Auna S.A. filed a Form 6-K on October 27, 2026, announcing an internal corporate reorganization in which its Mexican subsidiary transferred its hospital business to a newly incorporated entity, separating it from the insurance operations.

Key Highlights

  • Transaction date: The reorganization was undertaken on October 27, 2026, according to the filing.
  • Transferring entity: Grupo Salud Auna México, S.A. de C.V. (GSAM), described as the then holding company of Auna's hospital and insurance businesses in Mexico, carried out the transfer.
  • Receiving entity: The hospital business was transferred to Grupo Salud Auna México Hospitales, S.A. de C.V. (GSAMH), described as a newly incorporated subsidiary of Auna.
  • Post-transaction structure: Following the transaction, the insurance business continues to be held by GSAM, and both businesses remain under Auna's ultimate ownership, the filing states.
  • Balance sheets furnished: Separate unaudited balance sheets as of September 30, 2026 for both GSAM and GSAMH were furnished as Exhibit 99.1.
  • Signatory: The report was signed by Gisele Remy, Chief Financial Officer of Auna S.A.

Auna Reorganizes Mexican Subsidiaries, Separating Hospital and Insurance Operations

Auna S.A. (NYSE:AUNA) disclosed in a Form 6-K, for the month of October 2026, that its subsidiary Grupo Salud Auna México, S.A. de C.V. (GSAM) completed an internal corporate reorganization. According to the filing, GSAM was previously the holding company for both the hospital and insurance businesses in Mexico. On October 27, 2026, GSAM transferred its hospital business to a newly incorporated subsidiary of Auna, Grupo Salud Auna México Hospitales, S.A. de C.V. (GSAMH).

The filing states that following the transaction, the insurance business continues to be held by GSAM, while both the hospital and insurance businesses remain under Auna's ultimate ownership. The reorganization is described as an internal corporate restructuring, with no indication in the filing of any external sale or change in the broader ownership chain above the subsidiary level.

In connection with the transaction, the companies prepared separate unaudited balance sheets as of September 30, 2026 for both GSAM and GSAMH, furnished to the SEC as Exhibit 99.1. The 6-K was signed by Gisele Remy in her capacity as Chief Financial Officer. Auna S.A. is incorporated in the Grand Duchy of Luxembourg, with its principal executive office address listed as 6, rue Jean Monnet, L-2180 Luxembourg, and a contact number of +51 1-205-3500.

What Was Disclosed

Auna S.A. reported an internal reorganization of its Mexican operations, splitting the hospital business into a new subsidiary (GSAMH) from the existing holding entity (GSAM), which retains the insurance business. Unaudited balance sheets for both entities as of September 30, 2026, were furnished as an exhibit.