Ero Copper Achieves First Saleable Copper Concentrate Production and Initiates Ramp-up at the Tucumã Project

Ero Copper Corp. (TSX: ERO, NYSE: ERO) ("Ero" or the "Company") is pleased to announce a significant commissioning milestone at the Tucumã Project (the "Project") with the production of saleable copper concentrate, which exceeded process design concentrate grade targets. This milestone was achieved following the successful commissioning of the milling and flotation operations prior to the end of Q2 2024. Remaining work on site is focused on concluding non-critical path surface installations and ramping up to commercial production.

2024 commissioning milestones:

  • Completion and commissioning of primary, secondary, tertiary crushers, screening and conveyance systems - March 2024
  • Completion of mine pre-strip and commencement of full mine operations - April 2024
  • First ore through the milling and flotation circuits - mid-June 2024
  • First batch of copper concentrate production - June 24, 2024
  • Completion of first 24-hour shift of continuous mill operations - July 7, 2024
  • First saleable copper concentrate production, which exceeded process design concentrate grade targets - July 18, 2024
  • Expect to reach commercial production levels, defined as 80% of design mill capacity and 80% of design recovery rates, by the end of Q3 2024

"Producing our first saleable copper concentrate at the Tucumã Project and successfully completing the first 24-hour shift of continuous mining and milling operations are important milestones as we begin our ramp-up towards commercial production," said David Strang, Chief Executive Officer. "We are rapidly progressing towards an important inflection point for our consolidated copper production and cash flows. It is an exciting time for the Company and with copper prices performing well year-to-date, the timing of the completion and ramp-up of Tucumã could not be better.

"I would like to extend my congratulations to our entire team, from senior leadership to our construction and commissioning teams, as well as our contracting, engineering, and supply chain partners. Their outstanding work on the construction of Tucumã – completed on time, without injury or environmental incident, and within line of sight of the original Project budget – is commendable. Notably, Tucumã was designed, built, and managed by Ero's Brazilian Engineering, Procurement, Construction Management team, with approximately 85% of the capital expenditures made within Brazil. This achievement is a testament to the depth and technical strength of mining and project development talent and resources available in Brazil."

ABOUT ERO COPPER CORP
Ero is a high-margin, high-growth, low carbon-intensity copper producer with operations in Brazil and corporate headquarters in Vancouver, B.C. The Company's primary asset is a 99.6% interest in the Brazilian copper mining company, Mineração Caraíba S.A. ("MCSA"), 100% owner of the Company's Caraíba Operations (formerly known as the MCSA Mining Complex), which are located in the Curaçá Valley, Bahia State, Brazil and include the Pilar and Vermelhos underground mines and the Surubim open pit mine, and the Tucumã Project (formerly known as Boa Esperança), an IOCG-type copper project located in Pará, Brazil. The Company also owns 97.6% of NX Gold S.A. ("NX Gold") which owns the Xavantina Operations (formerly known as the NX Gold Mine), comprised of an operating gold and silver mine located in Mato Grosso, Brazil. Additional information on the Company and its operations, including technical reports on the Caraíba Operations, Xavantina Operations and Tucumã Project, can be found on SEDAR+ at www.sedarplus.ca/landingpage/ and on EDGAR (www.sec.gov). The Company's shares are publicly traded on the Toronto Stock Exchange and the New York Stock Exchange under the symbol "ERO".

FOR MORE INFORMATION, PLEASE CONTACT
Courtney Lynn, SVP, Corporate Development, Investor Relations & Sustainability (604) 335-7504
info@erocopper.com

CAUTION REGARDING FORWARD LOOKING INFORMATION AND STATEMENTS

This press release contains "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995 and "forward-looking information" within the meaning of applicable Canadian securities legislation (collectively, "forward-looking statements"). Forward-looking statements include statements that use forward-looking terminology such as "may", "could", "would", "will", "should", "intend", "target", "plan", "expect", "budget", "estimate", "forecast", "schedule", "anticipate", "believe", "continue", "potential", "view" or the negative or grammatical variation thereof or other variations thereof or comparable terminology. Forward-looking statements may include, but are not limited to, statements with respect to the expected achievement and timing of future commissioning milestones and commercial production at the Tucumã Project, and any other statement that may predict, forecast, indicate or imply future plans, intentions, levels of activity, results, performance or achievements.

Forward-looking statements are not a guarantee of future performance. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements involve statements about the future and are inherently uncertain, and the Company's actual results, achievements or other future events or conditions may differ materially from those reflected in the forward-looking statements due to a variety of risks, uncertainties and other factors, including, without limitation, those referred to herein and in the AIF under the heading "Risk Factors".

