Imperial Metals Corporation
Price History
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About Imperial Metals Corporation
Imperial Metals Corporation (III.TO) is a copper mining company listed on the Toronto Stock Exchange (TSX). Our project database tracks 3 projects for Imperial Metals Corporation with technical and economic data extracted from company filings. Its flagship project is Mount Polley, a production-stage open-pit project in Canada, British Columbia.
Imperial Metals Corporation is a base and precious metals producer operating the Mount Polley and Red Chris mines in British Columbia, producing copper, gold, and silver. The company benefits from operating established mines in Canada's premier mining jurisdiction.
Primary Commodities
Project Economics
Huckleberry
- Mineral Reserves
- Proven & Probable: 35 M tonnes @ 0.32% Cu and 0.01% Mo, containing 250M lb Cu and 8M lb Mo
- Mineral Resources
- Measured & Indicated: 181M tonnes @ 0.32% Cu and 0.01% Mo, containing 1.25B lb Cu and 22M lb Mo
Mount Polley
- Mineral Reserves
- Proven & Probable: 62.8 M tonnes @ 0.29% Cu and 0.32g/t Au, containing 407M lb Cu and 645,000 oz Au
- Mineral Resources
- Measured & Indicated: 188 M tonnes @ 0.25% Cu and 0.29 g/t Au, containing 1B lb Cu and 1.8M oz Au
Red Chris
- Mineral Resources
- East Zone Block Cave Prefeasibility Resource: 670Mt @0.46g/t Au and 0.40% Cu, containing 13M oz Au and 5.9B lb Cu; East Ridge Block Cave Exploration Target: 400-500Mt @ 0.39-0.42 g/t Au and 0.47-0.49% Cu, containing 5.1-6.1M oz Au and 4.2-5.4B lb Cu
Project figures are automatically extracted from company filings and presentations and reflect the most recent disclosure found. They may contain errors — always verify against the linked source document.
Financial Metrics
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Frequently Asked Questions
- What does Imperial Metals Corporation mine?
- Imperial Metals Corporation is focused on Copper.
- What is Imperial Metals Corporation's flagship project?
- Mount Polley, a production-stage project in Canada, British Columbia.
- What exchange is Imperial Metals Corporation listed on?
- Imperial Metals Corporation trades under the ticker III.TO on the Toronto Stock Exchange (TSX).
- How many projects does Imperial Metals Corporation have?
- We track 3 projects with extracted technical and economic data for Imperial Metals Corporation.
Project Analysis
Mount Polley Feasibility Study: $381M NPV Over a 11-Year Mine Life
Imperial Metals Corporation's Mount Polley in Canada, British Columbia has a Feasibility Study outlining a pre-tax NPV of $381M. The proposed mine plan runs 11 years.
Red Chris Operations PFS: C$2.24B NPV, 16.1% IRR
Imperial Metals Corporation's Red Chris Operations in British Columbia, Canada has a Pre-Feasibility Study (PFS) outlining a pre-tax NPV of C$2.24B and a pre-tax IRR of 16.1%. The proposed mine plan runs 36 years.
Press Releases
Imperial Reports 2025 Financial Results
VANCOUVER, British Columbia, March 12, 2026 (GLOBE NEWSWIRE) -- Imperial Metals Corporation (the “Company” or “Imperial”) (TSX:III) reports financial results for its fiscal year ended December 31, 2025. “2025 was a year of strong operational execution across our portfolio” said Brian Kynoch, President. “Both consolidated gold and copper production was at the higher end of our production guidance, with copper production totalling 58,645,098 pounds and gold production totalling 65,284 ounces. The
Coast Copper Highlights its Sweeney Silver Project and Congratulates Surge Copper
Coast Copper Corp. ("Coast Copper" or the "Company") (TSXV: COCO) is pleased to highlight its Sweeney mineral claim holdings in the heart of the Huckleberry mine camp in northwestern British Columbia ("BC"). The Sweeney project includes the past-producing, road accessible high-grade silver Emerald mine (see Figure 1). Coast Copper also wishes to congratulate its neighbor Surge Copper Corp. ("Surge") on the significant announcement made on February 23, 2026, by the BC provincial government noting
Imperial Metals Red Chris Output Rises With Grades And Recovery In Focus
Imperial Metals (TSX:III) reported a significant increase in 2025 annual copper and gold production at the Red Chris mine. The company attributed the higher output to stronger grades and improved gold recovery at the operation. The announcement highlights recent operational progress at one of Imperial Metals’ key producing assets. For you as an investor, Red Chris is a central part of the Imperial Metals story, given its exposure to both copper and gold. The latest production update comes...
