Training for entrepreneurs of K-S SSE S.A. - December 2025
In December 2025, two training sessions were held for entrepreneurs of the Kostrzyn-Słubice Special Economic Zone S.A. The first took place on 4 December in Kostrzyn nad Odrą, and the second on 5 December in Poznań.
Both meetings were led by experts from Deloitte Polska, one of the largest advisory firms in the country: Agnieszka Szczotkowska, Piotr Wysocki, Dominik Klemens, Łukasz Brejski and Krystian Szymaniak. The speakers discussed topics that generated great interest and numerous questions from entrepreneurs, including: KSeF (the National e-Invoicing System), withholding tax, JPK CIT (the Standard Audit File for corporate income tax), the National Minimum Tax, combining the Polish Investment Zone (PSI) with tax reliefs, as well as issues related to the end of the operation of special economic zones in 2026.
The training sessions once again confirmed how important it is to continuously develop competencies and to have access to reliable, up-to-date knowledge in a dynamically changing legal and economic environment.
The training material is available for download at the link below:
Photo gallery
24 photos from the event