The Company's forward-looking statements are based on the assumptions, beliefs, expectations and opinions of management on the date the statements are made, many of which may be difficult to predict and beyond the Company's control. In connection with the forward-looking statements contained in this press release and in the AIF, the Company has made certain assumptions about, among other things: favourable equity and debt capital markets; the ability to raise any necessary additional capital on reasonable terms to advance the production, development and exploration of the Company's properties and assets; future prices of copper, gold and other metal prices; the timing and results of exploration and drilling programs; the accuracy of any mineral reserve and mineral resource estimates; the geology of the Caraíba Operations, the Xavantina Operations and the Tucumã Project being as described in the respective technical report for each property; production costs; the accuracy of budgeted exploration, development and construction costs and expenditures; the price of other commodities such as fuel; future currency exchange rates and interest rates; operating conditions being favourable such that the Company is able to operate in a safe, efficient and effective manner; work force continuing to remain healthy in the face of prevailing epidemics, pandemics or other health risks, political and regulatory stability; the receipt of governmental, regulatory and third party approvals, licenses and permits on favourable terms; obtaining required renewals for existing approvals, licenses and permits on favourable terms; requirements under applicable laws; sustained labour stability; stability in financial and capital goods markets; availability of equipment; positive relations with local groups and the Company's ability to meet its obligations under its agreements with such groups; and satisfying the terms and conditions of the Company's current loan arrangements. Although the Company believes that the assumptions inherent in forward-looking statements are reasonable as of the date of this press release, these assumptions are subject to significant business, social, economic, political, regulatory, competitive and other risks and uncertainties, contingencies and other factors that could cause actual actions, events, conditions, results, performance or achievements to be materially different from those projected in the forward-looking statements. The Company cautions that the foregoing list of assumptions is not exhaustive. Other events or circumstances could cause actual results to differ materially from those estimated or projected and expressed in, or implied by, the forward-looking statements contained in this press release. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements.

Forward-looking statements contained herein are made as of the date of this press release and the Company disclaims any obligation to update or revise any forward-looking statement, whether as a result of new information, future events or results or otherwise, except as and to the extent required by applicable securities laws.


Primary Logo

News Provided by GlobeNewswire via QuoteMedia

ERO:CA
The Conversation (0)
White Cliff Minerals

Rae Copper Project delivers further high-grade mineralisation with 63m @ 2.23% Copper

White Cliff Minerals Limited (“WCN” or the “Company”) (ASX: WCN; OTCQB: WCMLF) is pleased to announce further assay results from the recent reverse circulation drilling campaign at the Company’s 100% owned Rae Copper Project in Nunavut, Canada.

Keep reading...Show less
Finlay Minerals Appoints an Executive Chairman, President & CEO, and Vice President, Corporate Development

Finlay Minerals Appoints an Executive Chairman, President & CEO, and Vice President, Corporate Development

finlay minerals ltd. (TSXV: FYL) (OTCQB: FYMNF) ("Finlay" or the "Company") is pleased to announce that it has appointed Robert F. Brown as Executive Chairman of the Board, and Ilona Barakso Lindsay as President & Chief Executive Officer. Mr. Brown and Ms. Lindsay formerly held the positions of President & CEO, and Vice President Corporate Relations, respectively. Both Mr. Brown and Ms. Lindsay also continue to be directors of Finlay.

Finlay Minerals Ltd. logo (CNW Group/Finlay Minerals Ltd.)

The Company is further pleased to announce the appointment and to welcome Susan Flasha as Vice President, Corporate Development. Ms. Flasha has held positions with Brixton Metals in Corporate Development and as Senior Geologist where she established partnerships with BHP Group Ltd. and Eldorado Gold Corp., and Pretium Resources as Senior Project Geologist for the Brucejack Mine and Bowser Regional Exploration program. Ms. Flasha holds a Master of Science degree in Geological Sciences from Queen's University.

Gord Steblin continues as Chief Financial Officer and Wade Barnes as Vice President, Exploration of the Company. The Company recognizes and thanks them both for their continued efforts and support as we advance Finlay.

About finlay minerals ltd.

Finlay is a TSXV company focused on exploration for base and precious metal deposits through the advancement of its ATTY, PIL, JJB, SAY and Silver Hope Properties; these properties host copper-gold porphyry and gold-silver epithermal targets within different porphyry districts of northern and central BC. Each property is located in areas of recent development and porphyry discoveries with the advantage of hosting the potential for new discoveries.

