(TheNewswire)

Brossard, Quebec, November 5, 2025 TheNewswire – CHARBONE CORPORATION (TSXV: CH,OTC:CHHYF; OTCQB: CHHYF; FSE: K47) (‘ CHARBONE ‘ or the ‘ Company ‘), a North American producer and distributor specializing in clean Ultra High Purity (‘ UHP ‘) hydrogen and strategic industrial gases, is pleased to announce the appointment of Mr. Patrick Cuddihy to the position of Senior Vice President Strategic Affairs .

This appointment formalizes more than fourteen months of close collaboration between Mr. Cuddihy and Dave B. Gagnon , President and Chief Executive Officer of CHARBONE. Over the past year, Mr. Cuddihy has played a key role in the negotiation and conclusion of CHARBONE’s Tier 1 strategic alliance in the United States—marking a major milestone in the Company’s international development.

His expertise and sound counsel have also contributed to diversifying and strengthening CHARBONE’s offering in the fields of clean Ultra High Purity (UHP) hydrogen and specialty industrial gases.

‘ Patrick has demonstrated an exceptional understanding of our vision and a strategic ability to advance our priorities ,’ said Dave B. Gagnon, CEO of CHARBONE . ‘ His commitment, experience, and judgment will continue to be invaluable assets to the Company as we pursue our growth across Canada and the United States .’

In his new role, Mr. Cuddihy will continue to work closely with the Office of the President , providing direct support to the executive management team and contributing to the implementation of the Company’s strategic partnerships.

About CHARBONE CORPORATION

CHARBONE is an integrated company specializing in clean Ultra High Purity (UHP) hydrogen and the strategic distribution of industrial gases in North America and Asia-Pacific. Through a modular approach, the Company is building a distributed network of green hydrogen production plants while diversifying revenues via helium and specialty gas partnerships. This disciplined model reduces risk, enhances flexibility, and positions CHARBONE as a leader in the transition to a low-carbon future. CHARBONE is listed on the TSX Venture Exchange (TSXV: CH,OTC:CHHYF) , the OTC Markets (OTCQB: CHHYF) , and the Frankfurt Stock Exchange (FSE: K47) . Visit www.charbone.com .

Forward-Looking Statements

This news release contains statements that are ‘forward-looking information’ as defined under Canadian securities laws (‘forward-looking statements’). These forward-looking statements are often identified by words such as ‘intends’, ‘anticipates’, ‘expects’, ‘believes’, ‘plans’, ‘likely’, or similar words. The forward-looking statements reflect management’s expectations, estimates, or projections concerning future results or events, based on the opinions, assumptions and estimates considered reasonable by management at the date the statements are made. Although Charbone believes that the expectations reflected in the forward-looking statements are reasonable, forward-looking statements involve risks and uncertainties, and undue reliance should not be placed on forward-looking statements, as unknown or unpredictable factors could cause actual results to be materially different from those reflected in the forward-looking statements. The forward-looking statements may be affected by risks and uncertainties in the business of Charbone. These risks, uncertainties and assumptions include, but are not limited to, those described under ‘Risk Factors’ in the Corporation’s Filing Statement dated March 31, 2022, which is available on SEDAR at www.sedar.com; they could cause actual events or results to differ materially from those projected in any forward-looking statements.

Except as required under applicable securities legislation, Charbone undertakes no obligation to publicly update or revise forward-looking information.

Neither 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 .

Copyright (c) 2025 TheNewswire – All rights reserved.

(TheNewswire)

Vancouver, British Columbia, November 5th, 2025 TheNewswire – Prismo Metals Inc. (the ‘ Company ‘ ) (CSE: PRIZ,OTC:PMOMF) (OTCQB: PMOMF) is pleased to announce that Walnut Mines LLC, the owner of the Hot Breccia claims optioned as to 75% by the Company, has agreed to extend certain dates to complete cash payments and exploration expenditures.

