SCHEDULE 13G/A

CORPORACION AMER ARPTS S A

Common Stock, $1.00 nominal value per share · CUSIP: L1995B107

Event date: 2025-03-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Helikon Investments Limited

  Shares: 13,622,399.00 · Class: 8.46%

• Federico Riggio

  Shares: 13,622,399.00 · Class: 8.46%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.