A signature certified at a registry office is no longer enough for several key company steps in Slovakia. Since 17 August 2026, Act No. 29/2026 Coll. on the Commercial Register has required either a notarial deed or a document authorised by a lawyer. This covers forming a company, transferring a business share and a sole shareholder's decision on directors. The aim is simple: a company should not change hands without its real owner knowing.
For us, authorisation is more than a stamp on finished paperwork. A lawyer drafts or reviews the document, checks in person the identity of everyone signing, attaches the authorisation clause and, on the same day, lodges it in the Central Register of Authorisations kept by the Slovak Bar Association. We then file the electronic application with the register. Send us the company ID number and a short description, and you will usually have a proposed procedure and a quote within one working day.
A notarial deed or a lawyer-authorised document is needed for founding documents (Section 57 of the Slovak Commercial Code), for an agreement transferring a business share (Section 115(4)) and for a sole shareholder's decision appointing or removing a director (Section 132(1)).
In a limited liability company with several shareholders, a general meeting deciding, for example, on a director or on a change in the ratio of shares must be recorded by a notarial deed (Section 127a(4) of the Commercial Code). Lawyer authorisation is not an option here.
Where the law allows both forms, a document authorised by a lawyer has the same legal effect as a notarial deed.
Entries already in the Commercial Register stay valid. The new rules apply the first time you make a change after 17 August 2026.
Articles are in Slovak.
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This page is for general information, reflects Slovak law at the time of writing and is not a substitute for advice on your particular matter.