Alain Lambert, CEO of Prismo said: ” Prismo remains firmly committed to advancing the Hot Breccia Project, located in the heart of Arizona ‘ s historic copper belt. We appreciate the cooperation of Walnut Mines LLC in extending certain milestone obligations, which provides the Company with additional flexibility as we assess a range of strategic alternatives. Each of these paths is designed to position Prismo to commence drilling on what we consider one of the most compelling copper exploration opportunities in Arizona and the broader United States. ‘

Dr Linus Keating, manager of Walnut Mines LLC, enthusiastically commented: ‘Walnut and Prismo remain firmly dedicated to advancing Hot Breccia towards drill discovery. Accomplishing that goal requires that we continue to work together and support each other. This extension will provide the necessary time, and better focus resources, to succeed at Hot Breccia.’

More specifically, the extensions are as follows: (i) extend the milestone date to complete exploration expenditures of $1,750,000 from January 31, 2026 to January 31, 2027; and (ii) extend the milestone date to complete exploration expenditures of $2,000,000 from January 31, 2027 to January 31, 2028 and (iii) extend the milestone date to complete the final cash payment of $275,000 to Walnut Mines LLC from January 31, 2026 to July 31, 2026.

Prismo ‘ s Hot Breccia project lies at the heart of the Arizona Copper Belt, which hosts several globally significant porphyry copper deposits.  Examples of these significant deposits are Freeport McMoRan’s Miami-Inspiration mining complex, BHP’s San Manuel mine, Rio Tinto and BHP’s Resolution deposit and others (see Figure 1).

Figure 1. Location of the Hot Breccia Project in the Arizona Copper Belt.

Historical drilling carried out in the mid to late 1970 ‘ s by a Rio Tinto subsidiary intersected high-grade copper mineralization at depths ranging from 640 to 830 meters below surface. Several holes targeted an area with a coincident magnetic high, believed to be caused by magnetite skarn that was cut in the drill holes and that occurs in xenoliths in cross cutting dikes exposed at the surface. Prismo believes those intercepts may represent the periphery of the upper portion of a large mineralized system.

Support for the Company ‘ s mineralization model at the project comes from several sources, including the results of historical drilling, geophysical surveys, distribution of dikes with xenoliths of Cu-bearing skarn, the 2023 ZTEM survey as well as the results of an AI study. The anomalous target area identified in Prismo ‘ s modelling measures 1,100 meters by 1,150 meters.

Dr. Craig Gibson, Chief Exploration Officer of Prismo stated: ‘ The copper exploration target at Hot Breccia has geophysical, geochemical and geological features characteristic of many porphyry copper deposits. The project area has a regional setting similar to BHP-Rio Tinto’s Resolution copper deposit located 40 kilometers to the northwest of Hot Breccia and which is considered to be one on the greatest copper discoveries in the history of North American mining. ‘ He added: ‘ The drill program is intended to drill through the entire prospective Paleozoic carbonate stratigraphy into the postulated porphyry body/breccia zone. The exploration team will take advantage of geological information provided by each hole during drilling to refine targeting of subsequent holes. ‘

Historical drill holes cut high grade skarn mineralization including 23 meters with 0.54% Cu at 640 meters depth (hole OC-1), 18 m with 1.4% Cu and 4.65% Zn at 830 meters depth (hole OCC-7), and 7.6 m with 1.73% Cu and 0.11% Zn at 703 meters and 4.6 meters with 1.4% Cu and 0.88% Zn at 716 meters (OCC-8).  Mineralization occurs within a several hundred-meter-thick altered zone hosted in favorable Paleozoic carbonate rocks that underly a sequence of Cretaceous andesitic volcanic rocks. These carbonates are the same rocks that host the high-grade copper mineralization at Freeport ‘ s nearby Christmas mine.  The historic drilling intersected a blind mineralized intrusion associated with the skarn mineralization, providing an immediate drill target that is believed to be the source of the mineralization at Hot Breccia (Figure 2). Several magnetic highs in the region surrounding the proposed intrusion may also indicated buried skarn mineralization and provide additional exploration targets.

Click Image To View Full Size

Figure 2. Schematic cross section at Hot Breccia showing updated interpretation after Barrett (1974).

Notes:

(1) Barrett, Larry Frank (1972): Igneous Intrusions and Associated Mineralization in the Saddle Mountain Mining District Pinal County, Arizona. Unpublished Master’s Thesis, University of Utah.

(2) Barrett, Larry Frank (1974): Diamond drill hole OC-1, O’Carroll Canyon, Pinal County, Arizona, unpublished internal report, Bear Creek Mining.

