Silver One Resources Announces Upgrade of Leach Pad Resources to Measured & Indicated at Candelaria

Resource upgrade boosts headline ounces, but value realization remains years away and unproven.

What the company is saying

Silver One Resources Inc. is emphasizing a significant upgrade in resource categories at its Candelaria Project, highlighting new Measured and Indicated (M&I) and Indicated resources for Leach Pads 1 and 2. The company frames the update as a technical milestone, repeatedly referencing detailed tonnage, grade, and contained metal figures to support its narrative. It stresses the scale of the combined leach pad and overall project resources, using precise numbers to convey credibility. The announcement also projects forward-looking milestones, such as the expected filing of a NI 43-101 technical report and the delivery of a Pre-Feasibility Study (PFS) before the end of 2026. Drilling delays are acknowledged but are downplayed, with assurances that the PFS timeline remains unaffected. The tone is confident and positive, focusing on potential near-term production opportunities and future exploration upside, while omitting any discussion of costs, funding, or near-term financial returns.

What the data suggests

The disclosed figures show 22.186 million tonnes grading 43.5 g/t silver and 0.075 g/t gold on LP1, and 11.457 million tonnes grading 44.7 g/t silver and 0.10 g/t gold on LP2, resulting in 31.03 million and 16.47 million ounces of silver, respectively. Gold content totals 53,498 ounces on LP1 and 36,835 ounces on LP2. Silver-equivalent resources are reported as 31.85 million ounces M&I on LP1 and 17.17 million ounces Indicated on LP2, with a combined leach pad M&I resource of 49.25 million ounces AgEq. The overall Candelaria project is stated to contain 126.6 million ounces of silver equivalent in the Measured and Indicated categories, and 13.4 million ounces in the Inferred category. Recovery rates from cyanide leach and lab tests are modest, with field recoveries for silver ranging from 25% to 35% and gold from 20% to 25%. The resource estimate uses metal prices of US$2,106/oz Au and US$27.50/oz Ag. No historical resource numbers are provided, so the magnitude of the upgrade cannot be verified. There is no disclosure of costs, cash flow, or any financial performance metrics, limiting the ability to assess economic viability or investment impact.

Analysis

The announcement is positive in tone, highlighting a resource category upgrade and providing detailed tonnage and grade figures. However, the majority of claims relate to resource estimates and technical progress, not to realised financial or operational milestones. There is no disclosure of profitability, cash flow, or even revenue, which means the true investment impact cannot be assessed. Several forward-looking statements reference future studies (PFS), resumed drilling, and potential production, but these are not yet realised and are subject to significant execution risk. The effective date of the resource estimate is set for July 29, 2026, indicating a long-term timeline before any benefits might be realised. The mention of updated operating and capital cost estimates signals high capital intensity, but with no immediate earnings impact or committed funding disclosed. The gap between narrative and evidence is moderate: while the technical data is specific, the lack of financials and the long-dated, uncertain path to value creation inflate the perceived progress.

Risk flags

• ●There is no disclosure of historical resource estimates, making it impossible to verify the claimed upgrade or assess the scale of improvement. This limits transparency and impedes rigorous analysis of project progression.
• ●No financial metrics—such as capital costs, operating costs, or funding sources—are disclosed, leaving the project's economic viability and capital intensity unquantified. This is a material omission for investors evaluating risk and return.
• ●The effective date of the resource estimate and the PFS is set for 2026, indicating a long execution timeline with multiple technical, regulatory, and funding hurdles before any value can be realized. Delays or cost overruns during this period could materially impact project economics.
• ●Operational risk is highlighted by the drilling pause due to equipment failure, which introduces uncertainty regarding the timeline for further technical de-risking and resource expansion.
• ●Resource recovery rates are modest (25–40% for silver, 20–27% for gold), which may limit project economics even if headline resource numbers are large. Low recoveries can translate to lower actual production and revenue than implied by gross resource figures.

Bottom line

This announcement provides a detailed technical snapshot of Silver One Resources Inc.'s upgraded resource base at Candelaria, but omits any financial or economic analysis that would allow investors to assess project viability or value creation. The narrative is built around large headline resource numbers and future milestones, but the absence of historical comparatives, cost data, or funding plans means the true investment impact is unproven. All forward-looking value is contingent on successful technical studies and future financing, with the first major economic milestone (PFS) not expected until late 2026. Modest recovery rates and operational delays further increase execution risk. For investors, the key takeaway is that while the resource base appears substantial on paper, there is no near-term pathway to cash flow or clear evidence of project economics. The most actionable next disclosure would be a full economic study with capital and operating cost breakdowns, funding commitments, and a credible timeline to production.

Announcement summary

(TSXV: SVE) (OTCQX: SLVRF) Silver One Resources Inc. reported the completion of its Leach Pad resource update at the Candelaria Project in Nevada, resulting in an upgrade of previously Indicated resources on LP1 to the Measured and Indicated ("M&I"), and Inferred to Indicated on LP2. The effective date of the upgraded resource estimate is July 29, 2026. Updated M&I Leach Pad 1 (LP1) Resources are now 22.186 million tonnes grading 43.5 g/t silver and 0.075 g/t gold, containing 31.03 million ounces of silver, and 53,498 ounces of gold. Leach Pad 2 (LP2) Indicated resources are now 11.457 million tonnes grading 44.7 g/t silver and 0.10 g/t gold, containing 16.47 million ounces of silver, and 36,835 ounces of gold. Combined leach pad M&I resource totals 49.25 million ounces AgEq. Candelaria's project resources now total 126.6 million ounces of silver equivalent (120,709,000 ounces Ag, and 242,000 ounces Au) in the Measured and Indicated categories, and 13.4 million ounces of silver equivalent (12,597,000 ounces Ag and 33,800 ounces Au) in the Inferred category. Drilling has been temporarily paused following an incident that rendered the rig inoperative, with operations expected to resume during the second week of September.

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