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Rock Tech Announces Results from Lithium Hydroxide Pilot Plant in Germany - High Quality, Battery Grade Lithium Hydroxide Produced

Rock Tech Lithium Inc. (the "Company" or "Rock Tech") (TSX-V: RCK) (Frankfurt: RJIB)  (OTCQX: RCKTF) is pleased to announce completion of a pilot test program and prototype production of battery grade lithium hydroxide monohydrate greater than 99.5% purity, in compliance with end-user electric vehicle lithium-ion battery production specifications.

Rock Tech Lithium Inc. (CNW Group/Rock Tech Lithium Inc.)

Rock Tech has been developing and optimizing a commercially proven process technology to produce battery grade lithium hydroxide monohydrate (BG-LHM) from various spodumene concentrates. The process technology was developed to optimize conversion and purification of lithium from concentrates produced at several mining operations in Australia and North America .

The process technology was pilot tested at Anzaplan of Germany to demonstrate product quality using the process design developed for Rock Tech by Wave International of Australia . Several test programs are in progress at various equipment vendor test facilities to finalize the design and process equipment selection for commercial scale solution purification and crystallization circuits.

Through consultation with tier 1 end users, the Company planned and delivered a high-end product specification which exceeds the requirements of GB/T 26008-2020 D1, a Chinese technical standard commonly considered as the benchmark for BG-LHM. The Company has targeted such a specification in order to attract tier 1 customers, and de-risk the future marketability of the Company's product as customers continue to demand higher specification cathode materials over time.

"We are pleased with the initial test results from our batchwise pilot program in Germany ," said Don Stevens , Rock Tech's Chief Technology Officer. "The results demonstrate the functionality of our process flowsheet to produce high quality, battery grade lithium hydroxide and are key inputs into the design of our first planned commercial scale lithium hydroxide converter."

The Company has received a sample of BG-LHM as a product from the Anzaplan pilot test program and has begun shipping samples to potential customers (end-users) for product quality testing as offtake discussions progress.

"Discussions with potential LHM customers are intensifying," said Dirk Harbecke , Rock Tech's Chairman and Chief Executive Officer. "Understanding the performance of spodumene feedstock in our flowsheet and meeting potential customer product specifications are key milestones for us as we aim to build Europe's first lithium hydroxide converter."

About ANZAPLAN
The Dorfner group of companies is a leading European industrial and specialty minerals producer with more than a century of experience in industrial and specialty minerals processing, delivering high quality materials, purified products and refined additives to a wide range of industries including the chemical, pharmaceutical, electronics, ceramics and glass industry.

About Wave International
Wave International (Wave) are a leading consultancy specializing in the battery and technical metals sectors, with specific expertise in the lithium ion battery supply chain. Wave have over 18 years experience in lithium processing, including upstream mineral concentrates and downstream lithium chemical manufacturing. Wave are headquartered in Australia , with offices in the Netherlands , Mongolia and South Africa .

About Rock Tech Lithium Inc.
Rock Tech is a cleantech company powering the electric mobility revolution. The Company aims to serve the automotive industry with high-quality lithium hydroxide. Rock Tech's goal is to zero out emissions – one lithium battery at a time by becoming the first closed-loop lithium company, using and reusing lithium for a cleaner future.

On behalf of the Board of Directors,

"Dirk Harbecke"  
Dirk Harbecke
Chairman & Chief Executive Officer

Cautionary Note Concerning Forward-Looking Information
The following cautionary statements are in addition to all other cautionary statements and disclaimers contained elsewhere in, or referenced by, this news release.

Certain information set forth in this news release contains "forward-looking information" within the meaning of applicable Canadian securities laws. All statements other than statements of historical facts included in this news release, including those regarding Rock Tech's opinions, beliefs and expectations, business strategy, development and exploration opportunities and projects, mineral resource estimates, drilling and modeling plans, and plans and objectives of management for operations and properties constitute forward-looking information. Generally, forward-looking information can be identified by the use of words or phrases such as "estimate", "project", "anticipate", "expect", "intend", "believe", "hope", "may" and similar expressions, as well as "will", "shall" and all other indications of future tense. All forward-looking information set forth in this news release are expressly qualified in their entirety by the cautionary statements referred to in this section.

