Karolina Bartoszewicz

Poland

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Full biography

Karolina Bartoszewicz is an advocate with 10 years of professional experience specializing in M&A transactions, corporate law and energy law. She supports both transactional projects and ongoing business advisory work, and is a graduate of the University of Warsaw.

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Jan de Wrede and Pieter Verloop strengthen Clairfort's Corporate Law and M&A team Corporate law Clairfort announced the expansion of its Corporate Law and M&A team with the addition of two experienced attorneys, Pieter Verloop and Jan de Wrede. The move strengthens the firm's capacity in company law and M&A advisory work. Adverit Zeist, Netherlands04 Oct 2026 Corporate Secretarial Services in Poland: Legal Guide for Foreign Investors Corporate law This guide describes the scope of corporate secretarial services available to foreign investors operating branches, subsidiaries and holding structures in Poland. It covers post-incorporation administration, registered office and virtual office arrangements, and regulatory reporting obligations. The article also discusses reporting to the National Bank of Poland and the Central Statistical Office. It explains how ongoing secretarial support helps international clients maintain compliance and operational continuity. Adverit Poznań, Poland04 Oct 2026

How to Obtain a Qualified Electronic Signature in Poland? Corporate law This article explains the concept of a qualified electronic signature under the EU eIDAS Regulation and its legal effect in Poland. It describes the process for obtaining a signature from a trust service provider, including required software installation. The piece highlights the benefits of qualified signatures for cross-border business transactions within the EU. It also discusses practical use cases for businesses operating in Poland. Adverit Poznań, Poland04 Oct 2026 How to Register Changes in a Polish Company? Corporate law This article explains the procedure for registering changes to company details in the Polish National Court Register (KRS). It distinguishes between declaratory and constitutive entries and their legal effects. The piece discusses the role of registry courts and the process for submitting applications for changes. It also covers potential fines and civil liability for management board members who fail to report required changes. Adverit Poznań, Poland04 Oct 2026

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