DEBT PROCESS

As previously mentioned, Altech has engaged ten commercial banks and two venture debt funds in the first round of financing discussions, receiving largely positive initial feedback. Based on this feedback, the Company has selected a preferred financial institution- a European bank with a proven track record in providing debt funding for technology-driven projects, particularly those within the innovation sector.

Although the mandate has not yet been formally executed, Altech intends to make an official announcement once this step is complete.

Meanwhile, the bank’s commercial and technical teams have been diligently conducting a comprehensive review of the Cerenergy projects and its technology. The technical due diligence process is critical for ensuring that the project meets the bank’s financing and risk criteria. As part of this process the onsite Altech experts are in detailed discussions with the bank’s representative. The banks have visited Dresden and the Fraunhofer testing facilities and visit Hermsdorf, Germany where the prototype production is located in the coming weeks, which will be a key step in concluding the technical evaluation.

In parallel with these efforts, Altech is progressing discussions for securing a federal government guarantee, which would further strengthen its ability to secure the necessary debt funding for the project. Officials from the Ministry of Finance have already been briefed on the initiative, and the due diligence process for the application is actively underway. This federal guarantee will serve as an underwriter and therewith derisk any debt funding for the project substantially.

EQUITY FUNDING

In parallel with ongoing debt financing efforts, the Group has engaged several equity advisers to assist in securing the equity component of the project’s funding package. As part of this strategy, Altech plans to divest a minority interest in the project to one or two strategic investors. This partial divestment is intended to attract investors who can contribute not only capital, but also strategic value, aligning with the CERENERGY(R) project’s long-term goals of growth and sustainability.

The Group on one hand is specifically targeting large utility companies, data centre operators, investment funds, and corporations that are deeply committed to the green energy transition and on the other hand industrial partners with access and know-how and resources relevant to Cerenergy battery production, implementation or market access. These potential partners are seen as ideal due to their strong alignment with the project’s sustainable energy focus and their ability to provide significant financial support. Progress in equity discussions has been promising, with several Non-Disclosure Agreements (NDAs) signed, enabling deeper engagement with prospective investors. Additionally, draft term sheets have been circulated to interested parties, outlining the key terms and conditions for investment. These documents provide a foundation for negotiations and facilitate more detailed discussions around the equity stake and partnership structure.

The decision to divest part of the project is strategically aimed at easing the Company’s financial burden while bringing in experienced partners who can contribute to the project’s success. By securing both equity and debt financing, Altech aims to finalize the full funding package, ensuring the timely construction and commissioning of the CERENERGY(R) battery plant. Moving forward, the focus will be on advancing these discussions and converting interest into formal commitments, which are critical for the project’s progression.

GRANT APPLICATIONS

Altech has been actively applying for various grants offered by the State of Saxony, Federal Government of Germany, and the European Union. The State of Saxony and Brandenburg, along with the European Union, offer substantial support for renewable energy projects, including grants aimed at converting lignite coal to renewable energy sources. These grants are part of broader efforts to transition regions dependent on fossil fuels toward sustainable energy solutions. Altech’s site, located in these areas, stands to benefit from various funding programs designed to support clean energy projects, including EU grants for energy transformation and innovation. Altech has applied for several of these grants to advance its CERENERGY(R) project, securing essential financial backing for technology development, high-tech industries, expert employment and infrastructure upgrades.

OFFTAKE ARRANGEMENTS

Altech has secured three key Offtake Letters of Intent (LOIs) for 100% of its CERENERGY(R) production.

1. Zweckverband Industriepark Schwarze Pumpe (ZISP): An agreement was signed on 13 September 2024 for ZISP to purchase 30 MWh of energy storage capacity annually, consisting of 1MWh GridPacks, for the first five years of production. The purchase is contingent on performance tests and battery specifications meeting customer requirements.

2. Referenzkraftwerk Lausitz GmbH (RefLau): A second LOI was executed with RefLau, a joint venture between Enertrag SE and Energiequelle GmbH. RefLau will buy 30 MWh of CERENERGY(R) storage n the first year, increasing to 32 MWh annually for the next four years. Additionally, Altech will purchase green electricity for its planned production plant.

3. Axsol GmbH: A third LOI was signed with Axsol, a leading renewable energy solutions provider. Axsol will exclusively distribute CERENERGY(R) batteries to the Western defense industry, facilitating early market entry and sales. These agreements are crucial for financing and advancing the CERENERGY(R) project.

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.

