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A&O Shearman advises Sygnity on acquisition of Comarch HIS

A&O Shearman advises Sygnity on acquisition of Comarch HIS
Published Date
Dec 2 2025
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Image of Magdalena Nasilowska
Magdalena NasilowskaPartner, Warsaw
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Marta SendrowiczPartner, Warsaw
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Piotr SzczecinskiCounsel, Warsaw
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Kamil JablonskiCounsel, Warsaw
Image of Justyna Ostrowska
Justyna OstrowskaCounsel, Warsaw
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Agnieszka KolasinskaSenior Associate, Warsaw
Image of Aleksander Braksator
Aleksander BraksatorSenior Associate, Warsaw
Image of Jakub Zebrowski
Jakub ZebrowskiAssociate, Warsaw
Image of Jan Chmielewski
Jan ChmielewskiAssociate, Warsaw
Image of Krzysztof Poplawski
Krzysztof PoplawskiAssociate, Warsaw
A&O Shearman advised Sygnity S.A. on its acquisition of Comarch HIS sp. z o.o. from Comarch S.A., a company backed by CVC Capital Partners. The transaction represents a notable step in the digitalization of healthcare services in Poland and will enable Sygnity to enhance its offering and scale solutions to meet the rising demand for interoperable, patient-centric hospital systems.

The A&O Shearman team was led by Piotr Szczeciński, counsel, and supervised by Magdalena Nasiłowska, partner. The team comprised: Marta Sendrowicz, partner, Kamil Jabloński, counsel, Justyna Ostrowska, counsel, Małgorzata Dobrzyńska-Dąbska, consultant, Agnieszka Kolasińska-Czerwińska, senior associate, Aleksander Braksator, senior associate, Jakub Żebrowski, associate, Jan Chmielewski, associate, and Krzysztof Popławski, associate.

Our team brought together corporate, antitrust, IP, employment, and public procurement capabilities to navigate a complex and dynamic process. We are proud to have supported Sygnity on a strategic acquisition that underscores the momentum in Poland’s healthcare technology market and aligns with our client’s growth ambitions.

Piotr Szczeciński added: "This deal showcases our ability to execute efficiently on multifaceted carve‑out and regulatory workstreams. Working closely with Sygnity’s leadership, we helped structure a solution that supports seamless integration and long‑term value creation." 

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