E-Power Starts Metallurgical Testwork at SGS Canada Inc

E-Power Resources Inc. (CSE: EPR) (FSE: 8RO) ("E-Power" or the "Company") is pleased to report the start of metallurgical testwork on three samples from the Company's Tetepisca flake graphite property located in the Cote-Nord region of Québec. The objective of the testwork is to evaluate metallurgy on the samples targetting graphite concentrates > 95% graphite carbon ("Cg") with maximum flake size and recovery. Deliverables will include head characterizations including total carbon ("Ct") and Cg concentrations, size fraction analyses with flake size distributions, and Cg grade and composition concentrate. The results of the study will be used by E-Power to focus continued evaluation of the Tetepisca flake graphite property. The metallurgical testwork is being completed by SGS Canada Inc. at their Lakefield, Ontario facility.

James Cross, President and CEO of E-Power commented: "Our Tetepsica property hosts a number of surface showings with the potential to be flake graphite resources. The 2024 propspecting on our northern claim group added to this inventory with the discovery of several new showings characterized by multiple high graphite grade samples with underlying conductor continuity. Our ongoing metallurgical test work is designed to evaluate the metallurgy and concentrate characteristics; determining, comparing, and contrasting the response from several showings. We intend to continue to evaluate the geology, mineralogy, and metallurgy of the property through the 2025 field season with the objective of prioritizing targets for drilling and resource delineation.

During the 2024 field season, a total of 1,037 kilograms (1.037 tonnes) comprising four bulk samples including the Captain Cosmos (1), Syndicate (1) and Graphi West (2) graphite showings were collected (Figure 1). Field duplicates, consisting of 2 to 3 kg samples taken from each of the bulk sample excavation sites returned Cg values that are consistent with and above the average resource Cg grade in the Tetepisca district (approximately 14% Cg). The results are presented table 1 below. The final report on a detailed mineralogy study on samples from the three target areas utilizing reflected and transmitted light petrography and a Scanning Electron Microscope is pending. Preliminary results of the study document a range of graphite grain sizes, associated gangue mineralogy and graphite grain-gangue mineral textures. All three samples contain large to jumbo flakes free of metamorphic intergrowths or inclusions supporting a positive metallurgical response.

Table 1: Cg Results from Advanced targets and comparison with historical results

Graphite Showing (sample)	Historical Result	Field Duplicate
	Historical Result	Sample Wt.	C Graphitic
	C %	kg	%
Captain Cosmos	29.07	2.46	30.00
Syndicate	12.00	2.44	13.20
Graphi West A	19.80	2.56	17.55
Graphi West B	not previously sampled	2.48	16.65

Figure 1. Map of Tetepisca Property and location of bulk samples.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/9160/240239_f11b9829b4fd9890_002full.jpg

Preliminary evaluation of flake graphite recovery from the four Tetepisca samples was completed at Volt Carbon Technolgies Inc. ("Volt") using Volt's proprietary dry separation techniques. The study consisted of several trial air separation runs on selected samples from each zone followed by determination of Ct and Cg of the resulting concentrates. The results confirm the presence of large and jumbo flake in all samples and indicate that graphite can be separated from Tetepisca ore feed using Volt's dry separation technique. A high value of 96.4% Ct and 93.5% Cg was attained from the +14 mesh fraction of a trial run from the Syndicate showing and a high value of 95.8% Ct and 91.7% Cg was attained from the +40 mesh fraction of a trial run from the Graphi-West showing. The average Cg results for all trial runs of flakes +30 mesh (Jumbo) was 90.90% Cg for the Syndicate showing and 90.32% Cg for the Graphi-West showing. The average analytical results for all trial runs of flakes +40 mesh (Jumbo+Large Flakes) was 90.45 for the Syndicate showing and 89.60 for the Graphi-West showing.

The metallurgical test work being completed at SGS Canada Inc. will provide E-Power with, among other information, ore feed head grades, recovery factors, concentrate compostion, and flake size analysis which will contribute to the evaluation of resource delineation targets.

About the Tetepisca Property

The Tetepisca Property is located approximately 220 km north of the town of Baie-Comeau in the North Shore Region of Québec. The property consists of 230 claims covering an area of approximately 12,620 hectares within the emerging Tetepisca Graphite District ("TGD"). The property is 100% owned by E-Power. Fifty-two claims, located in the southern part of the property, are subject to a 1.5% NSR held by a group of local prospectors; otherwise the Tetepisca property remains unencumbered. The TGD is an active graphite exploration and development district with delineated measured and indicated resources in excess of 120 Mt at an average grade of approximately 14% Cg. The Company's Tetepisca property is strategically located over continuous bedrock conductive horizons that are known and interpreted to be due to graphite and which hold significant potential to host flake graphite resources. The intersection of graphite in our 2023 drilling and the results of our 2024 exploration program to date confirms the Company's exploration model and provides the basis for continued exploration and evaluation.