Source:
Altech Batteries Ltd

Contact:
Corporate
Iggy Tan
Managing Director
Altech Batteries Limited
Tel: +61-8-6168-1555
Email: info@altechgroup.com

Martin Stein
Chief Financial Officer
Altech Batteries Limited
Tel: +61-8-6168-1555
Email: info@altechgroup.com

Osisko Metals Incorporated (the ‘ Company ‘ or ‘ Osisko Metals ‘) ( TSX-V: OM ; OTCQX: OMZNF ; FRANKFURT: 0B51 ) is pleased to announce new drill results from the Gaspé Copper Project, located in the Gaspé Peninsula of Eastern Québec.

 Osisko Metals Chief Executive Officer Robert Wares commented: ‘ These new results underscore the overall large-scale potential of mineralization at Gaspé Copper, with drill hole 1082 cutting 853 metres of continuous mineralization, including the bottom 424 metres being located immediately below and outside the 2024 MRE model. Furthermore, drill hole 1088 intersected new mineralization 80 metres southwest of the 2024 MRE model, emphasizing the excellent potential for increasing the size of the known deposit at depth and to the south. ‘

Significant new analytical results are presented below (see Table 1) and include 35 mineralized intercepts from ten drill holes. Infill intercepts are all located inside the 2024 Mineral Resource Estimate model (‘MRE’, see    November 14, 2024 news release   ), and are focused on upgrading inferred mineral resources to measured or indicated categories, as applicable. Expansion intercepts are all located outside the 2024 MRE model and may potentially lead to additional resources that will be classified appropriately within the next MRE update. Some of the reported intercepts have contiguous shallower infill as well as deeper expansion (noted on Table 1 below as ‘Both**’). Maps showing hole locations are available at www.osiskometals.com .

   Highlights:   

• Drill hole 30-1082
  •   853.5 metres averaging 0.20% Cu (infill and expansion)

   

  •   147.5 metres averaging 0.19% Cu (infill)

   

 

• Drill hole 30-1089
  •   645.0 metres averaging 0.28% Cu (infill and expansion)

   

  •   91.5 metres averaging 0.21% Cu (infill)

   

 

• Drill hole 30-1083
  •   427.5 metres averaging 0.26% Cu (infill and expansion)

   

  •   153 metres averaging 0.18% Cu (infill)

   

 

• Drill hole 30-0974
  •   351.0 metres averaging 0.20% Cu (expansion)

   

  •   295.5 metres averaging 0.29% Cu (infill)

   

 

• Drill hole 30-1087
  •   334.5 metres averaging 0.23% Cu (infill)

   

  •   74.5 metres averaging 0.62% Cu (expansion)

   

 

• Drill hole 30-1094
  •   227.5 metres averaging 0.26% Cu (infill)

   

  •   49.9 metres averaging 0.24% Cu (expansion)

   

 

• Drill hole 30-1088
  •   122.7 metres averaging 0.24% Cu (expansion)

   

  •   79.5 metres averaging 0.31% Cu (expansion)

   

 

• Drill hole 30-1091
  •   42.6 metres averaging 1.14% Cu (expansion)

   

  •   210 metres averaging 0.21% Cu (infill)

   

 

  Table 1: Infill and Expansion Drilling Results  

  * Please see explanatory notes below on copper equivalent values and Quality Assurance / Quality Control.  
** ‘Both’ indicates these drill holes have   contiguous shallower infill as well as deeper expansion intercepts.  

  Discussion  

Drill hole 30-0974 was an extension of a shallow (300 m) hole drilled in 2019, located near the southwestern margin of the 2024 MRE model. It returned 295.5 metres averaging 0.29% Cu and 1.88 g/t Ag (infill) followed by a second intercept of 351.2 metres averaging 0.20% Cu and 1.72 g/t Ag (expansion) and a third deeper intercept of 48.0 metres averaging 0.32% Cu and 2.00 g/t Ag (expansion), extending mineralization to a vertical depth of 780 metres.

Drill hole 30-1082, located on top of Copper Mountain near the central part of the 2024 MRE model, intersected 48.0 metres averaging 0.19% Cu and 1.46 g/t Ag (infill), followed by a second intercept of 147.5 metres averaging 0.19% Cu and 1.86 g/t Ag (infill), followed by a third deeper intercept of 853.5 metres averaging 0.20% Cu, 1.43 g/t Ag and 0.023% Mo. The latter incudes an expansion lower intercept, below the base of the 2024 MRE model, of 424.0 metres averaging 0.21% Cu, 1.33 g/t Ag and 0.026% Mo. This hole extends mineralization near the centre of the deposit to a vertical depth of 1140 metres.

