Blackrock Silver Corp. (TSXV: BRC,OTC:BKRRF) (OTCQX: BKRRF) (FSE: AHZ0) (‘Blackrock’ or the ‘Company’) is pleased to announce the appointment of Bernard Poznanski and Susan Mathieu as independent directors to the Board of Directors of the Company (the ‘Board of Directors’).

In conjunction with the appointments, Daniel Vickerman, Senior Vice President, Corporate Development, has stepped down as a director of Blackrock. We sincerely thank Mr. Vickerman for his dedicated service and valuable contributions to the Board of Directors during his tenure, and look forward to his continued service in his role as Senior Vice President, Corporate Development of Blackrock.

Andrew Pollard, Blackrock’s President and CEO, commented: ‘We are honored to welcome Susan Mathieu and Bernard Poznanski to our Board at this pivotal stage as we advance Tonopah West toward development. Bernie’s extensive experience advising public companies on complex capital markets transactions, M&A and governance matters, together with Susan’s more than 30 years of global mining leadership spanning development, operations and sustainability, bring valuable and complementary expertise to the Company. With their appointments as independent directors, we continue to enhance the strength, independence and overall effectiveness of our Board as we position Blackrock for its next phase of growth. I would also like to sincerely thank Daniel Vickerman for his dedicated service as a director, and we are pleased that he will continue to play a key leadership role as our Senior Vice President, Corporate Development.’

About Bernard Poznanski

Bernard Poznanski, our former external legal counsel, is a highly experienced corporate and securities lawyer with more than 40 years of distinguished practice advising public companies listed on the Toronto Stock Exchange, the TSX Venture Exchange, the NYSE American and NASDAQ on complex securities, corporate finance, mergers and acquisitions, and mining law matters. He brings strategic legal insight to transactions across a broad range of industries, particularly in natural resources, technology and capital markets.

Mr. Poznanski’s experience encompasses all aspects of corporate and securities law. He has acted on major financings and strategic transactions, including cross-border offerings and bought deal prospectus financings for mining issuers, take-over bids and issuer bids, and a number of proxy contests. He has also played a pivotal role in significant mergers and acquisitions in complex public company transactions and in mineral property acquisitions. He has regularly represented boards of directors and special committees and advised on sophisticated corporate governance matters.

Mr. Poznanski holds a Bachelor of Laws (LL.B.) (cum laude) from the University of Ottawa, a Master of Laws (LL.M.) in International Commercial Law from McGill University, and a Bachelor of Science (Honours) from the University of Guelph. He is admitted to practice in British Columbia and is recognized as a leading practitioner in securities and corporate law.

About Susan Mathieu

Susan Mathieu has over thirty years of international mining experience through exploration, project development, permitting, construction and operations. She has experience from mine-site to corporate leadership roles, with a proven ability to affect change in diverse organizational cultures through building relationships, leadership in executing work, and integrating compliance functions into governance systems and business processes. Her mining career has been built in several different commodity businesses, including precious and base metals, diamonds, potash and uranium.

Ms. Mathieu served on the MAG Silver Corp. board for 5 years prior to its acquisition, where she Chaired the Technical Committee, and was a member of the Compensation and the Sustainability/HSEC Committees.

In previous VP roles, Ms. Mathieu led the corporate environmental, safety and sustainability efforts for NexGen Energy (Saskatchewan), Centerra Gold (Kyrgyzstan, Mongolia, Turkey) and NovaGold (Canada and Alaska). As a senior mining consultant at Golder Associates, she led technical teams dealing with a tailings incident in Brazil, as well as large-scale mining development projects in Canada’s north. Ms. Mathieu gained solid technical grounding in mining during the early stages of her career with Placer Dome, Falconbridge and BHP in Canada, South Africa, Peru and Tanzania.

Ms. Mathieu holds a BSc. (Honours) and a MSc. in Biology from the University of Saskatchewan, and an Executive MBA from the Beedie School of Business, Simon Fraser University. She has also achieved her ICD.D designation.

About Blackrock Silver Corp.

