It is of the utmost importance for our Company to establish close, long-term relationships with our stakeholders. You are welcome to share your concerns and comments, which will help us improve our management and identify collaborative work opportunities.

If you wish to report any event or irregularity committed by employees or third parties, which affect or could affect the interests of our Company or our stakeholders, you may contact our Ethics Channel: line 01 8000 41 00 27, telefax (57 4) 361 53 20 or email: lineaetica@isagen.com.co.

The fields marked with asterisk (*) are mandatory to enable full tracking of your concern or comment. If you wish to keep you identity confidential, you can choose ‘Anonymous’, otherwise please select the group you belong to.

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OUR OFFICES

 
Headquarter in Medellín
MAIN HEADQUARTER MEDELLÍN
Switchboard:+57 (4) 448 72 27 Fax:+57 (4) 448 88 87
marcador
Carrera 30 # 10C-280 Transversal inferior, El Poblado.
Headquarter in Cali
REGIONAL OFFICE CALI
Telephone:(2) 524 16 16 Fax:(2) 653 47 81
marcador
Avenida 6A Bis # 35N-60 Centro Empresarial Chipichape, oficina 502.
Headquarter in Bogotá
REGIONAL OFFICE BOGOTÁ
Telephone:(1) 294 92 00 Fax:(1) 416 67 76
marcador
Avenida El Dorado Carrera 68D # 25B-86 Edificio Torre Central, oficina 705.
Headquarter in Barranquilla
REGIONAL OFFICE BARRANQUILLA
Telephone:(5) 368 35 50 Fax:(5) 368 34 45
marcador
Calle 77B # 59-61 Centro Empresarial Las Américas II,
oficina 712.