PCF Group S.A. — Board/Management Information 2026

Jun 4, 2026

Resume of Sebastien Tasserie

In 2025, Sebastien Tasserie obtained the Board Director Certificate from Sciences Po – IFA. Prior to that, in 2011, he completed The Complete Skilled Negotiator (The Gap Partnership). He earned a University Diploma of Technology in Computer Science from the University of Paris V – René Descartes in 1998.

He currently serves as the Founder and CEO of 520ST. Previously, from 2020 to 2025, he worked at NetEase Games as the General Manager of portfolio partnerships. His prior roles include working as the Business Development Director at Microsoft from 2014 to 2020 and working as a Sr. Business Development Manager at Ubisoft between 2008 and 2014. He held a role as a video game journalist from 1998 to 2008.

He delivers business and corporate strategy services to 5 independent game development studios, none of which are involved in co-development or work-for-hire business, none of which are competitive to the Company's business, and none of which are publicly listed. Additionally, he acts as a board advisor or board director to 3 game development studios, none of them being involved in co-development or work-for-hire business, none of them competitive to the Company's business, and none of them publicly listed.

Sebastien Tasserie meets the criteria of independence in the meaning of the Best Practices for GPW Listed Companies, as well as the Act on Statutory Auditors.

Resume of Jacek Pogonowski

Jacek Pogonowski carries on a business activity under the business name Usługi Konsultingowe Jacek Pogonowski. Since 2008 he has been associated with the V4C Eastern Europe fund (formerly: Baring Central European Fund), and since 2018 also with the V4C Poland Plus fund, in which funds he is a partner and holds the position of a director. Since 1997 he has held the position of member of the Management Board of Erste Investments, where he headed the M&A department. Since 1995 he has worked in a branch of the Group Bank Austria in Poland – IB Austria Financial Advisor. He began his professional career at Arthur Andersen in Warsaw in 1991. In 1991 Jacek Pogonowski graduated from St. John's University In New York with a bachelor's degree in finance. In 2012 he completed the IESE Advanced Management Program course at the University of Navarra, and in 2017 at this same university he completed the course: Become a Positive Leader to Accelerate Positive Change.

Jacek Pogonowski meets the criteria of independence in the meaning of the Best Practices for GPW Listed Companies, as well as the Act on Statutory Auditors.

Resume of Lidia Banach-Hoheker

Ms. Lidia Banach-Hoheker is a graduate of the Faculty of Management at the University of Warsaw, majoring in Financial Management. She is a holder of ACCA qualifications (Association of Chartered Certified Accountants).

She has many years of experience in managing finance and operations departments in Polish and international organizations. For years, she has been creating and organizing support departments in such a way that they focus on providing high quality services and provide real support to the business. She has experience in mergers and acquisitions, investment appraisal, business modeling, restructuring, strategic planning and process improvement in manufacturing, retail and service companies.

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As part of her own business activities, since 2021 she serves as a financial and strategic advisor to companies, including currently holding positions in the management bodies of CPP Tower sp. z o.o., Senja sp. z o.o., and 5th Corner sp. z o.o.

As of May 2021 she serves on the Supervisory Board and Audit Committee of UNIMOT S.A., and additionally she served on the Supervisory Board and Audit Committee of Elemental Holding S.A. from December 2022 to June 2024.

Before that, for many years (between 2005–2008 and 2013–2021), she was associated with the capital group of Wydawnictwo Naukowe PWN S.A., including as a Member of the Management Board, Chief Financial Officer and Director of Financial Control.

From 2008 to 2013, she served as Member of the Management Board and Chief Financial Officer at Merlin.pl S.A.. Previously, she was associated with the Wincanton Group in the logistics and warehousing industry, including in the position of Chief Financial and Administrative Officer.

Ms. Lidia Banach-Hoheker meets the independence criteria set forth in Art. 129 Section 3 of the Act of 11 May 2017 on Statutory Auditors, Audit Firms and Public Oversight and has knowledge and qualifications relating to the accounting or the auditing of financial statements within the meaning of the said Act.

Resume of Alicja Wojciechowska

Alicja Wojciechowska attended the University of Warsaw from 2016 to 2019, where she completed her Bachelor's degree in Biotechnology. From 2019 to 2021, she continued her studies at the University of Warsaw, earning a Master's degree in Medical Biotechnology. From October 2024 to the present, she has been pursuing her doctoral studies in medical sciences at the Medical University of Warsaw.

From September 2021 to November 2024, she worked at the Medical University of Warsaw as a senior technician in the CAR_NET (Polish Chimeric Antigen Receptor T-cell Network) project. Following this, from April 2025 to March 2026, she was employed at the Medical University of Warsaw as a technician in the KPO 07 project. Since October 2024 to the present, she has been working at the Medical University of Warsaw as a PhD student within the OPUS NCN100 grant. Alicja Wojciechowska does not perform any other business activities outside of the Company's enterprise that are competitive in relation to the business performed within the Company's enterprise.