Forward-looking information is based on certain estimates, expectations, analysis and opinions that are believed by management of Rock Tech to be reasonable at the time they were made or in certain cases, on third party expert opinions. It should be noted that, in order to achieve its objectives, Rock Tech will be required to raise additional funding and the availability of financing on satisfactory terms is not guaranteed. This forward-looking information was derived utilizing numerous assumptions regarding, among other things, the supply and demand for, deliveries of, and the level and volatility of prices of, intermediate and final lithium products, expected growth, performance and business operation, prospects and opportunities, general business and economic conditions, results of development and exploration, Rock Tech's ability to procure supplies and other equipment necessary for its business, including development and exploration activities. The foregoing list is not exhaustive of all assumptions which may have been used in developing the forward-looking information. While Rock Tech considers these assumptions to be reasonable based on information currently available, they may prove to be incorrect. Forward-looking information should not be read as a guarantee of future performance or results.

In addition, forward-looking information involves known and unknown risks and uncertainties and other factors, many of which are beyond Rock Tech's control, that may cause Rock Tech's actual events, results, performance and/or achievements to be materially different from that which is expressed or implied by such forward-looking information.  Risks and uncertainties that may cause actual events, results, performance and/or achievements to vary materially include the risk that Rock Tech will not be able to meet its financial obligations as they fall due, changes in commodity prices, Rock Tech's ability to retain and attract skilled staff and to secure feedstock from third party suppliers, unanticipated events and other difficulties related to construction, development and operation of converters and mines, the cost of compliance with current and future environmental and other laws and regulations, title defects, competition from existing and new competitors, changes in currency exchange rates and market prices of Rock Tech's securities, Rock Tech's history of losses, impacts of climate change and other risks and uncertainties discussed under the heading "Financial Instruments and Other Risks" in Rock Tech's most recently filed Management Discussion and Analysis, a copy of which is filed electronically through SEDAR and is available online at www.sedar.com . Such risks and uncertainties do not represent an exhaustive list of all risk factors that could cause actual events, results, performance and/or achievements to vary materially from the forward-looking information.

We cannot assure you that actual events, results, performance and/or achievements will be consistent with the forward-looking information and management's assumptions may prove to be incorrect. Our forward-looking information reflects Rock Tech management's views as at the date the information is created. Except as may be required by law, Rock Tech undertakes no obligation and expressly disclaims any responsibility, obligation or undertaking to update or to revise any forward-looking information, whether as a result of new information, future events or otherwise, to reflect any change in Rock Tech's expectations or any change in events, conditions or circumstances on which any such information is based.

The forward-looking information contained herein is presented for the purposes of assisting readers in understanding Rock Tech's plans, objectives and goals and is not appropriate for any other purposes.

Given these uncertainties, readers are cautioned not to rely on the forward-looking information set forth in this news release.

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SOURCE Rock Tech Lithium Inc.

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Brunswick Exploration Announces Brokered Private Placement for Gross Proceeds of up to C$2.5 Million, with a Lead Order from a Strategic Investor

Brunswick Exploration Announces Brokered Private Placement for Gross Proceeds of up to C$2.5 Million, with a Lead Order from a Strategic Investor

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

Brunswick Exploration Inc. (" Brunswick " or the " Corporation ") (TSX-V: BRW, OTCQB: BRWXF) is pleased to announce that it has entered into an agreement with Red Cloud Securities Inc., to act as co-lead agent and sole bookrunner along with Canaccord Genuity Corp. as co-lead agent (collectively, the " Agents "), in connection with a "best efforts" private placement (the " Marketed Offering ") for aggregate gross proceeds of up to C$2,500,000 from the sale of (i) units of the Corporation (the " LIFE Units ") at a price of C$0.13 per LIFE Unit (the " Offering Price ") and (ii) units of the Corporation (the " Non-LIFE Units ", and collectively with the LIFE Units, the " Offered Securities ") at a price of C$0.15 per Non-LIFE Unit. A strategic investor has made a lead order to subscribe for Non-LIFE Units under the Offering.

