GrantThornton - regions

NIS2 registration in Poland: what if you missed the deadline?

The deadline for entities to register in Poland’s NIS2 register expired on 3 October 2026. What happens if a company fails to register on time? In this article, we explain the consequences of missing the registration deadline, when the competent authority may enter a company in the register on its own initiative, and what steps organisations should consider taking after the deadline has passed.

The deadline for entities to register in Poland’s NIS2 register expired on 3 October 2026. What happens if a company fails to register on time? In this article, we explain the consequences of missing the registration deadline, when the competent authority may enter a company in the register on its own initiative, and what steps organisations should consider taking after the deadline has passed.


NIS2 in a corporate group: seven pitfalls that may bring a company within its Scope

The obligations under the Polish Act on the National Cybersecurity System apply to a specific entity rather than to the corporate group as a whole. Each company should independently determine whether it qualifies as an important or essential entity.

The obligations under the Polish Act on the National Cybersecurity System apply to a specific entity rather than to the corporate group as a whole. Each company should independently determine whether it qualifies as an important or essential entity.


Management Under Compliance Pressure in Poland – Duties, Risks, and Legal & Financial Consequences

In Poland, there are several hundred thousand capital companies – limited liability companies (sp. z o.o.), joint-stock companies (S.A.), and simple joint-stock companies (P.S.A.). Behind each of them stands at least one management board member – a person who, by resolution of the shareholders, has been granted a mandate to run the organization, but also the obligation to bear responsibility. Often very real, personal, and – as statistics show – increasingly less theoretical.

In Poland, there are several hundred thousand capital companies – limited liability companies (sp. z o.o.), joint-stock companies (S.A.), and simple joint-stock companies (P.S.A.). Behind each of them stands at least one management board member – a person who, by resolution of the shareholders, has been granted a mandate to run the organization, but also the obligation to bear responsibility. Often very real, personal, and – as statistics show – increasingly less theoretical.


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