


#active power
Our lithium is the engine for high-performance batteries and their active material. Rock Tech paves the way from in-house mining and recycling to battery-grade lithium hydroxide in North America and Europe. Regional, resilient and more sustainable.

#battery grade
Rock Tech’s first complete converter is currently being built in Guben, Germany, on an area of almost 17 soccer pitches. It will be used to refine the strategically important raw material into battery-grade, high-purity lithium hydroxide. The second converter will follow in the home market of Canada.

#raw material
Lithium, bound in the mineral spodumene and from our own mine in Thunder Bay, Canada, is a central starting point for refining. However, other mines around the world could also feed the converters and thus diversify the global supply of raw materials.

24.000
Tons
Lithium hydroxide per year
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#recycling
Lithium from recycled batteries is part of our sustainable model. We need to recycle materials once they have been mined: in a way that conserves resources and is digitally traceable. We have already taken this into account today and have planned capacities for reprocessing.
Latest News
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ROCK TECH AWARDED STRATEGIC PROJECT STATUS BY EUROPEAN COMMISSION
Toronto, ON, March 26, 2025 – Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the „Company“ or „Rock Tech“) is pleased to announce that its Lithium Converter Project in Germany (“Guben Converter”) has been recognized as a Strategic Project under the EU Critical Raw Materials Act (“CRMA”). This designation underscores the…
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Rock Tech Announces Closing of Non-Brokered Private Placement
Toronto, ON, March 25, 2025 – Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the „Company“ or „Rock Tech„) is pleased to announce the closing of a non-brokered private placement (the „Offering„) of units (the „Units„). Pursuant to the Offering, the Company issued an aggregate of 2,636,000 Units at a price…
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Rock Tech Lithium and Arcore AG announce merger of its subsidiaries to create a fully integrated European Lithium Company.
Toronto, February 20, 2025 /CNW/ – Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FSE: RJIB) (“Rock Tech” or “the Company”) is pleased to announce the signing of a binding Business Combination Agreement (BCA) to form a business combination with Arcore AG (“Arcore”), an arm’s length Swiss-based mining company. The goal is to establish a…

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