Drill hole 30-1083, located in the south-central part of the 2024 MRE model, intersected two short 36 metre-long mineralized zones followed by 153.0 metres averaging 0.18% Cu and 1.56 g/t Ag (infill), followed by a deeper intercept of 427.5 metres averaging 0.26% Cu, 1.54 g/t Ag and 0.021% Mo. The latter incudes an expansion lower intercept, below the base of the 2024 MRE model, of 328.0 metres averaging 0.24% Cu, 1.43 g/t Ag and 0.020% Mo. This was followed by a final intercept of 55.5 metres averaging 0.16% Cu and 1.34 g/t Ag. This hole extends mineralization to a vertical depth of 900 metres.

Drill hole 30-1087, located in the south-central part of the 2024 MRE model, intersected a short 40 metre-long mineralized zone followed by 334.5 metres averaging 0.23% Cu, 1.93 g/t Ag and 0.011% Mo (infill). This was followed by 74.5 metres averaging 0.62% Cu and 3.19 g/t Ag and then by another 48.3 metres averaging 0.36% Cu and 2.83 g/t Ag (both expansion), extending mineralization to a vertical depth of 598 metres.

Drill hole 30-1088, located 80 metres outside the southwestern limit of the 2024 MRE model, intersected 42.0 metres averaging 0.32% Cu and 2.20 g/t Ag followed by 122.7 metres averaging 0.24% Cu and 2.63 g/t Ag. A third intersection at depth comprised 79.5 metres averaging 0.31% Cu and 2.19 g/t Ag (all expansion). Previously undocumented mineralization in this sector reached a vertical depth of 524 metres.

Drill hole 30-1089, located in the south-central part of the 2024 MRE model, intersected 91.5 metres averaging 0.21% Cu and 1.54 g/t Ag (infill), followed by two short 26 to 27 metre-long mineralized zones, followed by 645.0 metres averaging 0.28% Cu, 1.46 g/t Ag and 0.023% Mo. The latter incudes an expansion lower intercept, below the base of the 2024 MRE model, of 396.7 metres averaging 0.30% Cu, 1.34 g/t Ag and 0.023% Mo. This hole extends mineralization to a vertical depth of 965 metres.

Drill hole 30-1091, located in the southeastern part of the 2024 MRE model, intersected two short 23 to 26 metre-long mineralized zones, followed by 210.0 metres averaging 0.21% Cu and 2.10 g/t Ag (infill). This was followed by 38.0 metres averaging 0.22% Cu and 1.50 g/t Ag and then by another 42.6 metres averaging 1.14% Cu and 5.86 g/t Ag (both expansion), extending mineralization to a vertical depth of 583 metres where the hole was stopped in an open stope of historical E Zone mining operations.

Drill hole 30-1093, located near the southeastern margin of the 2024 MRE model, intersected 112.0 metres averaging 0.25% Cu and 2.73 g/t Ag (infill), followed by four short 23 to 67 metre-long mineralized zones (all expansion), which extended mineralization to a vertical depth of 834 metres.

Drill hole 30-1094, located near the southern limit of the 2024 MRE model, intersected 227.5 metres averaging 0.26% Cu and 2.11 g/t Ag (infill), followed by 57.0 metres averaging 0.13% Cu and 1.33 g/t Ag (infill), followed by two short 26 to 50 metre-long mineralized zones (both expansion), which extended mineralization to a vertical depth of 561 metres.

Mineralization occurs as disseminations and stockworks of chalcopyrite with pyrite or pyrrhotite and minor bornite and molybdenite. At least five retrograde vein/stockwork mineralizing events have been recognized at Copper Mountain, which overprint earlier prograde skarn and porcellanite-hosted mineralization throughout the Gaspé Copper system. Porcellanite is a historical mining term used to describe bleached, pale green to white potassic-altered hornfels. Subvertical stockwork mineralization dominates at Copper Mountain whereas prograde bedded replacement mineralization, which is mostly stratigraphically controlled, dominates in the area of Needle Mountain, Needle East and Copper Brook. High molybdenum grades (up to 0.5% Mo) were locally obtained in both the C Zone and E Zone skarns away from Copper Mountain.

The 2022 to 2024 Osisko Metals drill programs were focused on defining open-pit resources within the Copper Mountain stockwork mineralization ( see    May 6, 2024 MRE press release   ). Extending the resource model south of Copper Mountain into the poorly-drilled prograde skarn/porcellanite portion of the system subsequently led to a significantly increased resource, mostly in the Inferred category ( see    November 14, 2024 MRE press release   ).

The current drill program is designed to convert of the November 2024 MRE to Measured and Indicated categories, as well as test the expansion of the system deeper into the stratigraphy and laterally to the south and southwest towards Needle East and Needle Mountain respectively. The November 2024 MRE was limited at depth to the base of the L1 skarn horizon (C Zone), and all mineralized intersections below this horizon represent potential depth extensions to the deposit, to be included in the next scheduled MRE update in Q1 2026.