Qualified Person

Jamie Lavigne, P. Geo, Vice President Exploration and Director for E-Power is a Qualified Person as defined in NI 43-101 and has reviewed and approved the technical information in this press release.

About E-Power

E-Power Resources Inc. is a Québec Corporation based in Montréal and focused on battery minerals exploration in Québec. The Company is currently advancing two projects; the Tetepisca property, located in the North Shore region of the Province and the Turgeon property located in the Abitibi region adjacent to the Ontario border. The Company's priority target is flake graphite on the Tetepsica Property. The Turgeon property is located in the prolific Abitibi gold and base metal mining district and the Company is evaluating Turgeon primarily for its copper-zinc and gold potential.

For more information about E-Power Resources Inc. please visit the Company website at: e-powerresources.com.

Notice Regarding Forward-Looking Statements:

This news release contains "forward-looking statements." Statements in this press release which are not purely historical are forward-looking statements and include any statements regarding beliefs, plans, expectations or intentions regarding the future. Actual results could differ from those projected in any forward-looking statements due to numerous factors. These forward-looking statements are made as of the date of this news release, and the Company assumes no obligation to update the forward-looking statements, or to update the reasons why actual results could differ from those projected in the forward-looking statements. Although the Company believes that the plans, expectations and intentions contained in this press release are reasonable, there can be no assurance that they will prove to be accurate.

For information contact: James Cross, CEO, Tel: (438) 701-3736, info@e-powerresources.com.

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E-Power Expands Targets on The Tetepisca Flake Graphite Property; Samples 68.7% Cg at The Priority Graphi-Centre Target Area

E-Power Resources Inc. (CSE: EPR) ("E-Power" or the "Company") is pleased to report results from Phase 1 of the 2025 Exploration Program being completed on the Tetepisca Flake Graphite Property located in the North Shore region of Quebec. Highlights of results include:

Several high grade (> 10% Cg) samples including a high grade sample of 26.4% Cg from a target area on the northern part of the property which was discvered in 2024.

Several high grade (> 10% Cg) samples including a high grade sample of 68.7% Cg from Graphi-Centre, the Company's highest priority target on the Tetepisca Property.

Discovery of a new flake graphite showing which includes a high grade grab sample of 54.7% Cg located on a long conductive linear trend on the southwestern part of the property.

James Cross, President and CEO of E-Power commented: "Phase 1 of our 2025 Exploration Program further demonstrates the from-surface, high grade resource potential of several flake graphite targets on the property. Metallurgical testwork, detailed mineralogy, and continued geological evaluation will result in characterization of the potential deposits and prioritization for advanced evaluation and delineation. By characterizing the different resource delineation targets, we expect to be able to attract users of graphite, and companies who want to secure that link in the supply chain; those who need politically-reliable graphite sources. Those users and traders have the capital to turn it quickly into a resource, and ultimately, a secure source of easily accessible graphite."

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E-Power Resources Inc. Announces Board Changes and Additional Staking

E-Power Resources Inc. (CSE: EPR) (FSE: 8RO) ("E-Power" or the "Company") announces that William Pfaffenberger has retired from the Board of Directors ("Board"), effective immediately.

The Company wishes to thank Dr. Pfaffenberger for his dedicated service and valuable contributions to the Company, as well as for waiting until a successor was confirmed. We wish him all the best in his retirement.

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E-Power Resources Inc. Announces Closing of Oversubscribed Hard Dollar and Flow-through Private Placements

E-Power Resources Inc (CSE: EPR) (FSE: 8RO) ("E-Power" or the "Company") announces that it has closed the hard dollar private placement (the "Hard Dollar Private Placement") and flow-through private placement (the "Flow-Through Private Placement") previously announced on June 11, 2025.

An aggregate of 1,840,000 units (the "Units") of the Company were issued in the Hard Dollar Private Placement at a price of $0.05 per Unit for gross proceeds of $92,000, each Unit being comprised of one common share in the capital of the Company (each a "Common Share") and one common share purchase warrant (each a "Warrant"), each Warrant entitling its holder thereof to acquire one additional common share (each a "Warrant Share") at a price of $0.10 per Warrant Share for a period of 60 months from the closing date of the private placement (the "Hard Dollar Private Placement").

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E-Power Resources Inc. Announces Flow-Through and Hard Dollar Private Placements to Fund Summer Work Program

E-Power Resources Inc (CSE: EPR) (FSE: 8RO) ("E-Power" or the "Company") announces its intention to complete a flow-through non-brokered private placement to raise gross proceeds of up to $150,000 (the "FT Offering"). The Company will also complete a Hard Dollar Private Placement to raise gross proceeds of up to $50,000 (the "Hard Dollar Offering").

