Santiago, April 28, 2023
Mrs.
Solange Berstein Jáuregui
President
Financial Market Commission
PRESENT
ESSENTIAL FACT
SOCIEDAD CONCESIONARIA AUTOPISTAS DE ANTOFAGASTA S.A.
Registration in the Register of Reporting Entities N*238
Ref.: Informs agreements taken at the Ordi Board
Santiago, April 10, 2023
Mrs.
Solange Berstein Jáuregui
President
Financial Market Commission
PRESENT
REF.: INFORMS CELEBRATION OF ORDINARY MEETING OF SHAREHOLDERS OF SOCIETY
CONCESIONARIA AUTOPISTAS DE ANTOFAGASTA S.A.
Dear Sir or Madam:
In accordance with the provisions of the
Santiago, April 26, 2022
Mrs.
Solange Berstein Jáuregui
President
Financial Market Commission
PRESENT
ESSENTIAL FACT
SOCIEDAD CONCESIONARIA AUTOPISTAS DE ANTOFAGASTA S.A.
Registration in the Register of Reporting Entities N*238
Ref.: Informs agreements taken at the Ord Board
Santiago, April 6, 2022
Mr.
Kevin Cowan Logan
Vice-President of the Commission for the Financial Market
PRESENT
REF: INFORMS CELEBRATION OF ORDINARY MEETING OF SHAREHOLDERS OF THE COMPANY
CONCESIONARIA AUTOPISTAS DE ANTOFAGASTA S.A.
Dear Sir or Madam:
In accordance with the provisions of the