Northwire Canada EditionTuesday, August 25, 2026
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GOLD 4701.90 +0.1% SILVER 68.61 +0.0% COPPER 6.71 +1.6% OIL 82.20 −3.3% PALLADIUM 1334.25 −2.1% DLTA 0.185 +0.0% EMO 0.390 −3.7% GR 0.070 +0.0% MGG 0.395 +1.3% EVI 0.540 −1.8% AVL 8.83 +10.2% VCG 1.60 +16.8% TTS 2.55 −1.9% SCMI 1.93 +4.3% RIO 3.56 +4.4% PUMA 0.145 +11.5% TRR 0.360 +0.0% TECT 2.69 +0.4% OGN 5.18 −1.8% GGD 4.37 +3.3% NAU 1.62 +1.9% GOLD 4701.90 +0.1% SILVER 68.61 +0.0% COPPER 6.71 +1.6% OIL 82.20 −3.3% PALLADIUM 1334.25 −2.1% DLTA 0.185 +0.0% EMO 0.390 −3.7% GR 0.070 +0.0% MGG 0.395 +1.3% EVI 0.540 −1.8% AVL 8.83 +10.2% VCG 1.60 +16.8% TTS 2.55 −1.9% SCMI 1.93 +4.3% RIO 3.56 +4.4% PUMA 0.145 +11.5% TRR 0.360 +0.0% TECT 2.69 +0.4% OGN 5.18 −1.8% GGD 4.37 +3.3% NAU 1.62 +1.9%
Production / Operations Routine +

Condestable Mine Receives Approval of Modified EIA Paving the Path Forward for Expansion

Rio2 approved the Condestable expansion while Fenix ramp-up lags due to weather delays.

By The Northwire Desk — AI Analysis Aug 25, 2026 · 08:01 RIO · 3.41 Rio2 Limited
Executive Summary

Rio2 Limited received approval from MEIA on August 21, 2026, concluding a 14-month regulatory process. The approval extends the Condestable mine’s environmentally approved life by a decade and authorizes a throughput increase from 8,400 tpd to 10,000 tpd. A Final Investment Decision is targeted for H2 2026, following ongoing engineering studies.

The company also secured approval for Tailings Storage Facility #6, which features a dry-stack design with an initial capacity of 43M t and is expandable to 170M t. An ore sorting pilot program targeting low-grade stockpiles is scheduled for Q4 2026. Meanwhile, systematic exploration campaigns are ongoing to expand resources and replace reserves, and a surface geophysical survey of the Condestable land package has been completed, with results analysis currently underway.

Material Impact

Rio2 Limited (RIO) received MEIA approval, a critical regulatory milestone that de-risks the Condestable expansion. The approval aligns with prior guidance that expected the outcome in Q3 2026. The market had already priced in the expansion trajectory, with the stock trading in a $2.60–$3.50 range post-earnings. The approval serves as a positive confirmation rather than a surprise, advancing the path to 10ktpd and extending mine life to support long-term NAV, without materially altering near-term cash flows or valuation.

RIO · Price
Company Overview

Rio2 Limited is a Latin American mining company building a diversified gold and copper platform. The company owns the Fenix Gold Mine in Chile, a 100%-owned oxide heap leach project located in the Maricunga region. Construction is complete, and the site is in a ramp-up phase targeting 20,000 tpd.

In Peru, Rio2 holds a 99.1% interest in the Condestable Mine, an underground Cu-Au-Ag operation acquired in January 2026. The mine is currently operating at 8,400 tpd, with expansion authorized to 10,000 tpd.

The company also holds the Kalzas Tungsten Project in the Yukon, Canada, which is an exploration-stage porphyry-style wolframite system. Additionally, Rio2 has made a strategic investment in Royal Road Minerals Ltd., holding a 16.33% ownership stake.

Read the original news release →

More from Rio2 Limited

Aug 13, 2026 · 07:30

Rio2 suspended guidance as El Niño disrupted ramp-up, with Condestable driving production for the quarter.

Earnings Jul 28, 2026 · 10:37

Rio2 maintains its core assets with a $2 million stake, keeping its primary exploration projects in focus.

M&A / Property Jul 14, 2026 · 08:00

Rio2’s Kalzas tungsten report validates geology but adds no near-term cash flow.

Technical Study Jun 23, 2026 · 08:00

Rio2’s Condestable reserve update confirms a 14-year mine life and sub-$1.50 AISC, though tonnage drawdown limits expansion potential.

Resource Estimate May 15, 2026 · 22:35

Rio2’s maiden production marred by cost overruns and operational hiccups, casting a shadow over ambitious growth targets.

Earnings Apr 22, 2026 · 08:00

Rio2 Condestable Integration On Track Despite Valuation Correction

Production / Operations