Colombia
If you are interested in registering as a supplier for our subsidiary TGI, you must complete the same self-registration procedure in SAP Ariba, indicating in the request the Subsidiary for which you wish to register.
>> Click here
Perú
If you are interested in registering as a supplier for our subsidiaries located in Peru (CALIDDA, CONTUGAS, ELECTRODUNAS), you must contact:
PAR SERVICIOS INTEGRALES S.A. (www.parservicios.com)
Lima - Perú
Phone: +51 991 390 618
Email: alonso.araujo@parservicios.com
https://www.calidda.com.pe/
https://www.contugas.com.pe/
https://www.electrodunas.com/
Guatemala
If you are interested in registering as a supplier for our subsidiary located in Guatemala (TRECSA), you must contact:
PAR SERVICIOS INTEGRALES S.A. (www.parservicios.com)
Bogotá D.C. - Colombia
Phone: +57 (601) 7437001 o (601)4320380
Email: rupgrupoenergia@parservicios.com
Suppliers and contractors
At GEB we outsource important goods and services for the business
