This article approaches the issue of the abuse of the voting right, from the perspective of the current legislation, that is the New Civil Code, and the fact that it conflicts with The Companies Law no. 31/1990, as well as with The Capital Market Law no. 297/2004, which laws were inspired by the former Decree no. 31/1954. The two most common forms of the abuse of the voting right, that is minority oppression and majority harassment, are analyz...