About Hot Breccia

The Hot Breccia property consists of 1,420 hectares in 227 contiguous mining claims located in the world class Arizona Copper Belt between several very well understood world-class copper mines including Morenci, Ray and Resolution (Figure 1). Hot Breccia shows many features in common with these neighboring systems, most prominently a swarm of porphyry dikes and series of breccia pipes containing numerous fragments of well copper-mineralized rocks mixed with fragments of volcanic and sedimentary derived from considerable depth. Prismo performed a ZTEM survey last year that identified a very large conductive anomaly directly beneath the breccia outcrops.

Sampling at the project has shown the presence of copper mineralization associated with dacite dikes that transported fragments of strongly mineralized carbonate rocks to the surface from depths believed to be 400-1,000 meters. Drilling deep holes is necessary to tap into the source of these mineralized fragments found at surface.

Assay results from historic drill holes are unverified as the core has been destroyed, but information has been gathered from memos, photos and drill logs that contain some, but not all, of the assay results and descriptions.  Technical information from adjacent or nearby properties does not mean nor does it imply that Prismo will obtain similar results from its own properties.

Data on previous drilling and geophysics is historical in nature and has not been verified, is not compliant with NI 43-101 standards and should not be relied upon; the Company is using the information only as a guide to aid in exploration planning.

Qualified Person

Dr. Craig Gibson, PhD., CPG., a Qualified Person as defined by NI-43-01 regulations and Chief Exploration Officer and a director of the Company, has reviewed and approved the technical disclosures in this news release.

About Prismo Metals Inc.

Prismo (CSE: PRIZ,OTC:PMOMF) is a mining exploration company focused on advancing its Hot Breccia copper project in Arizona and its Palos Verdes silver project in Mexico.

Please follow @PrismoMetals on , , , Instagram , and

Prismo Metals Inc.

1100 – 1111 Melville St., Vancouver, British Columbia V6E 3V6

Contact:

Alain Lambert, Chief Executive Officer alain.lambert@prismometals.com

Gordon Aldcorn, President gordon.aldcorn@prismometals.com

Cautionary Note Regarding Forward-Looking Information

This release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as ‘ intends ‘ or ‘ anticipates ‘ , or variations of such words and phrases or statements that certain actions, events or results ‘ may’, ‘ could ‘, ‘ should ‘, ‘ would ‘ or ‘ occur ‘ . This information and these statements, referred to herein as ‘forward ‐ looking statements’, are not historical facts, are made as of the date of this news release and include without limitation, statements regarding discussions of future plans, estimates and forecasts and statements as to management’s expectations and intentions with respect to, among other things: the timing, costs and results of drilling at Hot Breccia.

These forward ‐ looking statements involve numerous risks and uncertainties, and actual results might differ materially from results suggested in any forward-looking statements. These risks and uncertainties include, among other things: delays in obtaining or failure to obtain appropriate funding to finance the exploration program at Hot Breccia.

In making the forward-looking statements in this news release, the Company has applied several material assumptions, including without limitation, that: the ability to raise capital to fund the drilling campaign at Hot Breccia and the timing of such drilling campaign.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such 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 and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws. We seek safe harbor.

Copyright (c) 2025 TheNewswire – All rights reserved.

• The ESC M&PD meeting brings together the world’s experts working to improve the treatment of myocarditis and pericarditis.

• Presentation to provide comprehensive findings from the ARCHER trial following the reporting of topline results demonstrating a notable improvement in extracellular volume and a significant reduction in left ventricular mass.

• The Company will host a webcast conference call on December 1, 2025, to discuss the ARCHER findings and their significance, and to highlight the positive implications for Cardiol’s programs in inflammatory heart disease.

Cardiol Therapeutics Inc. (NASDAQ: CRDL) (TSX: CRDL) (‘Cardiol’ or the ‘Company’), a clinical-stage life sciences company advancing late-stage, anti-inflammatory and anti-fibrotic therapies for heart disease, today announced that the full data from ARCHER, a randomized double-blind, placebo-controlled, multi-center Phase II clinical trial of CardiolRx in patients with acute myocarditis will be presented in an oral session at the Annual Meeting of the European Society of Cardiology (ESC) Working Group on Myocardial & Pericardial Disease (M&PD) in Trieste, Italy, on November 29, 2025.

