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GLDN 0.055 +0.0% BRON 0.040 +0.0% BTO 5.43 −0.7% ESK 0.365 −2.7% AUMN 0.275 +0.0% GGX 0.040 +0.0% S 0.155 +29.2% NNX 0.035 +0.0% ABX 51.90 −0.6% TTS 2.40 −4.0% FCI 0.400 −9.1% GR 0.075 +0.0% AII 23.38 +12.4% TUNG 1.72 +1.8% LGO 1.01 −2.9% EMM 0.080 +0.0% GLDN 0.055 +0.0% BRON 0.040 +0.0% BTO 5.43 −0.7% ESK 0.365 −2.7% AUMN 0.275 +0.0% GGX 0.040 +0.0% S 0.155 +29.2% NNX 0.035 +0.0% ABX 51.90 −0.6% TTS 2.40 −4.0% FCI 0.400 −9.1% GR 0.075 +0.0% AII 23.38 +12.4% TUNG 1.72 +1.8% LGO 1.01 −2.9% EMM 0.080 +0.0%
Production / Operations Routine +

Cerro de Pasco Resources Announces Clarifications to its NI 43-101 Compliance Disclosure

Cerro de Pasco Aligns Disclosure Ahead of June Drill Start on Peru Tailings

Executive Summary
  • Date: April 13, 2026
  • Headline: Cerro de Pasco Resources Announces Clarifications to its NI 43-101 Compliance Disclosure
  • Core Message: The company has updated corporate presentations and website materials to ensure full compliance with NI 43-101 standards regarding technical disclosure.
  • Operational Update: Confirms full access across the Quiulacocha tailings footprint is secured, enabling surface, operational, and drilling activities.
  • Timeline: Initial drilling is scheduled to begin in June 2026 to generate a NI 43-101-compliant mineral resource estimate.
  • Context: This follows the March 26, 2026 announcement of a strategic collaboration with AMSAC (Peruvian state-owned entity) for remediation and access.
  • Compliance: Mr. Alfonso Palacio Castilla (Qualified Person) reviewed and approved technical information to remove projected operational/financial parameters that could be interpreted as economic connotations under NI 43-101 rules.
Material Impact
  • Expectation vs. Reality: The news is largely expected following the March 26, 2026 AMSAC access agreement which outlined drilling for mid-2026. This release confirms the timeline and addresses regulatory compliance risks rather than introducing new resource data or funding.
  • Risk Mitigation: By clarifying NI 43-101 compliance, the company reduces the risk of regulatory pushback on future disclosures, which is a positive operational hygiene step but does not materially alter the project valuation immediately.
  • Progression: This represents an incremental step in the development pathway (Access -> Compliance/Drilling Start -> Resource Estimate). It validates that the March milestone is moving into execution without regulatory friction.
  • Market Reaction Potential: Likely neutral to mildly positive as it removes uncertainty regarding disclosure standards, but does not trigger a re-rating like the DFC funding or AMSAC access deal did previously.
CDPR · Price
Company Overview
  • Company: Cerro de Pasco Resources Inc. (TSX-V: CDPR, OTCQB: GPPRF). Focuses on the development of mining assets in Peru.
  • Flagship Project: Quiulacocha Tailings Reprocessing Project. Targets recovery of silver, base metals (zinc, lead, copper), and critical minerals (gallium, indium) from historic tailings.
  • Project Status: Development stage. Phase 1 technical work completed; Phase 2 drilling scheduled for June 2026.
  • Royalties: Properties are subject to a 2.0% Net Smelter Return (NSR) on production, which may be purchased by the Company.
Read the original news release →

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