Osisko Metals Incorporated (the ‘ Company or ‘ Osisko Metals ‘) ( TSX-V: OM ; OTCQX: OMZNF ; FRANKFURT: 0B51 ) is pleased to announce that the 2025 drill program is underway at its 100%-owned Gaspé Copper project, located next to the town of Murdochville in the Gaspé Peninsula, eastern Québec.

2025 Drill Program

The 2025 drill program, now slated at 110,000 metres, is designed to 1) convert existing inferred resources (see press release dated November 14, 2024 ) into the indicated or measured resource categories; 2) test potential expansion of the current resources deeper to 250 m below the E Zone horizon and further to the south towards Needle Mountain; 3) further characterize higher grade skarn zones (0.5% – 3.0% Cu); and 4) validate new geological models. In addition, approximately 10,000 metres of drilling outside the main mining concession will test regional exploration targets on surrounding claims.

The first drill began turning last week and drilling is expected to end by November 2025. A second drill will arrive later this month followed by additional drills in the spring, increasing as required as the program advances.

Robert Wares, CEO, commented: ‘We are very pleased to resume drilling at Gaspé Copper and are very excited about the growth potential of the resource base. This program aims to confirm existing open-pit resources and potentially expand them based on a new geological model for distribution of primary copper mineralization at Gaspé Copper. This intensive drill program will lead to an updated mineral resource estimate, slated to be released in Q2 2026.’

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 grading 0.34% CuEq and Inferred Mineral Resources of 670 Mt grading 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 at 5.52% ZnEq and Inferred Mineral Resources of 8.3 Mt at 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, Northwest Territories, close to infrastructure, with paved road access, an electrical substation and 100 kilometers of viable haul roads.

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

Robert Wares, Chief Executive Officer of Osisko Metals Incorporated

Email: info@osiskometals.com

Follow Osisko Metals on Facebook at https://www.facebook.com/osiskometals , on LinkedIn at https://www.linkedin.com/company/osiskometals , and on X at https://twitter.com/osiskometals .

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 are not statements of historical fact and constitute forward-looking information. This news release may contain forward-looking information pertaining to the Gaspé Copper Projects, including, among other things, Gaspé Copper hosting the largest undeveloped copper resource in Eastern North America and Glencore becoming a Control Person of the Company.

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. 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.

Stardust Power Inc. (NASDAQ: SDST) (‘Stardust Power’ or the ‘Company’), an American developer of battery-grade lithium products, today announced the execution of an exclusive licensing agreement with KMX Technologies, Inc. (‘KMX’), a leader in advanced lithium brine concentration technology. This agreement grants Stardust Power the exclusive rights to utilize KMX’s innovative vacuum membrane distillation (‘VMD’) technology for lithium extraction and concentration across the United States, Canada, and select international markets.

The exclusive license grants Stardust Power the full rights to use and operate KMX VMD units within the designated territory and field of use for lithium. This agreement will support Stardust Power’s continued commitment to build out the North American lithium supply chain and onshoring of critical minerals in the rapidly growing North America lithium market.

‘This exclusive licensing agreement with KMX Technologies is a pivotal step forward in advancing Stardust Power’s sustainability and operational efficiency goals,’ said Roshan Pujari, CEO and Founder of Stardust Power. ‘KMX’s VMD technology offers a unique opportunity to reduce both energy consumption and water use across our supply chain, particularly by concentrating lithium feedstocks for efficient logistics. By incorporating this technology, we aim to significantly lower operating costs while strengthening the U.S. critical mineral supply chain and enhancing national security, all while doing so in an environmentally responsible manner.’ KMX’s technology is ideal for Stardust Power’s innovative hub and spoke refinery model. By reducing the volume of the brine feedstock, less volume needs to be transported. The large central refinery is designed to repulp feedstock and blend as needed.

KMX’s VMD technology is capable of concentrating lithium from brine sources with minimal losses, thereby enhancing the economic viability of lithium projects. Additionally, the technology produces high-quality water as a byproduct, which can be used to minimize reliance on local freshwater resources in the lithium extraction process, a key factor in increasing water sustainability for the industry.

Zachary Sadow, CEO of KMX Technologies, added, ‘We are excited to partner with Stardust Power, a visionary company dedicated to driving sustainability and innovation within the lithium sector. This agreement represents a shared commitment to improving the efficiency and environmental footprint of the lithium supply chain.’

With the execution of this agreement, Stardust Power is positioned to deploy KMX’s VMD technology throughout Stardust Power’s network design and supply chain in order to optimize delivery of feedstocks to its lithium refinery under development in Muskogee, Oklahoma, with up to 50,000 metric tons per annum production capacity upon completion. The Company plans to integrate this advanced technology to further enhance the environmental and economic performance of its lithium production processes.

About Stardust Power Inc.
Stardust Power is a developer of battery-grade lithium products designed to bolster America’s energy leadership by building resilient supply chains. Stardust Power is developing a strategically central lithium refinery in Muskogee, Oklahoma with the anticipated capacity of producing up to 50,000 metric tons per annum of battery-grade lithium. The Company is committed to sustainability at each point in the process. Stardust Power trades on the Nasdaq under the ticker symbol ‘SDST.’

For more information, visit www.stardust-power.com

About KMX Technologies, Inc.
KMX Technologies is solving the most critical environmental and energy challenges of the 21 ^st century. Through its proprietary membrane distillation technology, the company sustainably sources critical minerals necessary for next generation supply chains and infrastructure, is advancing wastewater treatment, and is accelerating energy storage with its direct lithium recovery enhancement processes.

Stardust Power Contacts

For Investors:
Johanna Gonzalez
investor.relations@stardust-power.com

For Media:
Michael Thompson
media@stardust-power.com

Cautionary Note Regarding Forward-Looking Statements
Certain statements in this press release constitute ‘forward-looking statements.’ Such forward-looking statements are often identified by words such as ‘believe,’ ‘may,’ ‘will,’ ‘estimate,’ ‘continue,’ ‘anticipate,’ ‘intend,’ ‘expect,’ ‘should,’ ‘would,’ ‘plan,’ ‘predict,’ ‘forecasted,’ ‘projected,’ ‘potential,’ ‘seem,’ ‘future,’ ‘outlook,’ and similar expressions that predict or indicate future events or trends or otherwise indicate statements that are not of historical matters, but the absence of these words does not mean that a statement is not forward-looking. These forward-looking statements and factors that may cause actual results to differ materially from current expectations include, but are not limited to: the ability of Stardust Power to realize the anticipated benefits of KMX’s technology; the ability of Stardust Power to grow and manage growth profitably, maintain key relationships and retain its management and key employees; obtaining the necessary permits and governmental approvals to develop the site; risks related to the uncertainty of the projected financial information with respect to Stardust Power; risks related to the price of Stardust Power’s securities, including volatility resulting from changes in the competitive and highly regulated industries in which Stardust Power plans to operate, variations in performance across competitors, changes in laws and regulations affecting Stardust Power’s business and changes in the combined capital structure; and risks related to the ability to implement business plans, forecasts, and other expectations and identify and realize additional opportunities. The foregoing list of factors is not exhaustive.

Stockholders and prospective investors should carefully consider the foregoing factors, and the other risks and uncertainties described in documents filed by Stardust Power from time to time with the SEC.

Stockholders and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which only speak as of the date made, are not a guarantee of future performance and are subject to a number of uncertainties, risks, assumptions and other factors, many of which are outside the control of Stardust Power. Stardust Power expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the expectations of Stardust Power with respect thereto or any change in events, conditions or circumstances on which any statement is based.