Conflito de interesses entre sócios maioritários e minoritários
: alterações realizadas nos artigos 87º, 88º e 89º do Código das Sociedades Comerciais pelo Decreto-lei 79/2017, de 30 de junho

  • Inês da Silva Fróis Duarte (Student)

Student thesis: Master's Thesis


The impact of conflict of interests in a company and, in a country like Portugal, can constitute an obstacle to the development of an economy, society and, sometimes, a limit to its internationalization.In the present master's thesis, we intend to explore the theme of conflicts between partners and, also, of all the elements that we consider essential for the purpose.From a concrete perspective and very illustrative of these possible conflicts, we will analyze the implications that the new process of converting supplies into share capital, approved on June 30, by DL 79/2017, unleashes before society, the partners and, even, for with other stakeholders.The changes in articles 87 to 89 of the CSC, which emerged with this DL, will then be the focus and focus of an analysis that is sought to be complete and exhaustive, contextualized in the reconciliation of duties and principles, added to the completeness of the process, with the future potential of it in Portuguese commercial companies. Accordingly, we will proceed to an analysis of conflicts of interest between partners and the varied manner in which they may arise. Then, we will move on to the study of the partners' standards of conduct, highlighting their duties and rights. And finally, as mentioned earlier, we will explore the new process of converting supplies into social capital, under the genesis of possible conflicts between partners.
Date of Award1 Jul 2021
Original languagePortuguese
Awarding Institution
  • Universidade Católica Portuguesa
SupervisorDaniela Baptista (Supervisor) & João Confraria (Co-Supervisor)


  • Conflict of interest
  • Majority abuse
  • Duty of loyalty
  • Decree-law no. 79/2017, of 30 June


  • Mestrado em Direito e Gestão

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