Blackrock Silver Corp. is an American-focused emerging primary silver developer systematically advancing the high-grade Tonopah West Project, situated in the historic ‘Queen of the Silver Camps’ in a jurisdiction consistently ranked as one of the top mining regions globally. The Company is backstopped by a veteran board and technical team with a proven track record of discovering, financing, and building major precious metal mines in Nevada and globally. Blackrock is committed to establishing a secure, high-margin, domestic supply of silver and gold.

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.

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.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/286174

ILC Critical Minerals Ltd. (TSXV: ILC,OTC:ILHMF) (OTCQB: ILHMF) (FSE: IAH0) (‘ILC’ or the ‘Company’) announces that it has not exercised, nor has it been able to extend, its option to buy 100% of Lepidico (Mauritius) Ltd. (‘Lepidico Mauritius’) from Lepidico (Canada) Inc. (‘Lepidico Canada’) which expired on February 27, 2026. This company controls 80% of the Karibib lithium, rubidium and cesium project in Namibia.

The ILC board had carefully considered the financial and legal risks of the transaction, and supported the exercise of the option. The board had the required funding ready. However TSX Venture Exchange (‘TSXV’) did not give the required approval in time to ILC that would have enabled ILC to complete the transaction. It might have been possible to extend the expiry date of the option further, but this would have required ILC to provide additional working capital to Lepidico Canada. The TSXV went further and also prevented ILC from lending more money for working capital to Lepidico Canada. This had the practical effect on ILC that the option could neither be exercised nor extended.

This is a setback for ILC’s plans in Southern Africa because Karibib has a large lithium resource, the biggest known rubidium resource in Africa, and enough cesium for about one year of world use, and it had already reached Definitive Feasibility Study stage under JORC in 2020. Such advanced stage development projects are hard to find, and the board believed after months of work on the transaction that it could have added considerable shareholder value albeit with some risk.

Lepidico Canada’s board felt that it was not able to continue further as a viable company without the extra funds needed for its working capital needs. While ILC’s board would have been willing for ILC to offer this, the block by TSXV made this impossible to offer. As a result Lepidico Canada has now changed ownership. There is still a possibility of ILC being offered involvement in this project, in which case the ILC board would allow an extended period for TSXV’s review processes to complete in such a manner that gives a greater chance of allowing a favourable outcome from TSXV. Obviously however such an outcome cannot be assumed.

By order of the board 

John Wisbey
Chairman and CEO

About ILC Critical Minerals Ltd.

ILC Critical Minerals Ltd., formerly International Lithium Corp., has exploration activities in Ontario, Canada, with intentions to expand into Southern Africa. It has projects at various stages, ranging from Preliminary Economic Assessment at Raleigh Lake to Pre-Drilling at Wolf Ridge. The primary target metals in Canada are lithium, rubidium and copper. There are three projects (two in Ontario and one in Ireland) in which ILC has sold its share, but where the Company stands to receive future payments from either a resource milestone being achieved or from a Net Smelter Royalty.

While the world’s politicians remain divided on the future of the energy market’s historic dependence on oil and gas and on ‘Net Zero’, there is in any scenario an ever-increasing and significant demand for electricity driven by AI and data centres, and by a likely unstoppable momentum towards electric vehicles and grid-scale electricity storage. All of these contribute to rising demand for lithium, copper, and other metals. Rubidium is also a critical metal, strategic for high-precision clocks, space technology, and improving the performance of certain types of solar panels. ILC has seen the politically driven, increasingly urgent push by the USA, Canada, the EU, and other major economies to safeguard their supplies of critical minerals and to become more self-sufficient. The Company’s Canadian and Southern African projects, which contain lithium, rubidium, cesium and copper, are strategic in this regard.

The Company’s key mission for the next decade is to generate revenue for its shareholders from lithium, rubidium and other critical minerals while also contributing to the creation of a greener, cleaner planet and less polluted cities.

This includes optimizing the value of ILC’s existing projects in Canada as well as finding, exploring and developing projects that have the potential to become world-class deposits. The Company has announced that it regards Southern Africa as a key strategic target market and it has applied for and hopes to receive EPOs in Zimbabwe. The board hopes to make further announcements on the portfolio developments over the next few weeks and months.

The Company’s interests in various projects now consist of the following, and in addition, the Company continues to seek other opportunities:

The Company’s primary strategic focus at this point is on the Raleigh Lake Project, comprising lithium and rubidium, and the Firesteel copper project in Canada, as well as obtaining EPOs and mineral claims in Zimbabwe.

