Competent authorities In Poznan Below you will find a full list of offices under which our Virtual Office in Poznan falls. Poznań-Wilda Tax Office 61-558 Poznań, ul. Wierzbięcice 45 Registration Court Poznań Division VIII of the National Court Register 61-752 Poznan, 6 Grochowe Łąki Street room 130 Contact us Conversation and trust are the basis of successful cooperation If you have any concerns or questions about Virtual Office, we are here to help. Contact form tel: 784-477-512 wibiuropoznan@gmail.com