Prospect Ridge Resources Slightly Lower Despite Discovery at Camelot
Prospect Ridge Resources (PRR.CN) Wednesday confirmed the discovery of copper-gold porphyry with fin
Prospect Ridge Confirms Discovery Of Copper-Gold Porphyry with Final Drill Results from 100% Owned Camelot Copper-Gold Project in B.C.'s Cariboo Mining District
VANCOUVER, BC / ACCESS Newswire / February 25, 2026 /Prospect Ridge Resources Corp. (the "Company" or "Prospect Ridge") (CSE:PRR)(OTC:PRRSF)(FRA:OED) is pleased to announce assay results from the Company's 100% owned Camelot copper-gold project, located ...
Imperial Metals Says Red Chris Exceeded 2025 Production Outlook
Imperial Metals (III.TO) overnight Thursday said Red Chris exceeded its 2025 production guidance of
Imperial Provides Update on Red Chris 2025 Production and Production Guidance for 2026
VANCOUVER, British Columbia, Feb. 19, 2026 (GLOBE NEWSWIRE) -- Imperial Metals Corporation (the “Company” or “Imperial”) (TSX:III) reports that 2025 metal production from Red Chris (100% basis) was 93,101,213 pounds of copper and 92,429 ounces of gold, up from 85,320,618 pounds of copper and 59,811 ounces of gold in 2024, on higher grades for both metals and higher recovery for gold. Red Chris exceeded its 2025 production guidance of 88 million pounds of copper and 86,000 ounces of gold for the
Enduro Metals Identifies New Gold Skarn in Bedrock, Expands 5.5 km Gold-Copper Target at October Dome Project, BC
Vancouver, British Columbia--(Newsfile Corp. - February 18, 2026) - Enduro Metals Corporation (TSXV: ENDR) ("Enduro", "Enduro Metals" or the "Company") is pleased to announce results from its 2025 sampling program at its 100% owned October Dome Project in central BC. Strongly mineralized gold skarn has been identified in bedrock, extending a large gold-copper target to 5.5 kilometers. The project is located near the town of Likely, 10 km north of Imperial Metals Corporation's Mount Polley...
Imperial Metals Links Mount Polley Beat With New Resource Potential
Imperial Metals (TSX:III) reported that 2025 production at its Mount Polley mine exceeded internal targets. The company also released new exploration results from Mount Polley, including copper gold intercepts that point to potential resource growth. Together, the production performance and exploration update represent a fresh development for Imperial Metals that has not yet been widely discussed. Imperial Metals, a Canadian copper and gold producer, is best known for its Mount Polley and...
Assessing Imperial Metals (TSX:III) Valuation After Recent Volatility And Red Chris Growth Prospects
Why Imperial Metals stock is catching investor attention Imperial Metals (TSX:III) has moved sharply in recent periods, with a 10.97% decline over the past day and a 16.59% drop over the past week, in contrast with strong longer term returns. Over the past month the stock shows a 7.70% decline, while the past 3 months reflect a 42.80% total return and the past year a 368.64% total return. This helps put recent volatility in a wider context. See our latest analysis for Imperial Metals. The...
Quick Facts
- Ticker Symbol
- III.TO
- Market Cap
- Small Cap
- Category
- Copper
- Commodities
- Copper
This information is for educational purposes only and does not constitute investment advice. Always conduct your own research before making investment decisions.