Securities to be issued pursuant to the FT Offering shall consist of an amount of up to 3,000,000 units of the Company (the "FT Units") issued at a price of $0.05 per FT Unit, each FT Unit being comprised of one common share in the capital of the Company (each a "FT Share") that will qualify as "flow-through shares" (within the meaning of subsection 66(15) of the Income Tax Act (Canada)), and one-half Warrant, each Warrant entitling its holder thereof to acquire one Share at a price of $0.10 per Share for a period of 5 years from the closing date of the FT Offering.

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Altech Batteries Ltd Annual Report to Shareholders

Perth, Australia (ABN Newswire) - Altech Batteries Ltd (ASX:ATC,OTC:ALTHF) (FRA:A3Y) (OTCMKTS:ALTHF) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("IKTS") to commercialise the revolutionary CERENERGY Sodium Chloride Solid State (SCSS) Battery. CERENERGY batteries are the game-changing alternative to lithium-ion batteries. CERENERGY batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY battery, with plans to construct a 120MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY battery modules to provide grid storage solutions to the market.

Altech has executed sales offtake Letters of Intent with three companies that covers the full first five years of production from the 120MWh production facility. Altech is now forging forward with securing the finance to construct the production facility, envisaged to be a combination of debt, equity from the sale of a minority interest in the project, and grants and subsidies.

The CERENERGY battery has achieved the highest possible dark green rating from Standard & Poors, due to its non-reliance on critical minerals as well as its expected 50% less greenhouse gas emissions to lithium-ion battery technology.

Altech has licenced its proprietary high purity alumina coating technology to 75% owned subsidiary Altech Industries Germany GmbH (AIG), which has finalised a Definitive Feasibility Study for the development of a 8,000tpa silicon/graphite alumina coating plant in the state of Saxony, Germany to supply its Silumina Anodes product to the burgeoning European electric vehicle market.

The Company patented its game changing technology of incorporating high-capacity silicon into lithium-ion batteries. Through in house R&D, the Company has cracked the "silicon code" and successfully achieved a 55% higher energy battery with improved cyclability or battery life. Higher density batteries result in smaller, lighter batteries and substantially less greenhouse gases, and is the future for the EV market. The Company's proprietary silicon graphite product is registered as Silumina Anodes.

The Company is in the race to get its patented technology to market, has finalised the construction of a Silumina Anodes pilot plant at AIG's industrial site within the Schwarze Pumpe Industrial Park in Saxony, Germany. The European silicon feedstock supply partner for this plant will be Ferroglobe. The project has also received green accreditation from the independent Norwegian Centre of International Climate and Environmental Research (CICERO). The pilot plant adjacent to the proposed project site will allow the qualification process for its Silumina Anodes product. AIG has executed NDAs with German and American automakers as well as a European based battery company.

The pilot plant to produce commercial samples of the product has now been completed and is operational. Altech is working to ramp up production of the pilot plant in order to provide the commercial samples to the prospective companies for their independent testing within their product range.

*To view the full Annual Report, please visit:
https://abnnewswire.net/lnk/35XEX5O2

About Altech Batteries Ltd:

Altech Batteries Limited (ASX:ATC,OTC:ALTHF) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

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Altech Batteries Ltd CERENERGY Battery Prototype Reaches Key Milestones

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC,OTC:ALTHF) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to announce the latest performance results of the CERENERGY(R) cell and battery pack prototypes. These results confirm the technological maturity and robustness of the CERENERGY(R) technology and mark another decisive step towards industrialisation.

Highlights

- 650+ cycles with no capacity loss, proving exceptional material stability and long operational lifespan compared to conventional batteries

- Near 100% Coulombic efficiency, confirming minimal side reactions and strong intrinsic safety of sodium nickel chloride chemistry

- High energy efficiency of up to 92%, surpassing typical 70-80% levels of competing battery technologies

- Proven safety under extreme conditions - cells remained stable during overcharge, deep discharge, and thermal cycling up to 300 degC with no gassing, leakage, or rupture

- Robust and reliable chemistry - sodium nickel chloride avoids flammable electrolytes and runaway risks, confirming suitability for safe, large-scale grid and renewable energy storage

- ABS60 prototype validated under real-world conditions -tested across diverse load profiles, high-current pulses up to 50 A, and thermal variations

- Stable, efficient performance - achieved ~88% round-trip efficiency with no observable capacity fade over 110+ cycles

CELL PERFORMANCE

The CERENERGY(R) prototype cells have successfully completed over 650 charge-discharge cycles without any detectable capacity loss. Cycle life is a critical measure of battery durability, as most conventional batteries experience gradual degradation with every cycle. Achieving such performance highlights the outstanding stability of the materials and points to the potential for a long operational lifespan.