Dr. Leslie T. Cooper, Jr., the Elizabeth C. Lane, Ph.D. and M. Nadine Zimmerman, Ph.D. Professor of Internal Medicine at the Mayo Clinic in Jacksonville, Florida, and Co-Chair of the Steering Committee for the ARCHER trial will present on behalf of the ARCHER investigators. Dr. Cooper’s presentation is expected to provide comprehensive insights into CardiolRx’s effects on myocardial inflammation and remodeling, highlighting a reduction in left ventricular mass comparable to that achieved with blockbuster therapies in obesity, hypertension, and heart failure, and implications for future development to address chronic inflammation in the broader heart failure population.

Dr. Andrew Hamer, Chief Medical Officer and Head of Research & Development of Cardiol Therapeutics, said: ‘The ESC M&PD meeting is an important global forum that unites leading clinicians and scientists advancing the understanding and treatment of myocarditis, pericarditis, and other inflammatory heart diseases. This year’s program is timely given the growing interest in and recognition of inflammation as a central driver of cardiac injury and remodeling. We are honored to have Dr. Cooper, one of the world’s foremost authorities in myocarditis, present the ARCHER results at this prestigious meeting dedicated to myopericardial diseases.’

‘The previously reported positive topline results from our Phase II ARCHER clinical trial provided compelling clinical proof of concept for CardiolRx, demonstrating notable improvements in cardiac structure after twelve weeks of blinded therapy in patients with acute myocarditis and preserved left ventricular function,’ said David Elsley, President and Chief Executive Officer of Cardiol Therapeutics. ‘These findings represent the first evidence of a drug’s efficacy on structural recovery and reverse remodeling in this patient population, underscoring the potential of CardiolRx to address the underlying inflammatory processes driving myocardial injury. The forthcoming presentation will further characterize the therapeutic profile of CardiolRx as a novel, anti-inflammatory strategy with the potential to significantly improve the treatment landscape not only for acute myocarditis, but also for the broader population of patients suffering from chronic heart failure, where inflammation is a fundamental mechanism leading to the development and progression of disease.’

ARCHER enrolled 109 patients from leading cardiovascular research centers in the United States, France, Brazil, and Israel, and investigated the safety, tolerability, and impact of CardiolRx on myocardial recovery in patients presenting with acute myocarditis. The design and rationale for ARCHER were published on June 27, 2024, in the journal ESC Heart Failure (pubmed.ncbi.nlm.nih.gov/38937900/).

Company Webcast Conference Call Information

Cardiol will host a webcast conference call at 8:30 a.m. EST on December 1, 2025, following the presentation at the ESC M&PD meeting. Members of the Company’s management team will discuss the clinical findings of the ARCHER trial, implications for future development, and next steps in advancing Cardiol’s programs in inflammatory heart disease. To participate by telephone, please dial 877-346-6112 (Canada and the United States) or +1-848-280-6350 (International). The conference call with also be broadcast live online through a listen-only webcast (with slides), which will be posted under ‘Events & Presentations’ in the Investors section of the Cardiol website and archived for approximately 90 days.

About Cardiol Therapeutics

Cardiol Therapeutics Inc. (NASDAQ: CRDL) (TSX: CRDL) is a clinical-stage life sciences company advancing late-stage, anti-inflammatory and anti-fibrotic therapies for heart disease. The Company’s lead small molecule drug candidate, CardiolRx, modulates inflammasome pathway activation, an intracellular process known to play an important role in the development and progression of inflammation and fibrosis associated with pericarditis, myocarditis, and heart failure.

The MAVERIC Program in recurrent pericarditis, an inflammatory disease of the pericardium which is associated with symptoms including debilitating chest pain, shortness of breath, and fatigue, and results in physical limitations, reduced quality of life, emergency department visits, and hospitalizations, comprises the completed Phase II MAvERIC-Pilot study (NCT05494788) and the ongoing pivotal Phase III MAVERIC trial (NCT06708299). The U.S. FDA has granted Orphan Drug Designation to CardiolRx for the treatment of pericarditis, which includes recurrent pericarditis.

The ARCHER Program (NCT05180240) comprises the completed Phase II study in acute myocarditis, an important cause of acute and fulminant heart failure in young adults and a leading cause of sudden cardiac death in people less than 35 years of age.

