In exercise of the activities listed above are available for the purposes of providing services:
- Attention to requirements of the following institutions: Ministry of Finance and Public Credit, Ministry of Trade and Industry, the Mexican Social Security Institute, National Fund for Workers’ Housing
- Monitoring and care of audits by the following agencies: Ministry of Finance and Public Credit and the Mexican Social Security Institute
- Recourse such as: Revocation against decisions of the Ministry of Finance and Public Credit, Dissatisfaction with the Mexican Social Security Institute, Dissatisfaction with the Institute of the National Housing Fund for Workers
- Introduction of the trials of: Annulment before the Federal Tax Court and Fiscal
