A controller whose main establishment is in another country and which has a branch in Poland
is obliged to notify the Polish Supervisory Authority of the designation of a DPO via the branch
office if such a DPO has been designated. Such designation should be communicated to the Polish
Supervisory Authority via the website https://uodo.gov.pl/pl
„For the purpose of sending the notification on designation of deputy DPO you have to complete a relevant form
(available below) and send it as an attachment by means of a general letter. The title of the letter shall
reflect the title of the form.”