In each one of the strategies that our firm utilizes today, EXCEL CONSULTORES commits itself to upholding the legal security of the business in the face of any fiscal irregularity in our services.

In the event an authority arrives to audit or fine a client, EXCEL CONSULTORES places its own assets as a guarantee so that the clients' is never at risk.

This guarantee applies for all services the client contracts with EXCEL CONSULTORES and is valid for the five years period during which the authorities can make revisions.

BANCO DEL AHORRO NACIONAL Y SERVICIOS FINANCIEROS, S.N.C. INSTITUCIÓN DE BANCA DE DESARROLLO (BANSEFI)

Personnel administration contract: From January 1 to December 31, 2010, and from March 16 to June 15, 2011

CENTRO DE INNOVACIÓN APLICADA EN TECNOLOGÍAS  COPETITIVAS, A.C. (CIATEC)

Staff administration contract: From March 16, 2015 to March 15, 2016, and from March 16, 2016 to date

CENTRO DE INVESTIGACIÓN Y DESARROLLO TECNOLÓGICO EN ELECTROQÚIMICA, S.C. (CIDETEQ)

Personnel administration contract: From January 5 to December 31, 2017.

CENTRO DE INVESTIGACIÓN EN MATERIALES AVANZADOS, S.C. (CIMAV)

Personnel administration contract: From April 1, 2015 to date

INSTITUTO NACIONAL DE CANCEROLOGÍA

Personnel Administration Contract: From June 14, 2013 to January 24, 2014; From March 16, 2014 to February 28, 2015; From March 6, 2015 to February 29, 2016, and from March 15, 2016 to date

PROCEI, ÁREA DEL FIDEICOMISO PÚBLICO CONSIDERADO ENTIDAD PARAESTATAL PROMÉXICO

Personnel administration contract: From April 8 to December 31, 2013, and From January 1, 2014 to December 31, 2016

PRODUCTORA NACIONAL DE BIOLÓGICOS VETERINARIOS. (PRONABIVE)

Personnel administration contract: From January 1 to December 31, 2010, and from March 16 to June 15, 2011

INSTITUTO MEXICANO DE TECNOLOGÍA DEL AGUA (IMTA)

Contract for the supply of specialized personnel: From 1 January to 31 December 2012

SERVICIO DE ADMINISTRACIÓN Y ENAJENACIÓN DE BIENES (SAE)

Personnel Administration Contract: From March 1 to December 31, 2011, and from March 1 to April 30, 2011

FIDEICOMISO PÚBLICO CONSIDERADO ENTIDAD PARAESTATAL PROMÉXICO (PROMÉXICO)

Contrato de administración de personal: Del 1° de marzo de 2012 al 28 de febrero de 2013

PRONÓSTICOS PARA LA ASISTENCIA PÚBLICA

Specialized services with third parties in administrative, financial, legal, commercial services, marketing and computing: From July 1, 2016 to December 31, 2018

CENTRO DE INVESTIGACIÓN Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITÉCNICO NACIONAL (CINVESTAV)

Service outsourcing service contract: From April 1, 2013 to February 28, 2014; From March 1, 2014 to March 31, 2015, and from March 1, 2016 to the date

BANCO DE MÉXICO, COMO FIDUCIARIO  EN EL FIDEICOMISO RELATIVO A LOS MUSEOS DIEGO RIVERA Y FRIDA KAHLO

Contrato de prestación de servicios para la contratación, administración y sustitución de personal: Del 1° de julio de 2015 a la fecha

CENTRO DE INVESTIGACIÓN CIENTÍFICA Y DE EDUCACIÓN SUPERIOR DE ENSENADA (CICESE)

Contrato de administración de personal. Del 1 ° de abril al 31 de diciembre de 2012; Del 1 ° de marzo de 2014 al 31 de enero de 2015; Del 1 ° de febrero de 2015 a la fecha, y Del 1 ° de marzo de 2016 a la fecha.

FIDEICOMISO DEL FONDO DE MICROFINANCIAMIENTO A MUJERES RURALES.

Contract of control and administration of personnel: From January 2011, until February of 2013

FIDEICOMISO DEL PROGRAMA NACIONAL DE FINANCIAMIENTO AL MICROEMPRESARIO

Contract of control and administration of personnel: From January 2011, until February of 2013