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Electra Battery Materials (NASDAQ: ELBM) awards C$25M refinery construction deal

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(Neutral)
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(Neutral)
Form Type
6-K

Rhea-AI Filing Summary

Electra Battery Materials Corporation has awarded a C$25 million construction package to WB Melback Corporation to complete the solvent extraction building at its cobalt sulfate refinery complex north of Toronto. The work covers concrete and civil works, structural steel, piping, and electrical and instrumentation integration for the SX circuit.

Electra has issued a Limited Notice to Proceed so engineering verification, QA/HSE preparation, shop drawings, material checks, and site preparation can advance while a definitive construction agreement is finalized. The company states the refinery project remains aligned with its budget and schedule, with key equipment delivered and contractors mobilized as it moves toward commissioning next year.

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Construction package value C$25 million Contract to complete solvent extraction building at cobalt sulfate refinery
solvent extraction technical
"complete the solvent extraction (“SX”) building at its cobalt sulfate refinery complex"
Solvent extraction is a chemical separation method that uses a liquid solvent to pull a specific substance out of a mixture, similar to using oil to lift grease from water. Investors care because it affects how efficiently and cheaply a company can isolate valuable materials—like metals, oils, or pharmaceutical compounds—which influences production costs, output quality, environmental permits and the potential for regulatory or disposal liabilities.
Limited Notice to Proceed regulatory
"Electra has issued a Limited Notice to Proceed to authorize early execution activities"
A limited notice to proceed is a short, partial green light from a client that lets a contractor begin specific early work—such as site preparation, ordering long‑lead materials, or hiring crews—before the full contract is signed. For investors it signals that a project is moving from planning toward execution, which can accelerate revenue timing but also exposes the company to early costs and schedule risk if the full contract terms change; think of it as starting the foundation before the final building permit paperwork is complete.
cobalt sulfate refinery financial
"at its cobalt sulfate refinery complex north of Toronto"
A cobalt sulfate refinery is an industrial plant that converts raw cobalt-bearing ore or intermediates into cobalt sulfate, a purified chemical used mainly in rechargeable battery cathodes and other industrial applications. For investors, the facility is a key link in the supply chain: its output and operating costs influence availability, price stability and profit margins for companies that make batteries or rely on cobalt, much like a flour mill affects the cost and supply of baked goods.
black mass recycling technical
"Electra is also advancing black mass recycling opportunities to recover critical materials"
long-lead equipment technical
"long-lead equipment delivered, and contractors mobilized on site"
 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of May 2026

Commission File Number: 001-41356

Electra Battery Materials Corporation
(Translation of registrant's name into English)

133 Richmond St W, Suite 602
Toronto, Ontario, M5H 2L3 Canada

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F [ X ]      Form 40-F [   ]

 

 


DOCUMENTS INCLUDED AS PART OF THIS REPORT  

Exhibit Number Description
   
99.1 Press Release dated May 13, 2026

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

      Electra Battery Materials Corporation    
  (Registrant)
   
  
Date: May 13, 2026     /s/ Trent Mell    
  Trent Mell
  Chief Executive Officer and Director
  

EXHIBIT 99.1

Electra Awards Solvent Extraction Construction Package

TORONTO, May 13, 2026 (GLOBE NEWSWIRE) -- Electra Battery Materials Corporation (NASDAQ: ELBM; TSX-V: ELBM) (“Electra” or the “Company”) has awarded a C$25 million construction package to complete the solvent extraction (“SX”) building at its cobalt sulfate refinery complex north of Toronto.

The contract was awarded to WB Melback Corporation, a locally based company specializing in industrial construction and maintenance. The package includes concrete and civil works, structural steel erection, piping installation, and electrical and instrumentation integration associated with the refinery’s SX circuit. Electra has issued a Limited Notice to Proceed to authorize early execution activities while the parties finalize a definitive construction agreement.

Early execution activities currently underway include engineering verification, construction sequencing, quality assurance and health, safety, and environment (QA/HSE) preparation, shop drawing development, material verification, site investigations, and enabling civil and structural work to support mobilization and construction execution.

“The project remains aligned with our budget and schedule expectations,” said Paolo Toscano, Vice President, Projects & Engineering. “With key construction packages awarded, long-lead equipment delivered, and contractors mobilized on site, we are moving through the construction and toward commissioning next year. Safety remains foundational to every stage of the project, and our teams and contractors continue to maintain a disciplined approach to safe execution as we continue to advance the project.”

