16. February 2024

Girocard procedure: OPPENLÄNDER wins another victory for the DSGV

33 million euros in damages – this is what petrol station operator Jet is claiming from the German banking industry due to allegedly excessive merchant fees for Girocard payments (electronic cash). The Berlin Regional Court dismissed the claim because the merchant fees were not excessive, as Jet claimed. In addition, Jet demanded extensive access to files from discontinued administrative proceedings of the Federal Cartel Office in connection with the merchant fees, apparently hoping for chance discoveries. Jet relied on the Freedom of Information Act (IFG), i.e. the normal access to information for citizens. The Cologne Administrative Court wanted to grant access to the files. Following an appeal by the German Savings Banks and Giro Association (DSGV) and the Federal Cartel Office, the Higher Administrative Court of North Rhine-Westphalia has now ruled that access to files is not an option for cartel damages claimants under the IFG.

OPPENLÄNDER successfully represented the DSGV – Deutscher Sparkassen- und Giroverband before the Regional Court of Berlin and the Higher Administrative Court of North Rhine-Westphalia under the leadership of antitrust law partners Dr Andreas Hahn and Dr Martin Fink and litigation partner Dr Matthias Lorenz.

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13. May 2026

OPPENLÄNDER wins lawsuit regarding claims for damages arising from pharmaceutical rebate contracts

Dr Matthias Ulshöfer and Dr Joachim Ott have successfully defended an international pharmaceutical company against unjustified claims for damages arising from pharmaceutical rebate contracts in a landmark case before the Munich Social Court. The actions brought by a major statutory health insurance fund were dismissed by way of a “judgment from the bench”.

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01. April 2026

OPPENLÄNDER overturns minimum fares for ride-hailing services in Essen in a landmark case for BOLT

Dr. Henrike Schulte and Dr. Maximilian Gerhold of OPPENLÄNDER successfully secured a stay of a general administrative act issued by the City of Essen regarding minimum fares for ride-hailing services before the Administrative Court of Gelsenkirchen, acting on behalf of the European mobility platform BOLT and a Dortmund-based ride-hailing company.

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12. February 2026

OPPENLÄNDER is once again among the best according to Legal500

In the recently published ranking of Legal 500 Germany 2026, we are once again a TOP LAW FIRM in the City Focus Stuttgart and are ranked as a TOP TIER LAW FIRM in two practice areas.

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29. January 2026

OPPENLÄNDER Rechtsanwälte wins dispute over functional allowances for the Saarland state parliament

Prof. Dr. Christofer Lenz and Dr. Maximilian Gerhold successfully defended the Saarland state parliament against a constitutional complaint filed by an AfD member of parliament regarding the functional allowances for parliamentary secretaries and deputy faction leaders.

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