26.06.2025

Rock Tech Lithium and Ronbay: A Strategic Partnership for Europe’s Battery Industry

Introduction to the Partnership

The partnership between Rock Tech Lithium and Ronbay Technology marks a significant step in positioning Rock Tech as a strategically relevant player in the European battery market. This cooperation creates a local, integrated supply chain for key materials in electromobility in Europe, thus significantly strengthening European battery production.

Key Aspects of the Partnership

  • Local Supply: Rock Tech will supply Ronbay with high-quality lithium hydroxide from its Guben converter, including the newly acquired CAM plant in Konin (Poland). This creates a powerful European supply chain from raw material refinement to cathode production.
  • Know-how Transfer: Ronbay brings its long-standing experience in engineering and project management to support the construction and commissioning of the Guben converter. Both partners are also exploring joint investments to further strengthen Europe’s battery future.
  • Geographic Synergies: With locations at the German-Polish border (Rock Tech) and in Poland (Ronbay), a cross-border “Power Duo” is formed that significantly contributes to enhancing European energy storage and mobility.

Significance for the Market and Investors

This development could lead to a reassessment of Rock Tech’s stock as the company is now among the strategically important players in the European e-mobility market. For investors, this presents opportunities for sustainable growth through innovation, regional supply security, and ESG-compliant processes. The combination of increased efficiency, local value creation, and technological know-how makes the stock particularly attractive for investors focusing on future technologies in electromobility.

In summary, Rock Tech positions itself as a key player in Europe’s green transformation through this partnership, with clear growth potential in the rapidly expanding battery market.