Recent work completed at the site includes:

  • Mobilization of construction management, inspection, and contractor coordination teams across the refinery site
  • Completion of concrete work for the pregnant leach solution filter
  • Completion of concrete work and installation of the steel structure for the neutralization clarifier
  • Delivery and staging of major long-lead equipment and process materials
  • Refinery-wide quantity verification, spool development, and tie-in planning activities
  • Demolition preparation and sequencing reviews for retrofit installation scopes

Construction work underway across the refinery complex includes:

  • SX building site preparation and enabling civil works
  • Material staging and structural steel coordination within refinery laydown areas
  • Neutralization clarifier installation
  • Crystallizer piping fabrication and spool package development
  • Process equipment installation activities across refinery systems
  • Piping fabrication, fit-up, and tie-in activities
  • Shop drawing execution and field material verification for SX construction scopes


Skilled trades, engineering teams, construction management personnel, and specialized contractors have been mobilized to site, executing planning and construction activities.

About Electra Battery Materials

Electra is a leader in advancing North America’s critical minerals supply chain for lithium-ion batteries. The Company’s primary focus is constructing North America’s only cobalt sulfate refinery, as part of a phased strategy to onshore critical minerals refining and reduce reliance on foreign supply chains. In addition to the Refinery, Electra holds a significant land package in Idaho’s Cobalt Belt, including its Iron Creek project and surrounding properties, positioning the Company as a potential cornerstone for North American cobalt and copper production.

Electra is also advancing black mass recycling opportunities to recover critical materials from end-of-life batteries, while continuing to evaluate growth opportunities in nickel refining and other downstream battery materials. For more information, please visit www.ElectraBMC.com.

Contact
Heather Smiles
Vice President, Investor Relations & Corporate Development
Electra Battery Materials
info@ElectraBMC.com
1.416.900.3891

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

Cautionary Note Regarding Forward-Looking Statements

This news release may contain forward-looking statements and forward-looking information (together, “forward-looking statements”) within the meaning of applicable securities laws. All statements, other than statements of historical facts, are forward-looking statements, including statements regarding the approved construction budget and its sufficiency; project milestones such as contract awards, site mobilization, commissioning, mechanical completion, commercial production and ramp-up; targeted throughput and production volumes; additional capital required for commissioning and working capital; engineering studies and incremental investments; availability of equipment, reagents, feedstock and other inputs; commercial arrangements; and the availability and timing of governmental or other financial support. Generally, forward-looking statements can be identified by the use of terminology such as “plans”, “expects', “estimates”, “intends”, “anticipates”, “believes” or variations of such words, or statements that certain actions, events or results “may”, “could”, “would”, “might”, “occur” or “be achieved” or similar expressions and are based on current assumptions and expectations. Forward-looking statements involve risks, uncertainties and other factors that could cause actual results, performance, and opportunities to differ materially from those implied by such forward-looking statements. Factors that could cause actual results to differ materially from these forward-looking statements are set forth in the management discussion and analysis and other disclosures of risk factors for Electra Battery Materials Corporation, at www.sedarplus.com and on EDGAR at www.sec.gov. Although Electra Battery Materials Corporation believes that the information and assumptions used in preparing the forward-looking statements are reasonable, undue reliance should not be placed on these statements, which only apply as of the date of this news release, and no assurance can be given that such events will occur in the disclosed times frames or at all. Except where required by applicable law, Electra Battery Materials Corporation disclaims any intention or obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/58881fa2-2233-4422-bb52-b6972d4915d3

FAQ

What did Electra Battery Materials (ELBM) announce in this 6-K filing?

Electra Battery Materials announced a C$25 million construction package to complete the solvent extraction building at its cobalt sulfate refinery near Toronto. The contract launch advances engineering, civil works, structural steel, and installation activities as the refinery moves toward commissioning next year.

Who received the C$25 million construction contract from Electra Battery Materials (ELBM)?

Electra awarded the C$25 million construction package to WB Melback Corporation, a locally based industrial construction and maintenance company. WB Melback will handle concrete and civil work, structural steel erection, piping installation, and electrical and instrumentation integration for the refinery’s solvent extraction circuit.

How does this contract support Electra Battery Materials’ cobalt sulfate refinery project?

The contract funds completion of the solvent extraction building, a core part of Electra’s cobalt sulfate refinery complex. It enables engineering verification, site preparation, structural work, and equipment installation that are necessary as the company targets commissioning of the refinery next year.

What project status did Electra Battery Materials (ELBM) highlight in the update?

Electra stated that the refinery project remains aligned with budget and schedule expectations. Key construction packages have been awarded, long-lead equipment delivered, and contractors mobilized, with ongoing work across concrete, structural steel, piping, and process equipment installation at the refinery site.

What is Electra Battery Materials’ broader strategy in North America’s battery supply chain?

Electra aims to build North America’s only cobalt sulfate refinery and develop its Idaho Cobalt Belt properties, including Iron Creek. The company is also advancing black mass recycling and assessing additional opportunities in nickel refining and downstream battery materials to support regional critical minerals supply.

Filing Exhibits & Attachments

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