Angielska wersja artykułu opublikowanego równolegle w języku polskim.The subject of this article is an analysis of the functioning models of the claima-bility of the resolutions of the bodies of companies in terms of the connection of these models with the legal nature of these resolutions. In the case of resolutions of share-holders meetings of companies, the provisions of the Code of Commercial Companies and Partnerships provide for a judicial review of each resolution adopted by that body. A different situation occurs in the case of resolutions of supervisory boards of compa-nies, for which no procedure for pursuing legal actions against them is provided for in the CCC&P. The doctrine and the case law assume that, as a c...