We provide comprehensive services related to handling capital market transactions. We advise on all aspects related to public and private offerings of shares or bonds, share trading, including public takeovers of listed companies, the day-to-day operation of public companies, and corporate law. We advise on transactional as well as regulatory aspects in connection with the supervision of state authorities over financial institutions, securities issuers, investors and professional intermediaries.

We have been advising domestic capital market leaders for years. Our experience has been repeatedly recognized by our partners and experts, resulting in a number of recommendations and industry accolades.

 

  • Advice on obtaining financing through stock or bond offerings
  • Consulting in preparing companies to go public
  • Advising on trading in significant blocks of shares in public companies
  • Advising public companies in carrying out capital market transactions and operations
  • Current legal advice for public companies
  • Day-to-day corporate services of commercial companies
  • Incentive programs
  • Strategies for conducting corporate disputes

Specialization services

Proceedings before the Polish Financial Supervision Authority, trials and disputes
Incentive programs
Consulting for financial institutions
Change in listings
Market Abuse Regulation
Day-to-day operation of companies
Stock market consulting
Share trading
Going public
Obtaining financing

The basic principle that unites our team is to build relationships based on respect and trust.

We have been advising entrepreneurs for 30 years, so we understand the nature of business and how to properly support it. We focus on efficiency, transparency and partnership.

Capital Markets

Leszek Koziorowski

Partner
Attorney-at-law

Leszek Koziorowski
Capital Markets

Krzysztof Marczuk

Partner
Attorney-at-law

Krzysztof Marczuk
Capital Markets

Magdalena Marczuk

Managing Associate
Advocate

Magdalena Marczuk
Capital Markets

Michał Wieliński

Managing Associate
Attorney-at-law

Michał Wieliński
Capital Markets

Tomasz Drągowski

Counsel
Attorney-at-law

Tomasz Drągowski
Capital Markets

Jakub Rowicki

Managing Associate
Advocate

Jakub Rowicki
Capital Markets

Experience

Selected projects

  • Advised Cavatina Holding on a PLN 102 million public bond offering under a prospectus-based issuance programme and the admission of the bonds to trading on the Catalyst market operated by the WSE
  • Advised Cognor Holding on a PLN 300 million secondary public offering conducted through an accelerated bookbuilding (ABB) process, comprising the sale of existing shares by PS Holdco and newly issued shares
  • Advised Bioceltix on two equity offerings with a total value of PLN 116 million, comprising a shareholder-led secondary public offering conducted through an accelerated bookbuilding (ABB) process and the issuance of two tranches of new shares funded with proceeds from the ABB
  • Bond issue of Olivia Fin (value: approaching PLN 40 million)
  • IPO of shares of Cavatina Holding (value: PLN 187.5 million)
  • Bond issue program, preparation and launch of incentive programProspectus-free offering and prospectus and change of listing market from ASO NewConnect to WSE regulated market of Bioceltix S.A.
  • Prospectus and change of listing market from the ASO NewConnect market to the regulated market of the Warsaw Stock Exchange of the company Caspar Asset Management S.A.
  • Legal advisory services to WPD Pharmaceuticals z o.o. on debt conversion and handling the process of entry into the company of a new majority investor from the U.S.
  • Public offering of new issue shares of Pure Biologics S.A., change of listing market from ASO NewConnect to the regulated market of the Warsaw Stock Exchange (value of PLN 54 million), preparation and launch of an incentive program
  • Compulsory buyout of shares of Elemental Asia S.A. by Elemental Holding S.A. 
  • Issuance of Green Bonds by New Energy Investments z o.o. (Columbus Energy S.A. group company)
  • IPO of shares of Vercom S.A. (value of PLN 225 million), preparation and launch of an incentive program
  • IPO of shares of Urteste (value PLN 9.52 million)
  • IPO of shares of Bioplanet (value PLN 9.8 million)
  • Two purchases of own shares of ERBUD S.A. (value PLN 70 million)
  • Public offering of bonds of Columbus Energy (value PLN 200 million)
  • Bond issue program of Polska Grupa Farmaceutyczna S.A. and introduction of bonds to the Catalyst alternative trading system
  • Prospectus in connection with the public offering and admission and introduction to trading on the WSE of the shares of DataWalk S.A., another public offering of newly issued shares of the company (value: PLN 65 million)
  • Bond issue program of Benefit Systems S.A. and public offering in connection with the issue of series A and B bonds (value: PLN 100 million)
  • Legal advisory in the process of repurchasing own shares of CD Projekt S.A. (value: PLN 214 million), preparation and launch of an incentive program, MAR service
  • IPO of shares of R22 S.A. (value: PLN 91 million)
  • Prospectus in connection with the public offering and the transfer of Tower Investments S.A. shares from NewConnect to the WSE
  • Prospectus for Kredyt Inkaso S.A. in connection with its public offering and bond issue program (value: up to PLN 300 million), advisory services in establishing the Bond Issue Program (value: PLN 100 million)
  • Sale of shares in the public company Skarbiec Holding S.A. (value: about PLN 75 million)
  • Public offering in the form of ABB, shares of X-Trade Brokers Dom Maklerski S.A. (value: approx. PLN 111.2 million)
  • Public offering in the form of ABB, shares of Creepy Jar and services for the company’s shareholders (value: about PLN 45 million)
  • IPO of shares of Polski Bank Komórek Macierzystych S.A. (value: PLN 56.4 million)
  • IPO of shares of Polwax S.A. (value: PLN 57.3 million)
  • Issue of bonds of WB Electronics S.A. (value: PLN 180 million)
  • IPO of shares of Tesgas S.A. (value: PLN 54.5 million), MAR service
  • Issuance of bonds under the bond issue program of JS Hamil

