TELECOM ARGENTINA SA (TEO) Form 6-K — Sep 11, 2026

Telecom Argentina reported that the Federal Court of Appeals of Tucuman issued a ruling in the consumer case brought by Asociacion de Consumidores del NOA over the service outage that occurred on March 3, 2015 (Docket 15065/2016). The appellate court confirmed the trial court's judgment rejecting the compensatory liability attributed to Telecom Argentina for the outage, preserving the company's defense against the larger damages claim. The court reversed the judgment solely on the point of proportional reimbursement, ordering that users be reimbursed for the price of the service not provided during the outage; the filing does not quantify the financial scope of that refund obligation.

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