Cardiol is also developing CRD-38, a novel subcutaneously administered drug formulation intended for use in heart failure-a leading cause of death and hospitalization in the developed world, with associated healthcare costs in the United States exceeding US$30 billion annually.

For more information about Cardiol Therapeutics, please visit cardiolrx.com.

Cautionary statement regarding forward-looking information:

This news release contains ‘forward-looking information’ within the meaning of applicable securities laws. All statements, other than statements of historical fact, that address activities, events, or developments that Cardiol believes, expects, or anticipates will, may, could, or might occur in the future are ‘forward-looking information’. Forward looking information contained herein may include, but is not limited to statements regarding the Company’s focus on developing anti-inflammatory and anti-fibrotic therapies for the treatment of heart disease, the Company’s intended clinical studies and trial activities and timelines associated with such activities, including the Company’s plan to complete the Phase III study in recurrent pericarditis with CardiolRx, the Company’s plan to advance the development of CRD-38, a novel subcutaneous formulation intended for use in heart failure, the Company’s intention to present and publish comprehensive ARCHER trial data, the Company’s belief that results from the ARCHER trial provide compelling clinical proof of concept for CardiolRx and strongly support advancing the clinical development of CardiolRx and CRD-38 for the treatment of inflammatory cardiac disorders including cardiomyopathies, heart failure, and myocarditis, the expected content of Dr. Cooper’s presentation, and the date, timing and purpose of the Company’s December 1, 2025 webcast. Forward-looking information contained herein reflects the current expectations or beliefs of Cardiol based on information currently available to it and is based on certain assumptions and is also subject to a variety of known and unknown risks and uncertainties and other factors that could cause the actual events or results to differ materially from any future results, performance or achievements expressed or implied by the forward looking information, and are not (and should not be considered to be) guarantees of future performance. These risks and uncertainties and other factors include the risks and uncertainties referred to in the Company’s Annual Information Form filed with the Canadian securities administrators and U.S. Securities and Exchange Commission on March 31, 2025, available on SEDAR+ at sedarplus.ca and EDGAR at sec.gov, as well as the risks and uncertainties associated with product commercialization and clinical studies. These assumptions, risks, uncertainties, and other factors should be considered carefully, and investors should not place undue reliance on the forward-looking information, and such information may not be appropriate for other purposes. Any forward-looking information speaks only as of the date of this press release and, except as may be required by applicable securities laws, Cardiol disclaims any intent or obligation to update or revise such forward-looking information, whether as a result of new information, future events, or results, or otherwise. Investors are cautioned not to rely on these forward-looking statements.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273250

NOT FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES

Terra Clean Energy CORP. (‘ Terra ‘ or the ‘ Company ‘) (CSE: TCEC,OTC:TCEFF, OTCQB: TCEFF FSE: C 9O0) is pleased to announce, that further to its news release dated October 20, 2025, the Company has closed its non-brokered private placement offering (the ‘ Offering ‘) issuing a total of 17,641,293 units of the Company (‘ Units ‘) for gross proceeds of $2,469,781.02.  Each Unit consists of one common share in the capital of the Company (a ‘ Common Share ‘) and one-half of one common share purchase warrant (each whole warrant, a ‘ Warrant ‘). Each Warrant entitles the holder to purchase one Common Share at an exercise price of C$0.17 for a period commencing 60 days following completion of the Offering until the date that is 36 months following the completion of the Offering.

The Company intends to use the net proceeds of the Offering to fund a portion of the purchase price of the Utah claims, for future exploration and development costs and general working capital and corporate purposes.

Subject to compliance with applicable regulatory requirements and in accordance with National Instrument 45-106 – Prospectus Exemptions (‘ NI 45-106 ‘), the Units were offered pursuant to the listed issuer financing exemption under Part 5A of NI 45-106, as amended by Coordinated Blanket Order 45-935 – Exemptions from Certain Conditions of the Listed Issuer Financing Exemption (collectively, the ‘ Listed Issuer Financing Exemption ‘). As the Offering was completed pursuant to the Listed Issuer Financing Exemption, the Units issued pursuant to the Offering will not be subject to a hold period pursuant to applicable Canadian securities laws.