The Raleigh Lake Project now encompasses 32,900 hectares (329 square kilometres) of mineral claims in Ontario and represents ILC’s most significant project in Canada. To date, drilling has occurred on less than 1,000 hectares of the Company’s claims. A Preliminary Economic Assessment was published for ILC’s lithium at Raleigh Lake in December 2023, with a detailed economic analysis of ILC’s separate rubidium resource still pending. This showed, for the lithium only and not yet taking into account the rubidium, a Post-tax NPV of CAD$342.9 million and a Post-tax IRR of 44.3% p.a. This was based on a spodumene price of US$2,350 per tonne. As at March 3, 2026 the spot spodumene price was back up to US$ 2,220 per tonne. Raleigh Lake is 100% owned by ILC, free from any encumbrances and royalties. The Raleigh Lake Project boasts excellent access to roads, rail, and utilities.

A continuing goal has been to remain a well-funded, strategically run company that turns ILC’s aspirations into reality. Following the disposal of the Mariana project in Argentina in 2021, the Mavis Lake project in Canada in 2022, and the Avalonia project in 2025, ILC has continued to generate sufficient cash inflows to advance its exploration projects.

With increasing demand for high-tech rechargeable batteries used in electric vehicles, energy storage, and portable electronics, lithium has been dubbed ‘the new oil’. It is a key part of a green, sustainable economy. By positioning itself on projects with significant resource potential and solid strategic partners, ILC aims to become a preferred lithium and critical minerals resource developer for investors and to continue building value for its shareholders throughout the 2020s, the decade of battery metals.

On behalf of the Company,

John Wisbey
Chairman and CEO
www.ilccm.com

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.

Cautionary Statement Regarding Forward-Looking Information

Except for statements of historical fact, this news release or other releases contain certain ‘forward-looking information’ within the meaning of applicable securities law. Forward-looking information or forward-looking statements in this or other news releases may include: the timing of completion of any offering and the amount to be raised, the effect on results of anticipated production rates, the timing and/or anticipated results of drilling on the Raleigh Lake or Firesteel or Wolf Ridge projects, expected commodity prices, the expectation of resource estimates, preliminary economic assessments, feasibility studies, lithium or rubidium or cesium or copper recoveries, modeling of capital and operating costs, results of studies utilizing various technologies at the company’s projects, the Company’s budgeted expenditures, government permits or approval for licences and licence renewals, future plans for expansion in Southern Africa and planned exploration work on its projects, increased value of shareholder investments in the Company, the potential from the Company’s third party earn-out or royalty arrangements, the future demand for lithium, rubidium, cesium and copper, and assumptions about ethical behaviour by our joint venture partners or shareholders in our projects or third party operators of projects or royalty partners. Such forward-looking information is based on assumptions and subject to a variety of risks and uncertainties, including but not limited to those discussed in the sections entitled ‘Risks’ and ‘Forward-Looking Statements’ in the interim and annual Management’s Discussion and Analysis which are available at www.sedarplus.ca. While management believes that the assumptions made are reasonable, there can be no assurance that forward-looking statements will prove to be accurate. Should one or more of the risks, uncertainties or other factors materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those described in forward-looking information. Forward-looking information herein, and all subsequent written and oral forward-looking information are based on expectations, estimates and opinions of management on the dates they are made that, while considered reasonable by the Company as of the time of such statements, are subject to significant business, economic, legislative, and competitive uncertainties and contingencies. These estimates and assumptions may prove to be incorrect and are expressly qualified in their entirety by this cautionary statement. Except as required by law, the Company assumes no obligation to update forward-looking information should circumstances or management’s estimates or opinions change.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/286187

Sankamap Metals Inc. (CSE: SCU) (‘Sankamap’ or the ‘Company’) proposes to complete a non-brokered private placement financing of up to 14,285,715 units (‘Units’) at a price of $0.35 per Unit for gross proceeds of up to $5 million (the ‘Offering’). Each Unit will consist of one (1) common share (a ‘Share’) and one-half (12) of a common share purchase warrant (each whole warrant, a ‘Warrant’). Each Warrant will entitle the holder to purchase one (1) additional common share of Sankamap at an exercise price of $0.55 for a period of twenty-four (24) months from the date of issuance. The gross proceeds from the sale of the Units will be used to advance exploration and development of Sankamap’s projects, including the acquisition of a drilling rig to be installed at the Fauro property, which will enable the simultaneous drilling of both the Kuma and Fauro properties, as well as for general working capital purposes.