All holes are being drilled sub-vertically into the altered calcareous stratigraphy which dips 20 to 25 degrees to the north. The L1 (C Zone) and the L2 (E Zone) skarn/marble horizons were intersected in most holes, as well as intervening porcellanites that host the bulk of the disseminated copper mineralization.

  Table 2: Drill hole locations  

   
Explanatory note regarding copper-equivalent grades   

  Copper Equivalent grades are expressed for purposes of simplicity and are calculated taking into account: 1) metal grades; 2) estimated long-term prices of metals: US$4.25/lb copper, $20.00/lb molybdenum and US$24/oz silver; 3) estimated recoveries of 92%, 70% and 70% for Cu, Mo and Ag respectively; and 4) net smelter return value of metals as percentage of the price, estimated at 86.5%, 90.7% and 75.0% for Cu, Mo and Ag respectively.  

   Qualified Person   

  The scientific and technical content of this news release has been reviewed, prepared, and approved by Mr. Bernard-Olivier Martel, P. Geo. (OGQ 492), an independent ‘qualified person’ as defined by National Instrument 43-101 – Standards of Disclosure for Mineral Projects (‘NI 43-101’).  

   Quality Assurance / Quality Control   

  Mineralized intervals reported herein are calculated using an average 0.12% CuEq lower cut-off over contiguous 20-metre intersections (shorter intervals as the case may be at the upper and lower limits of reported intervals). Intervals of 20 metres or less are reported unless indicating significantly higher grades . True widths are estimated at 90 – 92% of the reported core length intervals.

  Osisko Metals adheres to a strict QA/QC program for core handling, sampling, sample transportation and analyses, including insertion of blanks and standards in the sample stream. Drill core is drilled in HQ or NQ diameter and securely transported to its core processing facility on site, where it is logged, cut and sampled. Samples selected for assay are sealed and shipped to ALS Canada Ltd.’s preparation facility in Sudbury. Sample preparation details (code PREP-31DH) are available on the ALS Canada website. Pulps are analyzed at the   ALS   Canada   Ltd.   facility   in   North   Vancouver,   BC.   All   samples   are   analyzed   by   four   acid   digestion followed by both ICP-AES and ICP-MS for Cu, Mo and Ag.  

   About Osisko Metals   

  Osisko Metals Incorporated is a Canadian exploration and development company creating value in the critical metals sector, with a focus on copper and zinc. The Company acquired a 100% interest in the past-producing Gaspé Copper mine from Glencore Canada Corporation in July 2023. The Gaspé Copper mine is located near Murdochville in Québec   ‘   s Gaspé Peninsula. The Company is currently focused on resource expansion of the Gaspé Copper system, with current    Indicated Mineral Resources of     824 Mt averaging 0.34% CuEq and Inferred Mineral Resources of 670 Mt averaging 0.38% CuEq    (in compliance with NI 43-101). For more information, see Osisko Metals’ November 14, 2024 news release entitled ‘Osisko Metals Announces Significant Increase in Mineral Resource at Gaspé Copper’. Gaspé Copper hosts the largest undeveloped copper resource in eastern North America, strategically located near existing infrastructure in the mining-friendly province of Québec.  

  In addition to the Gaspé Copper project, the Company is working with Appian Capital Advisory LLP through the Pine Point Mining Limited joint venture to advance one of Canada   ‘   s largest past-producing zinc mining camps, the Pine Point project, located in the Northwest Territories. The current mineral resource estimate for the Pine Point project consists of    Indicated Mineral Resources of 49.5 Mt averaging 5.52% ZnEq and Inferred Mineral Resources of 8.3 Mt averaging 5.64% ZnEq    (in compliance with NI 43-101). For more information, see Osisko Metals   ‘   June 25, 2024 news release entitled ‘Osisko Metals releases Pine Point mineral resource estimate: 49.5 million tonnes of indicated resources at 5.52% ZnEq’. The Pine Point project is located on the south shore of Great Slave Lake, NWT, close to infrastructure, with paved road access, an electrical substation and 100 kilometers of viable haul roads.  

