PKD 25.21.Z Produkcja grzejników i kotłów centralnego ogrzewania
Choice required
This code was split. There is no single equivalent under PKD 2025 — you have to pick the one that matches what your business actually does.
What changed
PKD 2007 code 25.21.Z Produkcja grzejników i kotłów centralnego ogrzewania
Possible PKD 2025 codes
- 25.21.Z Produkcja grzejników centralnego ogrzewania, wytwornic pary i kotłów
- 28.21.Z Produkcja pieców, palenisk i stałych urządzeń grzewczych dla gospodarstw domowych
Which code to choose
The scope of each candidate code, as worded in the official GUS transition key. Pick the one that covers what you actually do — if you do both, register both codes.
Quoted from the official GUS transition key. We keep the Polish original because this exact wording is what goes on the application.
What you need to do
Companies in the KRS: update your PKD codes by 31 December 2026 at the latest. After that date codes are assigned automatically — not necessarily matching what you actually do.
Sole traders (CEIDG): file the change with your next update to the entry, free of charge.
Deadline: 31 December 2026