Ing. Mario Francisco Trejo Aguirre
Phone. 01 (844) 4 11 3200 ext. 1320
Email: mtrejo@comimsa.com
Fax. 01 (844) 4 11 32 10

Lic. Claudia Siller
Phone. 01 (844) 4 11 3200 ext. 1215
Email: csiller@comimsa.com
Fax. 01 (844) 4 11 3210