The office will be closed on May 1, 2026
Please note that on Friday, May 1, 2026, the Progress Holding office will be closed.
All matters will be handled from Monday onwards.
Thank you for your understanding!
View also
Wednesday May 27th, 2026
Tax Return in Poland and Tax Refund Guide 2026 – Complete Instructions for Individuals and Companies
Tuesday May 19th, 2026