For stationary energy storage systems (ESS), this translates into fewer battery replacements, lower lifetime operating costs, and greater reliability for end users.

The cells also delivered nearly 100% Coulombic efficiency alongside an energy efficiency of up to 92% across 650 cycles. Coulombic efficiency reflects the proportion of charge recovered during discharge relative to what was supplied during charging. A value approaching 100% indicates minimal side reactions or parasitic losses, confirming the intrinsic stability and safety of sodium nickel chloride chemistry. This high efficiency demonstrates that the cells are not expending energy on unwanted processes such as electrode degradation. Such performance is vital for scalability, ensuring reliable, longterm operation in commercial energy storage applications.

Energy efficiency represents the proportion of energy delivered relative to the energy supplied. Competing technologies, including conventional high-temperature batteries and many flow batteries, typically achieve only around 70-80%. By reaching 92%, CERENERGY(R) positions itself in a highly competitive class, offering more cost-effective energy storage, stronger economics for grid operators, and seamless compatibility with the requirements of renewable energy integration.

The cells achieved a nominal capacity of 100 Ah and 250 Wh, with reliable performance even at higher discharge rates. A key feature is their ability to support multiple daily charge-discharge cycles within the 20-80% state of charge (SoC) range at 25 A. This capability positions CERENERGY(R) as a highly flexible solution for grid operators and energy storage providers, enabling cost-efficient, long-life performance in applications that demand frequent cycling such as renewable integration, peak shaving, and backup power.

CERENERGY(R) prototype cells underwent rigorous abuse testing, including overcharge to 4 V, deep discharge to 0.2 V, and thermal cycling between room temperature and 300 degC. In all cases, the cells remained stable with no gassing, leakage, or rupture -clear proof of their outstanding safety. These results highlight the intrinsic stability of sodium nickel chloride chemistry, which avoids the flammable electrolytes and runaway risks common in lithium-ion batteries. The ability to withstand extreme electrical and thermal stress demonstrates CERENERGY(R)'s robustness and confirms its suitability for safe, largescale deployment in grid, renewable, and industrial energy storage applications. This was achieved over 3 cycles with 1.8 Full Charge Equivalent (FCE) into 22 hours.

BATTERY PACK ABS60 (60 kWh) PROTOTYPE

The first ABS60 battery pack prototype has been successfully validated under real-world operating conditions, marking a major step forward in product readiness. Testing included diverse load profiles,

continuous discharges at 25 A (equivalent to C-rate of C/4 (discharges in 4 hours), or one-quarter of the pack's rated capacity per hour) at 80% depth of discharge (DoD), short-duration high-current pulses up to 50 A, and carefully controlled thermal variations.

The pack consistently demonstrated stable performance, achieving ~88% round-trip efficiency while maintaining reliable thermal management. Efficiency refers to the proportion of input energy that can be retrieved during operation-a critical measure of economic viability for large-scale storage. Over more than 110 cycles, results showed no observable capacity fading and only a slight increase in internal resistance. Capacity fading refers to the gradual decline in usable energy over repeated cycles, while internal resistance influences power delivery and heat generation.

The absence of meaningful degradation confirms the durability and electrochemical stability of the ABS60 design. These outcomes are highly significant as they demonstrate that the pack can withstand real-world duty cycles while retaining performance and efficiency, translating into longer service life, fewer replacements, and lower total cost of ownership.

For grid operators and renewable integration projects, this combination of robust cycling capability, efficiency, and thermal stability underscores the ABS60's commercial readiness and competitive advantage in the stationary energy storage market.

These results are a strong confirmation of CERENERGY(R)'s technological leadership and a clear signal of the technology's competitiveness and robustness for future applications in energy storage and industrial markets.

Group Managing Director, Iggy Tan said "These results confirm CERENERGY(R)'s robustness and readiness for market adoption. Demonstrating long cycle life, high efficiency, and unmatched safety, we are now strongly positioned to deliver a competitive and sustainable alternative for grid and industrial energy storage."

*To view photographs, tables and figures, please visit:
https://abnnewswire.net/lnk/17QS44T3

About Altech Batteries Ltd:

Altech Batteries Limited (ASX:ATC,OTC:ALTHF) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

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Drill Hole	Interval Length (m)	Avg. VTM (%)	Max VTM (%)
R25-HEZ-01	263.5	25.90%	35.16%
R25-HEZ-07	311.7	22.95%	41.63%
R25-HEZ-04	208.5	29.59%	35.20%
R25-HEZ-05	187.3	26.76%	26.76%

E-Power Starts Metallurgical Testwork at SGS Canada Inc

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