  For further information on this news release, visit    www.osiskometals.com    or contact:  

Don Njegovan, President
Email: info@osiskometals.com  
Phone: (416) 500-4129

   Cautionary Statement on Forward-Looking Information   

  This news release contains ‘forward-looking information’ within the meaning of applicable Canadian securities legislation based on expectations, estimates and projections as at the date of this news release. Any statement that involves predictions, expectations, interpretations, beliefs, plans, projections, objectives, assumptions, future events or performance (often, but not always, using phrases such as ‘expects’, or ‘does not expect’, ‘is expected’, ‘interpreted’, ‘management’s view’, ‘anticipates’ or ‘does not anticipate’, ‘plans’, ‘budget’, ‘scheduled’, ‘forecasts’, ‘estimates’, ‘potential’, ‘feasibility’, ‘believes’ or ‘intends’ or variations of such words and phrases or stating that certain actions, events or results ‘may’ or ‘could’, ‘would’, ‘might’ or ‘will’ be taken, occur or be achieved) are not statements of historical fact and may be forward-looking information and are intended to identify forward-looking information. This news release contains forward-looking information pertaining to, among other things: the tax treatment of the FT Units; the timing of incurring the Qualifying Expenditures and the renunciation of the Qualifying Expenditures; the ability to advance Gaspé Copper to a construction decision (if at all); the ability to increase the Company’s trading liquidity and enhance its capital markets presence; the potential re-rating of the Company; the ability for the Company to unlock the full potential of its assets and achieve success; the ability for the Company to create value for its shareholders; the advancement of the Pine Point project; the anticipated resource expansion of the Gaspé Copper system and Gaspé Copper hosting the largest undeveloped copper resource in eastern North America.  

  Forward-looking information is not a guarantee of future performance and is based upon a number of estimates and assumptions of management, in light of management’s experience and perception of trends, current conditions and expected developments, as well as other factors that management believes to be relevant and reasonable in the circumstances, including, without limitation, assumptions about: the ability of exploration results, including drilling, to accurately predict mineralization; errors in geological modelling; insufficient data; equity and debt capital markets; future spot prices of copper and zinc; the timing and results of exploration and drilling programs; the accuracy of mineral resource estimates; production costs; political and regulatory stability; the receipt of governmental and third party approvals; licenses and permits being received on favourable terms; sustained labour stability; stability in financial and capital markets; availability of mining equipment and positive relations with local communities and groups. Forward-looking information involves risks, uncertainties and other factors that could cause actual events, results, performance, prospects and opportunities to differ materially from those expressed or implied by such forward-looking information. Factors that could cause actual results to differ materially from such forward-looking information are set out in the Company’s public disclosure record on SEDAR+ (www.sedarplus.ca) under Osisko Metals’ issuer profile. Although the Company believes that the assumptions and factors used in preparing the forward-looking information in this news release are reasonable, undue reliance should not be placed on such information, which only applies as of the date of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at all. The Company disclaims any intention or obligation to update or revise any forward- looking information, whether as a result of new information, future events or otherwise, other than as required by law.  

   Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this news release. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.   

Photos accompanying this announcement are available at:
https://www.globenewswire.com/NewsRoom/AttachmentNg/0b33977a-2c63-4bf2-9cdb-d5d703b082d3
  https://www.globenewswire.com/NewsRoom/AttachmentNg/9434cd6c-7d6f-458a-9439-d1eb4e66a5a1  

Visible gold found in first hole—assays are pending

Nuvau Minerals Inc. (TSXV: NMC) has launched its gold-focused exploration program at its Matagami Property where the first hole drilled intersected what appears to be an orogenic lode gold system close to the Bracemac McLeod Mine in Matagami. Assays are pending after Nuvau intersected visible gold in a structure intersected in the first hole.

‘We are extremely encouraged by the success of the initial hole of our maiden gold focused diamond drill program on this 1,300 square kilometre land package,’ said Peter Van Alphen, Nuvau’s CEO. ‘The footwall rock units where this new vein intercept occurs is in a largely untested part of the property, in an area not deemed favourable for base metal mineralization. In addition, this mineralized zone is located less than 25 metres from the mine access ramp at the permitted Bracemac McLeod Mine.’

The steeply dipping, strong shear zone structure with quartz veining mineralized with pyrite and locally visible gold was intersected at a depth of approximately 200 metres below surface. Although it is within the footwall stratigraphy of the past-producing Bracemac McLeod mine, the area has seen very little drilling in the past as it was not of interest for VMS type exploration. Planning is underway for the follow up drilling which is expected to begin within the next two weeks.

Figure 1: Past producing Bracemac McLeod Mine and relative position of gold target drilled

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/11236/259588_cc65433c14d5ab64_001full.jpg

Figure 2: Visible gold found in more than 30 gold chips identified in logging the core

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/11236/259588_cc65433c14d5ab64_002full.jpg

The Matagami Property has hosted numerous base metal mines over the last 60 years. However previous owners never applied a gold-focused exploration program to this large-scale property even though it is strategically located in the Abitibi geological sub-province.

The Property is located in the Abitibi Region of Quebec, one of the world’s most productive gold districts. It includes Canada’s largest gold producing mine with the country’s largest gold mineral reserves: the Detour Lake Mine. Detour Lake is owned by Agnico Eagle Mines Limited, located west of the Matagami Property. The Casa Berardi Mine, which has produced over 3 million ounces of gold, is also located to the just southwest of the Matagami Property. (See Figure 3, below.)

