What drives us?
We are enabling the battery age by making Europe’s and North America’s battery industry more independent and competitive.
How do we do that?
With responsible raw material extraction, modern technologies, and a clear focus on the circular economy, we will create a transparent and locally anchored lithium supply.
What do we offer?
We will build facilities that supply the battery industry with high-quality, locally processed lithium. This will enable a resilient value chain – from the mine to the battery raw material.
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
Rock Tech Announces Estimated €50 Million Reduction in Capital Expenditures for Guben Lithium Converter
Toronto, ON, October 23, 2025 – Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the “Company” or “Rock Tech”) is pleased to announce, further to the OpEx News Release, another significant milestone in the development of the fully permitted Guben Lithium Converter on the German-Polish border. Following a comprehensive design and…
Rock Tech and ArcelorMittal Agree on Cooperation to Strengthen Regional Industrial Competence
Toronto, ON, October 2, 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 subsidiary,Rock Tech Guben GmbH and ArcelorMittal Eisenhüttenstadt GmbH have signed a letter of intent with the aim to identify and promote regional synergies in the industry.…
Rock Tech Lithium Projects 23% Reduction in Operating Costs for Guben Converter
Toronto, ON, September 17, 2025 – Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the “Company” or “Rock Tech”) is pleased to announce a significant milestone in the development of its Guben Lithium Converter. Following a comprehensive update to its operational expenditure (OpEx) model, the Company anticipates a reduction of approximately…
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You can send us an e-mail at any time,
we are available at info@rocktechlithium.com
for general inquiries.
You can find direct contacts on
the other subpages.
About us
Our vision:
Sustainable energy storage
with heart and technology
