Contact Press

Catalina Arango Villegas
E-mail:
carango@isa.com.co  
Medellín, Colombia +57(4) 315 78 81
Cell Phone: 3146484116 

Legal Notices

Giovanna Londoño Herrera
E-mail:
notificacionesjudicialesisa@ISA.com.co  
Medellín, Colombia +57 (4) 3157107
 Phone 2: (4) 3157112

Contact Advertising

Verónica Franco Rendón
E-mail: vfranco@isa.com.co
Medellín, Colombia +57(4) 315 7359

Shareholder Service

Medellín: Street 12 Sur No. 18- 168, Block 3 - piso 2
Phone: + 57 (4) 3 25 22 70 Ext. 74 979
Fax: + 57 (4) 268 68 80
Bogotá: Calle 30a No. 6-38, Piso 19
Phone: + 57 (1) 488 60 00 Ext. 6568
Shareholder Line:
Free Line: 01 8000 11 5000
Local Line: (574) 444 25 25
E-mail: accionesisa@isa.com.co

Investor Relations

Gloria Cecilia Velásquez Trujillo
Investor Relations Specialist
E-mail: InvestorRelations@isa.com.co
Phone: (574) 325 22 70 – 74470