Cartier Resources Inc. releases updated preliminary economic assessment for the Cadillac project
Cartier Resources Inc. (TSX Venture: ECR; FSE: 6CA; OTCQB: ECRFF) filed on SEDAR+ a new NI 43‑101 Technical Report that updates the Preliminary Economic Assessment (PEA) for its Cadillac mine project in Val‑d’Or, Quebec. The filing, released at 19:24 UTC on 30 October 2026, presents a refreshed financial view that underscores the project’s continued viability and highlights opportunities for cost optimisation.
Key economic highlights
| Metric | Value |
|---|---|
| After‑tax Net Present Value (NPV) @ 5 % | C$ 1.0 billion |
| After‑tax Internal Rate of Return (IRR) | 26.6 % |
| Gold price benchmark | US$ 3,600 / oz |
| Average annual gold production | 100 koz |
| Mine life | 16.2 years |
| Capital expenditure (CAPEX) | C$ 275.8 million |
| All‑in sustaining costs (AISC) | US$ 2,107 / oz |
| Recovery rate | 95 % |
| Payback period (after‑tax) | 4.3 years |
| NPV/CAPEX ratio | 3.6× |
The PEA incorporates the updated mineral resource estimate released on 18 December 2025 and recent metallurgical test results from 14 May 2026. It also reflects a higher gold price scenario—US$ 4,300 / oz—under which the after‑tax NPV rises to C$ 1.565 billion and the IRR climbs to 37.3 %. The robust sensitivity analysis demonstrates that the project remains attractive even at lower gold prices.
Project profile and development strategy
The Cadillac project is fully underground, employing a long‑hole, long‑hole, and long‑hole extraction method with a ramp system. This design minimizes surface impact and aligns with Cartier’s commitment to responsible development. The processing plant is a conventional gravity‑concentration and cyanide leaching facility, with a staged throughput schedule:
- Year 1: 3,000 tpj (tonne per day) on a temporary site
- Years 2‑4: 3,000 tpj on site
- Years 5 and beyond: 4,300 tpj following expansion
The project is 100 % owned by Cartier and is positioned as a low‑CAPEX, high‑return venture that could serve as a catalyst for further exploration and development in the Val‑d’Or region.
Market reaction and outlook
The company’s share price closed at C$ 0.19 on 29 October 2026, reflecting a valuation that has fallen below its 52‑week low of C$ 0.19. The negative price‑earnings ratio of –41.3 indicates that investors are still cautious about the company’s earnings trajectory, which is typical for a pre‑production exploration firm. Nonetheless, the updated PEA offers a compelling narrative for potential upside should the project advance through permitting, construction, and into production.
Conclusion
Cartier Resources Inc.’s latest technical filing provides a comprehensive, data‑driven assessment of the Cadillac project’s economic potential. With an attractive NPV, strong IRR, and a low‑CAPEX profile, the project stands as a promising addition to the company’s portfolio of mining initiatives. Stakeholders will likely monitor the company’s next steps closely as it navigates the regulatory, construction, and financing milestones required to transform the Cadcadillac mine from a feasibility study into an operational asset.