Figure 3: Property Location

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/11236/259588_cc65433c14d5ab64_003full.jpg

Gold Exploration work: background
Since satisfying the spending requirement associated with the earn-in agreement with Glencore, Nuvau has begun working on unlocking the overlooked gold potential of this vast, 1,300 square kilometre Matagami property.

This work includes compilation of historic data, overburden till sampling, a detailed high-resolution drone airborne magnetic (MAG) survey, and now diamond drilling. The sonic (till) drill program discovered a significant gold grain anomaly in the central portion of the Property (see Nuvau Press Release, March 4, 2025) that will be subject to follow up drilling in the upcoming winter drill program. Compilation of historic data in the vicinity of the base metal mines on the main ‘mine trend’ identified numerous areas where gold mineralization had been intersected, however no follow-up work was ever completed.

About Nuvau Minerals Inc.
Nuvau is a Canadian mining company focused on the Abitibi Region of mine-friendly Québec. Nuvau’s principal asset is the Matagami Property that is host to significant existing processing infrastructure and multiple mineral deposits and is being acquired from Glencore.

Qualified Person and Quality Assurance
Bastien Fresia P. Geo. (Qc), Technical Services Director of Nuvau and a ‘qualified person’ as is defined by National Instrument 43-101, has verified the scientific and technical data disclosed in this news release, and has otherwise reviewed and approved the scientific and technical information in this news release.

Drill core samples are sawn by staff technicians to create half core splits. One split is retained in the drill core box for archival purposes with a sample tag affixed at each sample interval and the other split is placed in a labelled plastic bag along with a corresponding sample number tag and placed in the shipment queue.

Quality control samples including blind certified reference material (‘CRM’), blank material, and core duplicates are inserted at a frequency of 1 in every 20 samples and sample batches of up to 60 samples were then shipped directly by Nuvau personnel to the ALS Canada Ltd. preparation laboratory in Rouyn-Noranda, Québec.

All submitted core samples are crushed in full to 95 % passing less than 2 mm (ALS code CRU-32). A 1000-gram sample was then riffled split from the crushed material and pulverized to 90 % passing 75 μm (SPL-22 and PUL-32a). Pulps are shipped from the preparation laboratory to ALS Canada Ltd.’s analytical lab in North Vancouver, British Columbia, for assay.

Lead, silver, copper and zinc analyses were determined by ore grade four acid digestion with an inductively coupled plasma atomic emission spectroscopy (‘ICP-AES’) or atomic absorption spectroscopy (‘AAS’) finish (ALS codes Pb-OG62, Ag-OG62, Cu-OG62 and ZnOG62), whereas gold was determined by 50 g fire assay analysis with an AAS finish (code Au-AA23).

ALS Canada Ltd. is an accredited, independent commercial analytical firm registered to ISO/IEC 17025:2017 and ISO 9001:2015.

Cautionary Statements
This news release contains forward-looking statements and forward-looking information (collectively, ‘forward-looking statements’) within the meaning of applicable securities laws. Any statements that are contained in this news release that are not statements of historical fact may be deemed to be forward-looking statements. Forward-looking statements are often identified by terms such as ‘may’, ‘should’, ‘anticipate’, ‘will’, ‘estimates’, ‘believes’, ‘intends’ ‘expects’ and similar expressions which are intended to identify forward-looking statements. More particularly and without limitation, this news release contains forward-looking statements concerning drill results relating to the Matagami Property, the results of the PEA, the potential of the Matagami Property, the timing and commencement of any production, the restart of the Bracemac-McLeod Mine, the completion of the earn-in of the Matagami Property and the timing and completion of any technical studies, feasibility studies or economic analyses. Forward-looking statements are inherently uncertain, and the actual performance may be affected by a number of material factors, assumptions and expectations, many of which are beyond the control of the Company, including expectations and assumptions concerning the Company and the Matagami Property. Readers are cautioned that assumptions used in the preparation of any forward-looking statements may prove to be incorrect. Events or circumstances may cause actual results to differ materially from those predicted as a result of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the Company. Readers are further cautioned not to place undue reliance on any forward-looking statements, as such information, although considered reasonable by the management of the Company at the time of preparation, may prove to be incorrect and actual results may differ materially from those anticipated.