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SAGA Metals Extends Claims at the Radar Ti-V-Fe Project --Securing the Entire Titanomagnetite-Bearing Intrusion

SAGA Metals Extends Claims at the Radar Ti-V-Fe Project --Securing the Entire Titanomagnetite-Bearing Intrusion

Saga Metals Corp. ("SAGA" or the "Company") (TSXV: SAGA) (OTCQB: SAGMF) (FSE: 20H) a North American exploration company specializing in the discovery of critical minerals, is pleased to announce the addition of 97 new claims covering 2,425 hectares, increasing the total area of the Radar Ti-V-Fe Project to 24,175 hectares.

The Company's 100%-owned Radar Property is strategically located just 10 kilometres from the coastal city of Cartwright, Labrador. The location offers excellent infrastructure advantages, including:

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American Salars Starts Sampling at 100% Owned Brazilian LCT Pegmatite Project, with Past Samples Hitting 3.72% Li2o and Significant Ree Values

American Salars Starts Sampling at 100% Owned Brazilian LCT Pegmatite Project, with Past Samples Hitting 3.72% Li2o and Significant Ree Values

(TheNewswire)

American Salars Lithium Inc

VANCOUVER, BC TheNewswire - MAY 7 th 2025 American Salars Lithium Inc. ("AMERICAN SALARS" OR THE "COMPANY") (CSE: USLI, OTC: USLIF, FWB: Z3P, WKN: A3E2NY ) announces that it has commenced a Phase 2 sampling program on its 100% owned, highly prospective 18,083 Hectares (180 sq km) Hardrock LCT ("Lithium-Cesium-Tantalum") Pegmatite Project including Rare Earth Elements ("REEs") and Critical Minerals (the "Jaguaribe Project ").

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Albemarle Announces 126th Consecutive Quarterly Common Stock Dividend

Albemarle Announces 126th Consecutive Quarterly Common Stock Dividend

The Board of Directors of Albemarle Corp. (NYSE: ALB) announced today that it declared a quarterly common stock dividend of $0.405 per share. This marks Albemarle's 126 th consecutive quarterly cash dividend.

Albemarle Corp. Logo. (PRNewsFoto/Albemarle Corporation)

The dividend, which has an annualized rate of $1.62 , is payable July 1, 2025 , to shareholders of record at the close of business as of June 13, 2025 .

About Albemarle  
Albemarle Corp. (NYSE: ALB) leads the world in transforming essential resources into critical ingredients for mobility, energy, connectivity and health. We partner to pioneer new ways to move, power, connect and protect with people and planet in mind. A reliable and high-quality global supply of lithium and bromine allows us to deliver advanced solutions for our customers. Learn more about how the people of Albemarle are enabling a more resilient world at Albemarle.com , LinkedIn and on X (formerly known as Twitter) @AlbemarleCorp .

Albemarle regularly posts information to www.albemarle.com , including notification of events, news, financial performance, investor presentations and webcasts, non-GAAP reconciliations, U.S. Securities and Exchange Commission filings and other information regarding the company, its businesses and the markets it serves.

Forward-Looking Statements

This press release contains statements concerning our expectations, anticipations and beliefs regarding the future, including, without limitation, statements related to future dividends and results, which may constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Actual results could differ materially from the views expressed. Factors that could cause actual results to differ materially from the statements expressed or implied in any forward-looking statement include, without limitation: changes in economic and business conditions; expected market pricing of lithium and spodumene and other underlying assumptions and our 2025 outlook considerations; adverse changes in liquidity or financial or operating performance; changes in the demand for our products or the end-user markets in which our products are sold and the other factors detailed from time to time in the reports we file with the U.S. Securities and Exchange Commission, including those described under "Risk Factors" in our Annual Report on Form 10-K and our Quarterly Reports on Form 10-Q. These forward-looking statements speak only as of the date of this press release. We assume no obligation to provide any revisions to any forward-looking statements should circumstances change, except as otherwise required by securities and other applicable laws.