The Company paid finders’ fees to certain arm’s length finders comprising of: (i) total cash of $116,359.60; and; and (ii) 831,140 non-transferrable finder warrants of the Company exercisable to acquire Common Shares, at an exercise price of C$0.14 per Common Share for a period of 36 months from the Closing Date.

No U.S. Offering or Registration

This news release does not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of any of the securities in any jurisdiction in which such offer, solicitation or sale would be unlawful, including any of the securities in the United States. The securities described herein have not been, and will not be, registered under the United States Securities Act of 1933, as amended (the ‘ 1933 Act ‘) or any state securities laws and may not be offered or sold within the United States or to, or for account or benefit of, U.S. Persons (as defined in Regulation S under the 1933 Act) unless registered under the 1933 Act and applicable state securities laws, or an exemption from such registration requirements is available.

About Terra Clean Energy Corp.

Terra Clean Energy Corp. is a Canadian-based uranium exploration and development company. The Company is currently developing the South Falcon East uranium project, which holds a 6.96M pound inferred uranium resource within the Fraser Lakes B Deposit, located in the Athabasca Basin region, Saskatchewan, Canada as well as past producing uranium mines in Utah, United States.

ON BEHALF OF THE BOARD OF Terra Clean Energy CORP.

‘Greg Cameron’
Greg Cameron, CEO
Qualified Person

The technical information in this news release has been prepared in accordance with the Canadian regulatory requirements set out in National Instrument 43-101, reviewed and approved on behalf of the company by C. Trevor Perkins, P.Geo., the Company’s Vice President, Exploration, and a Qualified Person as defined by National Instrument 43-101.

*The historical resource is described in the Technical Report on the South Falcon East Property, filed on sedarplus.ca on February 9, 2023. The Company is not treating the resource as current and has not completed sufficient work to classify the resource as a current mineral resource. While the Company is not treating the historical resource as current, it does believe the work conducted is reliable and the information may be of assistance to readers.

Forward-Looking Information

This news release contains forward-looking information which is not comprised of historical facts. Forward-looking information is characterized by words such as ‘plan’, ‘expect’, ‘project’, ‘intend’, ‘believe’, ‘anticipate’, ‘estimate’ and other similar words, or statements that certain events or conditions ‘may’ or ‘will’ occur. Forward-looking information involves risks, uncertainties and other factors that could cause actual events, results, and opportunities to differ materially from those expressed or implied by such forward-looking information, including statements regarding the Offering and the potential development of mineral resources and mineral reserves which may or may not occur. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to, changes in the state of equity and debt markets, fluctuations in commodity prices, delays in obtaining required regulatory or governmental approvals, and general economic and political conditions. Forward-looking information in this news release is based on the opinions and assumptions of management considered reasonable as of the date hereof, including that all necessary approvals, including governmental and regulatory approvals will be received as and when expected. 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. The Company disclaims any intention or obligation to update or revise any forward-looking information, whether because of new information, future events or otherwise, other than as required by applicable laws. For more information on the risks, uncertainties and assumptions that could cause our actual results to differ from current expectations, please refer to the Company’s public filings available under the Company’s profile at www.sedarplus.ca.

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

For further information please contact:

Greg Cameron, CEO
info@tcec.energy
416-277-6174

Terra Clean Energy Corp
Suite 303, 750 West Pender Street
Vancouver, BC V6C 2T7
www.tcec.energy

(TheNewswire)

Toronto, Ontario November 5, 2025 TheNewswire – Noble Mineral Exploration Inc. ( ‘Noble’ or the ‘Company’ ) (TSX-V:NOB, FRANKFURT: NB7, OTCQB:NLPXF) is pleased to report acquisition of mining claims on a Rare Earth prospect in Northern Quebec.  The 90 claims were acquired by map staking to cover approximately 4,465 hectares and is called the Mehmet Property

The Mehmet Earth Property

The Mehmet Property is located about 163 kilometers east of Schefferville on the Quebec-Labrador Border.  It forms a circular shaped, magnetic structure about 10 kilometers across and is classed by the Quebec Government as an hyperalkaline rock with associated rare metals. The mineralization is in an alkali feldspar and clinopyroxene syenite containing an abnormally high amount of allanite crystals as well as numerous allanite-filled microfractures.  The rock type was described as a fractured, alkali feldspar, syenite with clinopyroxene, allanite, apatite, fluorite and magnetite.

