Offering corporate bonds and indicating that they are a safe investment with a very low risk of losing invested money was considered an unfair market practice.
https://decyzje.uokik.gov.pl/bp/dec_prez.nsf/43104c28a7a1be23c1257eac006d8dd4/49471ec79bdb6cb6c125855900315042/$FILE/wydana%20Decyzja%20GetBack%20DOZIK-4.2020%20(wersja%20jawna).pdf