Challenging a Corporate Resolution and Loss of Shareholder Status: Cassation Court Ruling 15087/2025
In the complex landscape of corporate law, a frequent question arises regarding the fate of a challenge to a shareholder resolution if the challenging shareholder loses their status during the proceedings. The Court of Cassation, with ruling no. 15087 of 05/06/2025, has provided a clear answer, consolidating a fundamental principle for the protection of shareholders' rights.
The Case and the Legal Issue
The challenge to shareholder resolutions, primarily governed by Article 2377 of the Civil Code, represents an essential tool for shareholders to contest corporate decisions they deem unlawful. The case at the center of the Cassation Court's decision concerns shareholder G., who had challenged a corporate resolution and, after filing the appeal to the Cassation Court, had sold their shares, thus losing their shareholder status. The crucial issue, previously examined by the Court of Appeal of Ancona (decision of 03/12/2018), was whether such loss of status, occurring at an advanced stage of the litigation, could nullify their standing to continue the proceedings.
The Cassation Court's Ruling: The Principle and Its Meaning
The Supreme Court, presided over by President D. M. and with F. M. as the Reporting Judge, offered a decisive interpretation. The principle of the ruling unequivocally clarifies the applicable rule:
In appellate proceedings, where a shareholder who has challenged a corporate resolution loses their shareholder status due to a sale of shares that occurred after they filed their appeal to the Cassation Court, Article 2378, paragraph 2, of the Civil Code does not apply.
This statement is of fundamental importance. It establishes that, once the appeal to the Cassation Court has been validly filed, the subsequent loss of shareholder status by the challenger does not have the effect of terminating their standing to continue the proceedings. The Cassation Court clearly distinguishes the moment of