News
& Insights

17.12.2025

GESSEL advises cyber_Folks on the acquisition of PrestaShop

GESSEL advised cyber_Folks S.A., a leading e-commerce technology provider in Central and Eastern Europe listed on the Warsaw Stock Exchange, on its ac...

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GESSEL advises cyber_Folks on the acquisition of PrestaShop

18.12.2025

GESSEL advises Cavatina Holding on a record bond issuance under its prospectus-based programme

GESSEL advised Cavatina Holding S.A. on the execution of the public offering of P2025C series bonds, carried out under the company’s prospectus-based bond issuance progr...

Case studies
GESSEL advises Cavatina Holding on a record bond issuance under its prospectus-based programme

03.12.2025

GESSEL advised Cognor Holding on a public share offering valued at PLN 300 million

GESSEL advised Cognor Holding S.A. (the “Company”), one of the largest steel product manufacturers in Poland, on a secondary public offering of new shares with a value o...

Case studies
GESSEL advised Cognor Holding on a public share offering valued at PLN 300 million

07.11.2025

GESSEL scores upward moves in all IFLR1000 categories

The latest edition of the prestigious IFLR1000 ranking has brought outstanding results for GESSEL. For the first time in the firm’s history, GESSEL advanced in every cat...

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GESSEL scores upward moves in all IFLR1000 categories

23.10.2025

GESSEL advised on two public offerings of Bioceltix shares with a total value of over PLN 116 million

GESSEL provided comprehensive legal advice to Bioceltix S.A. (the “Company”), a Wrocław-based biotech company, in connection with a public offering of shares conducted t...

Case studies
GESSEL advised on two public offerings of Bioceltix shares with a total value of over PLN 116 million

16.10.2025

GESSEL advised Komputronik on acquiring a strategic investor, Euvic 2030

GESSEL advised Komputronik S.A., one of Poland’s largest electronics and new technology retailers listed on the Warsaw Stock Exchange, on acquiring a strategic investor,...

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GESSEL advised Komputronik on acquiring a strategic investor, Euvic 2030
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