Sankamap may pay finder’s fees to arm’s length finders (each a ‘Finder‘) in connection with this placement, which are expected to be up to 6.0% of the gross proceeds raised by such Finder, in cash, and share purchase warrants (each a ‘Finder’s Warrant‘) to acquire common shares of Sankamap of up to 6.0% of the number of Units sold to a purchaser or purchasers introduced by the Finder(s). Each Finder’s Warrant will entitle the holder to purchase one (1) common share of Sankamap at an exercise price of $0.35 for a period of twenty-four (24) months from the date of issuance.

The Offering is subject to the approval of the Canadian Securities Exchange (‘CSE‘) and any finder’s fees payable will be issued in accordance with the policies of the CSE and applicable securities laws. All securities issued will be subject to a four-month and one day hold period.

About Sankamap Metals Inc.

Sankamap Metals Inc. (CSE: SCU) is a Canadian mineral exploration company dedicated to the discovery and development of high-grade copper and gold deposits through its flagship Oceania Project, located in the South Pacific. The Company’s fully permitted assets are strategically positioned in the Solomon Islands, along a prolific geological trend that hosts major copper-gold deposits; including Newmont’s Lihir Mine, with a resource of 71.9 million ounces of gold¹ (310 Mt containing 23 Moz Au at 2.3 g/t P+P, 520 Mt containing 39 Moz Au at 2.3 g/t indicated, 81 Mt containing 5 Moz Au at 1.9 g/t measured, 61 Mt containing 4.9 Moz Au at 2.3 g/t Inferred).

Exploration is actively advancing at both the Kuma and Fauro properties, part of Sankamap’s Oceania Project in the Solomon Islands. Historical work has already highlighted the mineral potential of both sites, which lie along a highly prospective copper and gold-bearing trend, suggesting the possibility of further, yet-to-be-discovered deposits.

At Kuma, the property is believed to host an underexplored and largely untested porphyry copper-gold (Cu-Au) system. Historical rock chip sampling has returned consistently elevated gold values above 0.5 g/t Au, including a standout sample assaying 11.7% Cu and 13.5 g/t Au³; underscoring the area’s significant potential.

At Fauro, particularly at the Meriguna Target, historical trenching has returned highly encouraging results, including 8.0 meters at 27.95 g/t Au and 14.0 meters at 8.94 g/t Au⁴. Complementing these results are exceptional grab sample assays, including historical values of up to 173 g/t Au⁴, along with recent sampling by Sankamap at the Kiovakase Target, which returned numerous high-grade copper values, reaching up to 4.09% Cu. In addition, limited historical shallow drilling intersected 35.0 meters at 2.08 g/t Au⁴, further underscoring the property’s strong mineral potential and the merit for continued exploration. With a commitment to systematic exploration and a team of experienced professionals, Sankamap aims to unlock the untapped potential of underexplored regions and create substantial value for its shareholders. For more information, please refer to SEDAR+ (www.sedarplus.ca), under Sankamap’s profile.

1.Newcrest Technical Report, 2020 (Lihir: 310 Mt containing 23 Moz Au at 2.3 g/t P+P, 520 Mt containing 39 Moz Au at 2.3 g/t indicated, 81 Mt containing 5 Moz Au at 1.9 g/t measured, 61 Mt containing 4.9 Moz Au at 2.3 g/t Inferred)

2. Bougainville Copper Ltd. Annual Report, 2016 (1.5 Mt containing 16.1 Moz Au at 0.33 g/t and 4.6 Mt Cu at 0.3 % Indicated, 300 Mt containing 3.2 Moz Au 0.4 g/t and 0.7 Mt Cu Inferred)

3. Historical grab, soil and BLEG samples from SolGold Kuma Review June 2015, and SolGold plc Annual Report 2013/2012

4. September 2010-June 2012 press releases from Solomon Gold Ltd. and SolGold Fauro Island Summary Technical Info 2012

QP Disclosure

The technical content for the Oceania Project in this news release has been reviewed and approved by John Florek, M.Sc., P.Geol., a Qualified Person in accordance with CIM guidelines. Mr. John Florek is in good standing with the Professional Geoscientists of Ontario (Member ID:1228) and a director and officer of the Company.

