Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

COS.V ·

Coniagas Battery Metals Identifies Cobalt-Copper Concentrates for Processing Using Re-2Ox

Corporate Updates

Coniagas Battery Metals Identifies Cobalt-Copper Concentrates

for Processing Using Re-2Ox

V ancouver, BC – August 6, 2024 - Coniagas Battery Metals Inc. (TSXV: COS) (“Coniagas”

or the “Company”) continues to expand its position as a potential critical player in the electric

vehicle (EV) metals market by adding strategic sourcing and potential processing capabilities.

The Company may position itself with a competitive advantage by integrating the Re-2Ox

process as a toll operator.

Coniagas has successfully identified potential monthly shipments of 200 to 500 tonnes of

cobalt-copper concentrates from European warehouse operators, ensuring a reliable supply of

high-quality raw materials. This complements the significant stockpiles in the Democratic

Republic of Congo reported in an earlier press release, which total approximately 30 million

tonnes with industry-leading grades ranging from 1% to 6.5% copper and from 0.05% to

4.5% cobalt. This expansionary approach underpins the Company’s “Feed First” strategy,

which prioritizes reliable, long-term metal sources to support continuous production and

supply chain resilience.

Owing to the persistent shortages of feed in scaling up battery manufacturing capacity, the

Company will continue sourcing EV Metal concentrates as potential feed for the Re-2Ox

process to produce cobalt and nickel sulfates for EV batteries. Developed over six years at a

cost of $8 million, the Re-2Ox process has been validated through extensive testing, including

bench scales, two pilot plant studies, and a plant trial. This closed-loop, hydrometallurgical

process, toll-operated by Coniagas, significantly reduces environmental impact and

operational costs by allowing zero-discharge extraction and purification. Additionally, it

offers the flexibility to customize metal outputs to specific client specifications, optimizing

both production costs and process efficiency.

Due to the recent decline in Nickel Manganese Cobalt (NMC) battery prices, falling below

the critical $100 per kilowatt-hour threshold, EVs can be priced at or below combustion cars

in most vehicle segments, meaning the technology to decarbonize global road transport is

here. It is the perfect time for Coniagas to capitalize on its strengths. The Company’s strategic

positioning and operational efficiencies allow it to offer potential competitive pricing and

reliable supply to battery manufacturers, who are expanding production in response to

growing consumer demand. By ensuring a cost-effective and steady supply of high-quality

materials, Coniagas may be able to meet the increasing demand.

Coniagas Battery Metals Inc.

550 Burrard St. Suite 2900

Vancouver, B.C. V6C 0A3

Coniagas.com

Further to this strategy, Coniagas is extending its potential production capabilities to include a

wider array of Cathode Active Materials (CAM) and Precursor Cathode Active Materials

(PCAM). This expansion is crucial for supplying manufacturer-specific high-purity nickel and

cobalt sulfate essential for efficient battery manufacturing, aligning with global trends

towards more sustainable and cost-effective EV production.

Coniagas is in the process of establishing a pilot plant production facility in Quebec upon

completion of bench scale test work on Graal high-grade copper nickel drill core, leveraging

collaborations with SGS Quebec and targeting funding from Investissement Québec. This

facility is poised to become a cornerstone of Coniagas’s growth strategy, enhancing its ability

to supply critical materials efficiently and sustainably to global markets. Coniagas has

repeatedly shown a willingness to collaborate with different groups. The Company recently

met with interests in Switzerland and Germany, to discuss the potential for a European pilot

plant and production plants depending on European Union Funding programs.

Qualified Person

The technical information in this news release was reviewed and approved by Matthew

Halliday, P.Geo., member of the Ordre des Géologues du Québec, who is a Qualified Person

in accordance with National Instrument 43-101.

About Coniagas Battery Metals Inc.

Coniagas Battery Metals Inc. is a Canadian junior mining company, focused on nickel, copper,

cobalt, and platinum group metals in Québec. The company's strategy aims to generate

shareholder value by developing its mineral assets and constructing an advanced processing

plant, positioning Coniagas as a potential key supplier for the electric vehicle (EV) industry.

Graal Project: Strategic Resource Development

The 100%-owned Graal project near Saguenay, Quebec, has shown significant potential through

extensive geophysical surveys and shallow drilling. It has identified high-grade nickel and

copper mineralization, with showings of cobalt, platinum, and palladium. The confirmed 6 km

strike length of the project supports plans for an open-pit mining operation. Upcoming activities

include further drilling, metallurgical testing, and consultations with First Nations, culminating

in a NI 43-101 resource report. The NI 43-101 Technical Report Graal Nickel & Copper Project,

Saguenay-Lac-St-Jean, Quebec, Canada, dated January 17, 2024, provides detailed project

information.

Long-Term Vision and Commercialization Strategy

Coniagas leverages proprietary technologies like the Re-2Ox hydrometallurgical process for the

extraction and production of cleaner, low-carbon, battery-grade materials. This innovative

process eliminates the need for traditional smelting, significantly reducing the environmental

footprint. Combined with strategic projects such as Graal and CAM/pCAM production

initiatives, Coniagas is positioning itself as a potential player in the future of the EV industry.

For more information, visit the Company’s website.

“Frank J. Basa”

Frank J. Basa, P. Eng., Professional Engineers Ontario

Chief Executive Officer

For further information, contact:

Frank J. Basa, P. Eng. Ontario

Chief Executive Officer

P: 416-625-2342

or:

Wayne Cheveldayoff, Corporate Communications

P: 416-710-2410 E: [email protected]

You can follow Coniagas on Social Media:

LinkedIn: https://www.linkedin.com/company/coniagas-battery-metals/

X (Twitter): https://twitter.com/coniagasmetals

Facebook: https://www.facebook.com/coniagas/

Neither the TSX Venture Exchange nor its Regulation Service Provider (as that term is defined in

the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this release.

Caution Regarding Forward-Looking Statements

This news release may contain forward-looking statements regarding Coniagas Battery Metals Inc. (“Coniagas” or

the “Company”) which include, but are not limited to, comments that involve future events and conditions, which are

subject to various risks and uncertainties. Except for statements of historical facts, comments that address the private

placement referred to above, resource potential, upcoming work programs, geological interpretations, receipt and

security of mineral property titles, availability of funds, and others are forward-looking. No assurance can be given

that any of the foregoing will be achieved. Forward-looking statements are not guarantees of future performance and

actual results may vary materially from those statements. General business conditions are factors that could cause

actual results to vary materially from forward-looking statements. The Company does not undertake to update any

forward-looking information in this news release or other communications unless required by law.