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Nord Precious Metals Retains Engineering Support for Tailings Reprocessing at Castle Mine Project
Retaining T Engineering to fast‑track tailings recovery keeps the Castle project on schedule

Executive Summary
- On 8 Apr 2026 Nord announced it has retained T Engineering Inc. for multidisciplinary engineering support (process, mechanical, civil, structural, electrical, automation) to design and execute near‑term silver recovery from legacy tailings at its expanded Gowganda‑Castle district.
- The engagement includes project management, procurement, financial analysis and third‑party consulting for tailings storage design and geotechnical services, subject to Nord’s approval.
- Pilot‑scale testing will be performed in T Engineering’s Sudbury lab using ASTM‑standard methods to validate gravity and hydrometallurgical circuits.
- The announcement follows the March 31 2026 acquisition of four mining leases that added ~1.94 Mt of historical tailings (~2.96 M oz Ag) and underground infrastructure.
Material Impact
- Scope: This is a continuation of an already‑announced acquisition (April 1 2026) and the earlier strategic plan to process legacy tailings. The engineering retainment does not introduce new assets or financing, but it confirms that the company is moving forward with its stated timeline.
- Market reaction expectation: Because investors were already aware of the acquisition and the fast‑track Recovery Permit framework, the news is largely expected. It removes a potential execution risk (lack of engineering partner) and therefore is mildly positive for project confidence.
- Rating justification: The announcement provides incremental operational certainty without altering valuation drivers; it fits the definition of Routine – Positive.
NTH · Price
Company Overview
- Core focus: Development of the Castle Mine tailings recovery hub in Ontario’s historic silver‑cobalt district (Gowganda).
- Flagship asset: The combined Castle‑Beaver tailings complex, now bolstered by four additional leases (acquired Mar 2026) containing ~2.96 M oz Ag of historical tailings and underground infrastructure.
- Processing plan: Fast‑track Ontario Recovery Permit → modular 600 t/d gravity plant + Re‑12Ox hydrometallurgical circuit to produce silver concentrate and battery‑grade cobalt, nickel, copper.
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Jul 13, 2026 · 07:30