Finlay trades under the symbol "FYL" on the TSXV and under the symbol "FYMNF" on the OTCQB. For further information and details, please visit the Company's website at www.finlayminerals.com

On behalf of the Board of Directors,

Robert F. Brown ,
Executive Chairman of the Board & Director

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for the adequacy or accuracy of this release.

Forward-Looking Information: This news release includes certain "forward-looking information" and "forward-looking statements" (collectively, "forward-looking statements") within the meaning of applicable Canadian securities legislation. All statements in this news release that address events or developments that we expect to occur in the future are forward-looking statements.  Forward-looking statements are statements that are not historical facts and are generally, although not always, identified by words such as "expect", "plan", "anticipate", "project", "target", "potential", "schedule", "forecast", "budget", "estimate", "intend" or "believe" and similar expressions or their negative connotations, or that events or conditions "will", "would", "may", "could", "should" or "might" occur. All such forward-looking statements are based on the opinions and estimates of management as of the date such statements are made. Forward-looking statements in this news release include statements regarding, among others, the exploration plans for the Properties. Although Finlay believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, exploration successes, and continued availability of capital and financing and general economic, market or business conditions. These forward-looking statements are based on a number of assumptions including, among other things, assumptions regarding general business and economic conditions, the timing and receipt of regulatory and governmental approvals, the ability of Finlay and other parties to satisfy stock exchange and other regulatory requirements in a timely manner, the availability of financing for Finlay's proposed transactions and programs on reasonable terms, and the ability of third-party service providers to deliver services in a timely manner. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements,   and accordingly undue reliance should not be put on such statements due to the inherent uncertainty therein. Finlay does not assume any obligation to update or revise its forward-looking statements, whether as a result of new information, future or otherwise, except as required by applicable law.

SOURCE finlay minerals ltd.

Cision View original content to download multimedia: http://www.newswire.ca/en/releases/archive/May2025/12/c3343.html

News Provided by Canada Newswire via QuoteMedia

Keep reading...Show less
Top 5 Canadian Mining Stocks This Week: Group Eleven Surges 69 Percent on Assay Results

Top 5 Canadian Mining Stocks This Week: Group Eleven Surges 69 Percent on Assay Results

Welcome to the Investing News Network's weekly look at the best-performing Canadian mining stocks on the TSX, TSXV and CSE, starting with a round-up of Canadian and US news impacting the resource sector.

The US Federal Reserve met on Tuesday (May 6) and Wednesday (May 7) for the third time in 2025. Ultimately, the committee decided to maintain its benchmark rate in the 4.25 to 4.5 percent range that was last set in November 2024.

Fed Chair Jerome Powell cited balance in the central bank’s dual mandate of price stability and maximum employment, but noted that the Trump administration's tariffs have been more aggressive than anticipated. This was a prime factor in the Fed's rate decision — officials are waiting for more data on how tariffs will affect inflation and employment.

Keep reading...Show less
Spools of copper wires laying on their side.

7 Copper ETFs and ETNs

There’s more than one way to invest in copper. In addition to buying shares of copper stocks, investors can gain exposure through copper exchange-traded funds (ETFs) or copper exchange-traded notes (ETNs).

For the uninitiated, ETFs are securities that trade like stocks on an exchange, but track an index, commodity, bonds or a basket of assets like an index fund. In the case of base metal copper, there are various options — an ETF can track specific groups of copper-focused companies, as well as copper futures contracts or even physical copper.

ETNs also track an underlying asset and trade like stocks on an exchange, but they are more like bonds — they are unsecured debt notes issued by an institution, and can be held to maturity or bought and sold at will. The main disadvantage to be aware of is that investors risk total default if an ETN’s underwriter goes bankrupt.

Keep reading...Show less
Empire Metals

Empire Metals

Keep reading...Show less
Golden globe with a wireframe design, set against a gradient geometric background.

Lundin Mining Declares Filo del Sol a "Generational" Discovery, One of the World's Largest

Lundin Mining (TSX:LUN,OTC Pink:LUNMF) has released an initial resource estimate for the Filo del Sol sulfide deposit, as well as updated resources for the Filo del Sol oxide deposit and the Josemaria deposit.

Held in a 50/50 joint venture between Lundin and BHP (ASX:BHP,NYSE:BHP,LSE:BHP), the Argentina-based assets are collectively referred to as the Vicuña resource. The new data reportedly makes Vicuña one of the world's largest copper, gold and silver resources, and places it among the top 10 copper resources worldwide by size.

"Filo del Sol has been one of the most significant greenfield discoveries in the last 30 years and an amazing journey for all those that have been involved," said Lundin Mining President and CEO Jack Lundin in a press release.

Keep reading...Show less

Latest Press Releases

Related News

×