Rock analyses by the Quebec Government include (Sigeom Sample 1986016233) :

• 2157.1 ppm total rare earth elements (of which 114.4 ppm are heavy ETR).

• 2144.6 ppm Zirconium,

• 392.7 ppm Neodymium,

• 135.3 ppm Yttrium,

• 26.1 ppm Thorium, and

• 71.5 ppm Niobium

Besides the Quebec government sampling, very little exploration work has been done on the property.

Click Image To View Full Size

Figure 1: Regional setting of the Mehmet Property on a regional magnetic background.

The Mehmet Property is located about 65 km southwest of the Crater Lake Property where Scandium Canada has defined a rare earth and scandium resource. (See Figure 1)

Click Image To View Full Size

Chart 1: Defined Resource at the Crater Lake Project owned by Scandium Canada.  Source: NI 43-101 Technical Report and Updated Mineral Resource Estimate for the Crater Lake Project, Quebec, Canada: Marina Lund, P.Geo., M.Sc., Simon Boudreau, P.Eng., Marc R. Beauvais, P.Eng: 2025

Acquisition of the Mehmet Property demonstrates Noble’s commitment to exploring for critical minerals in Canada.

Wayne Holmstead, P.Geo (OGQ#10434), a ‘qualified person’ as such term is defined by National Instrument 43-101, has reviewed the data disclosed in this news release, and has otherwise reviewed and approved the technical information in this news release on behalf of Noble Minerals.

About Noble Mineral Exploration Inc.

Noble Mineral Exploration Inc. is a Canadian-based junior exploration company, which has holdings of securities in Canada Nickel Company Inc., Homeland Nickel Inc., East Timmins Nickel Inc. (20%), and its interest in the Holdsworth gold exploration property in the area of Wawa, Ontario.

Noble holds mineral and/or exploration rights in ~70,000ha in Northern Ontario and ~14,000ha elsewhere in Quebec upon which it plans to generate option/joint venture exploration programs.

Noble holds mineral rights and/or exploration rights in ~18,000 hectares in the Timmins-Cochrane areas of Northern Ontario known as Project 81, ~2,215 hectares in Thomas Twp/Timmins, as well as an additional 20% interest in ~38,700 hectares in the Timmins area and ~175 hectares of mining claims in Central Newfoundland. Project 81 hosts diversified drill-ready gold, nickel-cobalt and base metal exploration targets at various stages of exploration. Noble also holds ~4,600 hectares in the Nagagami Carbonatite Complex and its ~3,200 hectares in the Boulder Project both near Hearst, Ontario.  ~3,700 hectares in the Buckingham Graphite Property, ~10,152 hectares in the Havre St Pierre  Nickel, Copper, PGM property, and ~1,573 hectares in the Cere-Villebon Nickel, Copper, PGM property, ~569 hectare Uranium/Rare Earth property (Chateau) and a ~461 hectare Uranium/Molybdenum property (Taser North), 4,465 hectares REE Mehmet Property all of which are in the province of Quebec.

Noble’s common shares trade on the TSX Venture Exchange under the symbol ‘NOB.’

More detailed information on Noble is available on the website at www.noblemineralexploration.com .

Noble’s common shares trade on the TSX Venture Exchange under the symbol ‘NOB’.

Cautionary Statement

Neither 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. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein.

The foregoing information may contain forward-looking statements relating to the future performance of Noble Mineral Exploration Inc. Forward-looking statements, specifically those concerning future performance, are subject to certain risks and uncertainties, and actual results may differ materially from the Company’s plans and expectations. These plans, expectations, risks and uncertainties are detailed herein and from time to time in the filings made by the Company with the TSX Venture Exchange and securities regulators.  Noble Mineral Exploration Inc. does not assume any obligation to update or revise its forward-looking statements, whether as a result of new information, future events or otherwise.

Contacts

H. Vance White, President

Phone:        416-214-2250

Fax:                416-367-1954

Email: info@noblemineralexploration.com

Investor Relations: ir@noblemineralexploration.com

Copyright (c) 2025 TheNewswire – All rights reserved.