The forward-looking statements contained in this news release are made as of the date of this news release, and are expressly qualified by the foregoing cautionary statement. Except as expressly required by securities law, neither the Company nor Nuvau undertakes any obligation to update publicly or to revise any of the included forward-looking statements, whether as a result of new information, future events or otherwise.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/259588

Scout Drilling Discovered the Extension of the High-grade Merten Vein Creating an Opportunity to Expand the Dpb Resource up to 1,200 Metres to the East

SCOUT PROGRAM HIGHLIGHTS:

• Assay results from the Company’s reverse circulation Scout Drill Program (see March 31, 2025 news) returned significant gold & silver values in 7 drillholes that successfully expanded the footprint of mineralization up to 1,200 metres from the east of the existing DPB resource toward the historic Ohio mine;

 

• These intercepts cover a new zone of silver and gold interpreted to be the outer ring structure of the Fraction caldera, and are not included in the 2024 resource;

 

• A fully funded 15 drillhole program totalling up to 5,000 metres is underway; and

 

• Results from this program will be incorporated into an updated Mineral Resource Estimate in Q1, 2026.

 

Vancouver, British Columbia–(Newsfile Corp. – July 21, 2025) – Blackrock Silver Corp. (TSXV: BRC,OTC:BKRRF) (OTCQX: BKRRF) (FSE: AHZ0) (‘Blackrock‘ or the ‘Company‘) announces commencement of a fully-funded expansion drill program (‘Expansion Program’) to follow up on the successful Scout Drilling campaign that expanded the DPB South zone 1,200 metres in an easterly direction on its 100% owned Tonopah West project located in Nye and Esmeralda Counties, Nevada, United States.

The Expansion Program will utilize one Reverse Circulation (RC) drill overseen by Legacy Drilling and two core drill rigs operated by Alloy Drilling to complete 2,450 metres (8,000 ft) of RC precollars and 2,550 metres (8,400 ft) of core tails across 15 drillholes targeting the Eastern Expansion zone between the DPB resource area and the eastern extent of the project. Drilling is anticipated to be completed in October with assay results expected through year end.

Andrew Pollard, Blackrock’s President and CEO, stated, ‘With drills now turning on this fully financed program, we’re stepping out across a 1.2-kilometre corridor with strong potential to significantly expand our mineral inventory at Tonopah West. Scout drilling confirmed the eastern extension of the high-grade Merten vein well beyond the current resource boundary, returning standout grades including 2,063 grams per tonne (g/t) silver equivalent (AgEq) (1,198 g/t silver (Ag) and 9.6 g/t gold (Au)) over 1.52 metres, and 952 g/t AgEq (10 g/t Ag and 10.5 g/t Au) over 4.57 metres. This newly defined zone, situated along the outer ring structure of the Fraction caldera, lies entirely outside our 2024 resource and presents an opportunity to quickly and meaningfully grow the scale of the project. Results from this program are expected to underpin a resource update in Q1 2026. The Company remains on track to deliver a separate resource update in Q3 2025 that will incorporate all results from the recently completed M&I conversion program.’

As announced on March 31, 2025, the Company discovered the 1,200 metre eastern extension zone representing the continuation of the outer-ring structure or Fraction caldera margin from DPB South to the historic Ohio mine. The Scout Drilling showed the Merten vein extends eastward and is arched and dips southward. This orientation suggests multiple ring structures associated with the Fraction caldera running across Tonopah West. An inner structure hosting the Victor and DPB North (Denver and Paymaster) resources, and an outer, more southern, ring structure hosting DPB South (Merten and Bermuda) and the NW Stepout resources (See Figure 1). The arching geometry of the Merten vein is similar to that described from the historic Ohio vein which was 15 metres thick when mined in the early 1900s¹. Given the geometry and location, the Merten is potentially the extension of the Ohio vein. Table 1 summarizes the Scout Drilling assay results above 150 g/t AgEq.

Table 1: Scout Drilling Program results above 150 g/t AgEq

TW25-133 returned significant silver and gold with values starting at 309-metres grading 10.46 g/t gold and 10.6 g/t silver over 4.57 metres (952 g/t AgEq), and show mineralization extends along the Merten vein for 540 meters to the east-southeast of the main DPB South resource. With the inclusion of TW25-128 which returned 9.6 g/t gold and 1198 g/t silver over 1.5-metres (2,063 g/t AgEq), the zone could be up to 1,200-metres in length.

The mineralized zone traced by these assay results is new and not included in the 2024 resource. These results could have a substantive impact on the future resource estimate.

Figure 1: Tonopah West expansion potential

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/676/259346_2ae57e3a248179b3_001full.jpg

Figure 2: Drillhole location map with cross section line at location 478540E

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/676/259346_2ae57e3a248179b3_002full.jpg

Figure 3: Geologic cross section along 478540E

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/676/259346_2ae57e3a248179b3_003full.jpg

Quality Assurance/ Quality Control

All sampling is conducted under the supervision of the Company’s project geologists, and a strict chain of custody from the project to the sample preparation facility is implemented and monitored. The RC samples are hauled from the project site to a secure and fenced facility in Tonopah, Nevada, where they are loaded on to American Assay Laboratory’s (AAL) flat-bed truck and delivered to AAL’s facility in Sparks, Nevada. A sample submittal sheet is delivered to AAL personnel who organize and process the sample intervals pursuant to the Company’s instructions.

