General policies
Tax Information
- Colombia
- Celsia
- Zona franca Celsia
- Epsa
- Cetsa
- Porvenir II
- CNC del Mar
Retention Certificate
Check the withholding certificate by entering Iproveedor for all companies, including Porvenir II. The telephones and opening hours are the following:
- Cali: +57 (2) 485-0204 / +57 (2) 892-1672
- Bogotá: +57 (1) 746-9049
- Medellín:+57 (4) 604-6759
- Barranquilla: +57 (5) 385-7791
- Pereira: +57 (6) 340-2175
- Bucaramanga: +57 (7) 697-3558
- Villavicencio: +57 (8) 683-3773
Hours of service.
Monday through Friday from 7:00 a.m. at 6:00 p.m. Continuous hours