Tier One Silver Reports Additional High-Grade Intercepts, Including 1 Metre of 448.2 g/t Ag and 0.37 g/t Au, from Phase 2 Drilling at Curibaya

Promising drill results, but no resource or economics—years from proving real value.

What the company is saying

Tier One Silver Inc. is positioning itself as a high-potential explorer with a flagship project in Peru, emphasizing the technical success of its Phase 2 drilling at the Curibaya project. The company wants investors to believe that it is systematically unlocking a robust, high-grade silver-gold-copper system, with assay highlights such as 1.0 metre of 448.2 g/t silver and 0.37 g/t gold, and broader intervals like 4.0 m of 136.2 g/t silver and 0.15 g/t gold. The narrative is framed around the expansion of the mineralized footprint across 6 km, the consistency of high-grade intercepts (45% of 24 holes with >150 g/t silver plus gold), and the presence of both epithermal and potential porphyry mineralization. The announcement heavily emphasizes technical details and geological potential, while burying or omitting any discussion of financials, resource estimates, or economic studies. Management, led by Peter Dembicki (President, CEO, and Director) and Christian Rios (SVP of Exploration), projects a confident, technically literate tone, focusing on the scientific merits and future exploration plans. The involvement of these named executives signals continuity and technical stewardship, but there is no mention of outside institutional investors or strategic partners. The communication style is detailed and data-driven, but it is clear the company is steering attention toward future upside rather than present value. This fits a classic early-stage exploration IR strategy: keep the market engaged with technical progress and blue-sky potential, while deferring hard questions about economics and funding. There is no notable shift in messaging compared to prior communications, as no historical context is provided.

What the data suggests

The disclosed numbers confirm that the company has completed an eight-hole, 1,133.6-metre Phase 2 diamond drill program, with seven of eight holes intersecting silver and gold, and four holes returning intercepts above 150 g/t silver plus gold. The best reported intercept is 1.0 metre at 448.2 g/t silver and 0.37 g/t gold, within a broader 4.0-metre interval at 136.2 g/t silver and 0.15 g/t gold. Historical context is limited, but the company claims that 11 of 24 total holes drilled to date (45%) have returned >150 g/t silver plus gold, suggesting some consistency in high-grade hits. However, there is no resource estimate, no indication of tonnage, continuity, or economic viability, and no financial data—no revenue, costs, cash position, or funding status. The technical data is specific and credible for an exploration update, but the absence of period-over-period financials or any economic study means the financial trajectory is completely opaque. There is also a notable drop in base metals values in Phase 2 compared to Phase 1 (e.g., lead and zinc), but the company does not address the implications. An independent analyst would conclude that while the technical results are encouraging for early-stage exploration, there is no evidence yet of a commercially viable deposit, and the gap between geological promise and economic reality remains wide.

Analysis

The announcement presents positive assay results from the Phase 2 drill program, with specific grades and intercepts supported by numerical data. However, a significant portion of the narrative is forward-looking, focusing on future exploration, permitting, and the potential for expanded drilling (over 200 holes) contingent on obtaining an Environmental Impact Study permit. There is no mention of resource estimates, economic studies, or any immediate financial or operational impact, and the benefits from the planned activities are long-dated and uncertain. The language inflates the signal by emphasizing the 'robust high-grade system' and the potential for a 'complete system,' without substantiating these claims with resource or economic data. The capital intensity flag is triggered by the mention of a large future drilling campaign, with no immediate earnings impact or committed funding. Overall, while the technical results are real, the narrative overstates the near-term significance and certainty of future value.