The RC samples are lined out at the lab and logged into AAL’s system. The samples are dried, crushed to 85% passing 10 mesh (2mm) and a 250-gram sub-sample split is collected and pulverized to 200 mesh (74 micron) in a ring and puck pulverizer. Then the pulverized material is digested and analyzed for gold using fire assay fusion and an Induced Coupled Plasma (ICP) finish on a 30-gram assay split (FA-PB30-ICP). Silver is determined using five-acid digestion and ICP analysis (ICP-5AM48). Over limits for gold and silver are determined using a gravimetric finish (GRAVAU30 and GRAVAG30). Data verification of the assay and analytical results are completed to ensure accurate and verifiable results. Blackrock personnel insert a blind prep blank, lab blank or a certified reference material approximately every 15th to 20th sample.

Qualified Persons

Blackrock’s exploration activities at Tonopah West are conducted and supervised by Mr. William Howald, Executive Chairman of Blackrock. Mr. William Howald, AIPG Certified Professional Geologist #11041, is a Qualified Person as defined under National Instrument 43-101 – Standards of Disclosure for Mineral Projects. He has reviewed and approved the contents of this news release.

About Blackrock Silver Corp.

Backed by gold and silver ounces in the ground, Blackrock is a junior precious metal focused exploration and development company driven to add shareholder value. Anchored by a seasoned Board of Directors, the Company is focused on its 100% controlled Nevada portfolio of properties consisting of low-sulphidation, epithermal gold and silver mineralization located along the established Northern Nevada Rift in north-central Nevada and the Walker Lane trend in western Nevada.

Additional information on Blackrock Silver Corp. can be found on its website at www.blackrocksilver.com and by reviewing its profile on SEDAR at www.sedarplus.ca.

Cautionary Note Regarding Forward-Looking Statements and Information

This news release contains ‘forward-looking statements’ and ‘forward-looking information’ (collectively, ‘forward-looking statements‘) within the meaning of Canadian and United States securities legislation, including the United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, are forward-looking statements. Forward-looking statements in this news release relate to, among other things: the Company’s strategic plans; the timing of and successful completion of the Company’s Expansion Program at Tonopah West and the anticipated objectives and results therefrom; timing and estimates of mineral resource quantities and qualities; timing of updated resource estimates; estimates of mineralization from drilling; geological information projected from sampling results; and the potential quantities and grades of the target zones.

These forward-looking statements reflect the Company’s current views with respect to future events and are necessarily based upon a number of assumptions that, while considered reasonable by the Company, are inherently subject to significant operational, business, economic and regulatory uncertainties and contingencies. These assumptions include, among other things: conditions in general economic and financial markets; accuracy of assay results; geological interpretations from drilling results, timing and amount of capital expenditures; performance of available laboratory and other related services; future operating costs; the historical basis for current estimates of potential quantities and grades of target zones; the availability of skilled labour and no labour related disruptions at any of the Company’s operations; no unplanned delays or interruptions in scheduled activities; all necessary permits, licenses and regulatory approvals for operations are received in a timely manner; the ability to secure and maintain title and ownership to properties and the surface rights necessary for operations; and the Company’s ability to comply with environmental, health and safety laws. The foregoing list of assumptions is not exhaustive.

The Company cautions the reader that forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause actual results and developments to differ materially from those expressed or implied by such forward-looking statements contained in this news release and the Company has made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation: the timing and content of work programs; results of exploration activities and development of mineral properties; the interpretation and uncertainties of drilling results and other geological data; receipt, maintenance and security of permits and mineral property titles; environmental and other regulatory risks; project costs overruns or unanticipated costs and expenses; availability of funds; failure to delineate potential quantities and grades of the target zones based on historical data; general market and industry conditions; and those factors identified under the caption ‘Risks Factors’ in the Company’s most recent Annual Information Form.

Forward-looking statements are based on the expectations and opinions of the Company’s management on the date the statements are made. The assumptions used in the preparation of such statements, although considered reasonable at the time of preparation, may prove to be imprecise and, as such, readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date the statements were made. The Company undertakes no obligation to update or revise any forward-looking statements included in this news release if these beliefs, estimates and opinions or other circumstances should change, except as otherwise required by applicable law.

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

¹ All historic production information from Nevada Bureau of Mines & Geology, Bulletin 51

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/259346