goal of preparing for "near-term pilot production" is also noteworthy. Pilot production allows a company to test mining and processing methods on a larger scale than laboratory or bulk sampling, further validating technical assumptions, optimizing operations, and generating initial cash flow. This phase is crucial for bridging the gap between exploration and full-scale commercial operation, offering valuable insights into the practicalities of future extraction.

Conclusion

The deployment of heavy machinery at Tocvan Ventures' Gran Pilar Gold-Silver Project signals a pivotal shift in its development strategy. This operational escalation, supported by a fully funded drilling program and promising metallurgical results, positions the company to realize the full potential of its Mexican assets. With a clear focus on de-risking, advancing towards a maiden resource estimate, and preparing for pilot production, Tocvan Ventures is executing a methodical and commercially savvy approach. As the gold and silver markets continue to captivate investor interest, Gran Pilar's progression adds an exciting chapter to the ongoing narrative of resource development in one of the world's most prolific mining regions, holding significant implications for stakeholders and the broader precious metals industry.