Media Contact: Peter Smolowitz, +1 (980) 308-6310, media@albemarle.com  
Investor Relations Contact: +1 (980) 299-5700, invest@albemarle.com

Cision View original content to download multimedia: https://www.prnewswire.com/news-releases/albemarle-announces-126th-consecutive-quarterly-common-stock-dividend-302447633.html

SOURCE Albemarle Corporation

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VIDEO: Altech Batteries Ltd  Silumina Anodes Project Update

VIDEO: Altech Batteries Ltd Silumina Anodes Project Update

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to provide an update of the Silumina AnodesTM Project. This Company's game changing technology incorporates high-capacity silicon into lithium-ion batteries. Through in house R&D, the Company has cracked the "silicon code" and successfully achieved a 30% higher energy battery with improved cyclability or battery life. The Company's proprietary silicon product is registered as Silumina AnodesTM.

Highlights

- Spherisation of coated silicon particles- newest technological development

- Positioned in voids of graphite layer - further reducing impact of swelling

- Optimised 5% silicon content gives 50% capacity increase

- Pilot plant in Germany now operational

- All challenges resolved and ready for customer testing

SPHERISATION OF COATED SILICON

As previously noted, key challenges in using silicon in lithium-ion battery anodes include particle swelling, first-cycle capacity loss of up to 50%, and rapid battery degradation. Altech's initial approach involved coating individual silicon particles with a nanolayer of alumina to reduce expansion and mitigate first-cycle loss. This method proved effective. Building on this success, the next phase of development involved spherifying the coated silicon particles and applying additional coatings to the spherical structures (refer Figure 1*). These spherical, alumina-coated silicon particles can be effectively distributed within the voids of graphite, helping to minimise long-term damage to the electrode layer caused by expansion (refer Figure 2*). By residing in these voids, the particles can move without exerting stress on the surrounding graphite sheets. Additionally, the Company's R&D laboratory has optimised silicon content to a 5% addition, which has delivered a 50% capacity performance improvement in battery applications. The improvement in battery anode capacity can be seen in Figure 3 and 4*.

SUCCESSFUL PILOT PLANT OPERATION

Altech is in a race to get its patented technology to market. To support the development, Altech constructed a pilot plant adjacent to the proposed project site to enable the qualification process for its Silumina AnodesTM product. Coated silicon products are now being successfully produced at the Company's pilot plant located at Dock 3 in Saxony, Germany. The commissioning process presented a number of technical challenges, primarily related to the equipment delivery delays, supply of SiC materials, poor flowability and handling difficulties of the ultra-fine silicon powders used in the process - particles measuring less than one micron in size. These powders tended to cause hang-ups and blockages within the system, complicating consistent material movement and process stability. However, through a combination of engineering adjustments and process optimisations, these issues have now been resolved. The pilot plant is now operational and has produced high-quality coated silicon particles. These products are ready for evaluation and testing by potential customers, marking a key milestone in the commercialisation pathway.

Group Managing Director Iggy Tan said "The next generation of our development, leveraging spherization technology, has successfully addressed the long-standing challenges of silicon-namely swelling and rapid degradation. We've achieved a battery with 50% higher energy density and enhanced cycle life, all with a modest addition of silicon. Our proprietary alumina-coated, spherical silicon particles represent a breakthrough in battery anode materials. Production at our pilot plant in Saxony marks a significant milestone, and we are actively engaging with potential customers for evaluation. This progress places Altech at the forefront of next-generation battery technology as we move toward commercialisation."

To view the Video Update, please visit:
https://www.abnnewswire.net/lnk/75FWT03F



About Altech Batteries Ltd:  

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

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

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