Corporate case law

Armanino, Leopoldo Aquiles c/ Colegio del Árbol S.A. y otro s/ sumario (National Commercial Court of Appeals, Chamber B, 28/10/2005)

Challenges to shareholders’ meetings, invalidity of financial statements, removal of directors, and exercise of the derivative corporate liability action by a shareholder. The case illustrates the connection between invalidity of corporate decisions and organ-based liability: not every irregularity automatically produces damages, but management contrary to law or to the corporate interest may support specific corporate causes of action.

CNCom., Sala B28/10/2005

Case caption

«Armanino, Leopoldo Aquiles c/ Colegio del Árbol S.A. y otro s/ sumario»

What was at issue

Challenges to shareholders’ meetings, invalidity of financial statements, removal of directors, and exercise of the derivative corporate liability action by a shareholder.

What was decided

The case illustrates the connection between invalidity of corporate decisions and organ-based liability: not every irregularity automatically produces damages, but management contrary to law or to the corporate interest may support specific corporate causes of action.

Extractable criterion

The case illustrates the connection between invalidity of corporate decisions and organ-based liability: not every irregularity automatically produces damages, but management contrary to law or to the corporate interest may support specific corporate causes of action.
The holding should be read in light of the legal interest protected in the area of challenges and liability, not solely by reference to the documentary form of the act.
Evidence of the specific facts and of their impact on corporate or creditor rights is decisive when applying the precedent’s doctrine to another case.

Citation: CNCom., Sala B, «Armanino, Leopoldo Aquiles c/ Colegio del Árbol S.A. y otro s/ sumario», 28/10/2005 — Jurisprudencia societaria y comercial

Practical application

It serves as a model for structuring multiple claims in intense corporate disputes.

Frequently asked questions

What is the main takeaway from the case?

Does the rule apply automatically today?

No. The current statutory framework and the specific facts must be verified. Historical precedents retain doctrinal value, but later reforms may alter how they apply.

What should be proven in similar litigation?

The relevant corporate or commercial documentation, the parties’ conduct, the specific harm, and the facts connecting that harm to the central issue in the case: Challenges to shareholders’ meetings, invalidity of financial statements, removal of directors, and exercise of the derivative corporate liability action by a shareholder.

Informational commentary on a published ruling; it does not constitute advice nor guarantee an outcome. Application to a case depends on its circumstances.

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