Does a foreign management board member need a Polish PESEL number to sign documents electronically?

/ Does a foreign management board member need a Polish PESEL number to sign documents electronically?

Not always. In many processes, a qualified electronic signature issued in accordance with the eIDAS Regulation can be used. However, the requirements depend on the specific system and form. In KSeF, the absence of a PESEL may require the qualified signature details to be specified, and some official matters may require an additional update of the foreign national’s data.

Last update : 20.10.2026

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