Risk flags

• ●Operational risk is high: The project is still in the early exploration phase, with no resource estimate or economic study, meaning there is no proof of a mineable deposit or commercial viability. Investors face the risk that further drilling may not convert technical success into a resource or economic value.
• ●Financial disclosure risk is acute: The announcement contains no information on cash position, burn rate, funding needs, or capital structure. This lack of transparency makes it impossible to assess whether the company can fund its ambitious exploration plans or survive a prolonged downturn.
• ●Forward-looking risk dominates: The majority of the company's claims and value proposition are based on future exploration, permitting, and drilling, all of which are subject to significant uncertainty and delay. Investors are being asked to buy into a vision that is years from realization, with no near-term catalysts.
• ●Capital intensity risk is flagged: The plan to drill more than 200 additional holes, contingent on obtaining an Environmental Impact Study permit, signals a major increase in required capital. Without evidence of committed funding or a clear path to resource definition, this could lead to shareholder dilution or project delays.
• ●Geographic and regulatory risk is material: The project is located in Peru, a jurisdiction that can present permitting, social, and political challenges. The company is only at the start of the permitting process for expanded drilling, and there is no guarantee of timely or successful approval.
• ●Disclosure quality risk: While technical data is detailed, the absence of any financial, resource, or economic information means investors are flying blind on key investment criteria. This pattern of selective disclosure is common in early-stage explorers but increases the risk of negative surprises.
• ●Pattern-based risk: The company’s communication style focuses on technical upside and future plans, with little attention to near-term deliverables or hard financial metrics. This is a classic red flag for hype-driven exploration stories where the gap between narrative and reality can persist for years.
• ●Management concentration risk: While the CEO and SVP of Exploration are named, there is no mention of outside institutional investors, strategic partners, or independent validation. This increases the risk that the project is being advanced without external discipline or market validation.

Bottom line

For investors, this announcement is a classic early-stage exploration update: it confirms that Tier One Silver Inc. (TSXV:TSLV, OTCQB:TSLVF) has hit some high-grade silver and gold intervals in its latest drill program at Curibaya, Peru, but it offers no evidence of a resource, economic viability, or near-term value creation. The technical results are credible and specific, but the absence of any financial data, resource estimate, or economic study means there is no way to assess the project's commercial potential or the company's financial health. The narrative is heavily forward-looking, with most of the upside contingent on future permitting, drilling, and capital raises—none of which are guaranteed or imminent. No outside institutional investors or strategic partners are mentioned, so there is no external validation or funding backstop. To change this assessment, the company would need to disclose a maiden resource estimate, a preliminary economic assessment, or a binding funding agreement. Key metrics to watch in the next reporting period include progress on the Environmental Impact Study permit, any resource definition, and evidence of funding or strategic partnerships. For now, this is a story to monitor, not to act on: the technical results are interesting, but the path to value is long, risky, and unproven. The single most important takeaway is that while the rocks look good, there is no proof yet that this project will ever generate economic returns—investors should treat the current narrative as speculative and unproven.

Announcement summary

(TSXV: TSLV) Tier One Silver Inc. announced the second and final round of assay results from its Phase 2, eight diamond core drill program at its high-grade Curibaya epithermal silver-gold-copper project located in Tacna, Peru. All four of the final holes drilled in the Cambaya I corridor intercepted silver and gold, with highlights including 1.0 metre of 448.2 grams per tonne silver and 0.37 g/t gold, within a broader interval of 4.0 m of 136.2 g/t silver and 0.15 g/t gold, in hole 26CUR-023. Phase 2 drilling totaled 1,133.6 m and expanded the mineralized footprint across 6 km of mineralized corridors and structures. Seven of the eight Phase 2 holes have silver and gold present, four of which include intercepts with more than 150 g/t silver plus a gold component, and holes 22, 23 and 24 also include intercepts at shallow depths. The project hosts veins ranging from 0.5 to 1.5 m in width with dilatational zones up to 7 m wide, containing grades of 272.3 g/t Ag and 0.33 g/t Au (hole 21CUR-016). The company has commenced work on an Environmental Impact Study permit that, once obtained, would allow the company to drill more than 200 drill holes. The company is planning an exploration campaign consisting of enhanced mapping, chip sampling, exploration channels, test pits, and channel samples in Zones 1 and 3.

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