- Financial audit
- Special work and certifications that require the intervention of auditors in accordance with the commercial legislation
- Limited reviews of specific areas and intermediate financial states
- Audit for the purchase-sell of corporations, due-diligence
- Revision and implementation of financial, accounting and management systems
- Design of procedures and required information in the preparation of consolidated accounts
- Performance audit and of administrative services
- Special investigations regarding possible fraud and/or incorrect or incomplete accounting information
- Review and assessment of the reliability of internal controls
- Legal and contractual compliance audit
- Internal auditing service or support to internal auditors
- Judicial intervention in a state of insolvency
- Proceedings as independent experts