ON BEHALF OF THE BOARD OF DIRECTORS

s/ ‘John Florek’
John Florek, M.Sc., P.Geol
Chief Executive Officer
Sankamap Metals Inc.

The Canadian Securities Exchange has not approved nor disapproved this press release.

Forward-Looking Statements

Forward-Looking Statements Certain statements in this release constitute ‘forward-looking statements’ or ‘forward-looking information’ within the meaning of applicable securities laws including, without limitation, the timing, nature, scope and details regarding the Company’s exploration plans and results at its projects. Such statements and information involve known and unknown risks, uncertainties and other factors that may cause the actual results, performance or achievements of the Company, its projects, or industry results, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements or information. Such statements can be identified by the use of words such as ‘may’, ‘would’, ‘could’, ‘will’, ‘intend’, ‘expect’, ‘believe’, ‘plan’, ‘anticipate’, ‘estimate’, ‘scheduled’, ‘forecast’, ‘predict’ and other similar terminology, or state that certain actions, events or results ‘may’, ‘could’, ‘would’, ‘might’ or ‘will’ be taken, occur or be achieved. These statements reflect the Company’s current expectations regarding future events, performance and results and speak only as of the date of this release.

Forward-looking statements in this press release but are not limited to, statements with respect to the expectations of management regarding the Offering, the expectations of management regarding the use of proceeds of the Offering, closing conditions for the Offering, and no objection from the CSE in respect of the Offering. These forward-looking statements are subject to a variety of risks and uncertainties and other factors that could cause actual events or results to differ materially from those projected in the forward-looking information. Risks that could change or prevent these statements from coming to fruition include the CSE objecting to the Offering; the proceeds of the Offering may not be used as stated in this news release; Sankamap may be unable to satisfy all of the conditions to the closing required by the CSE. Sankamap does not undertake to update any forward-looking statements or information except as may be required by applicable securities laws.

Not for distribution to United States newswire services or for dissemination in the United States.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/286173

Terra Clean Energy CORP. (‘Terra’ or the ‘Company’) (CSE: TCEC,OTC:TCEFF, OTCQB: TCEFF, FSE: C9O0) announces that it has received the resignation of Alex Klenman as a member of the Board of Directors of the Company effective immediately. The Company thanks Mr. Klenman for his services to the Company and wishes him best wishes for his future endeavors.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 and uranium exploration properties in Wyoming, 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 certain statements that may be deemed ‘forward-looking statements’. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words ‘expects’, ‘plans’, ‘anticipates’, ‘believes’, ‘intends’, ‘estimates’, ‘projects’, ‘potential’ and similar expressions, or that events or conditions ‘will’, ‘would’, ‘may’, ‘could’ or ‘should’ occur. Forward-looking statements may include, without limitation, statements relating to the Company’s planned exploration activities on properties and the potential development of mineral resources and mineral reserves which may or may not occur. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance, are subject to risks and uncertainties, and actual results or realities may differ materially from those in the forward-looking statements. Such material risks and uncertainties include, but are not limited to: competition within the industry; actual results of current exploration activities; environmental risks; changes in project parameters as plans continue to be refined; future price of commodities; failure of equipment or processes to operate as anticipated; accidents, and other risks of the mining industry; delays in obtaining approvals or financing; risks related to indebtedness and the service of such indebtedness; as well as those factors, risks and uncertainties identified and reported in the Company’s public filings under the Company’s SEDAR+ profile at www.sedarplus.ca. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking information, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. Accordingly, readers should not place undue reliance on forward-looking statements. There can be no assurance that such information will prove to be accurate as actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements are made as of the date hereof and, accordingly, are subject to change after such date. 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 unless required by law.

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
1133 Melville Street, Suite 2700
Vancouver, BC V6E 4E5
www.tcec.energy