Audit & Assurance

Auditoria e asseguração. Mulher olhando para a janela.

Audit that builds trust and supports your business growth

Trust is one of the most valuable assets any organisation can have. In an increasingly complex and regulated business environment, independent audits play a vital role in strengthening a company’s credibility in the market.

At Forvis Mazars, we combine global methodology, technical rigour, active partner involvement and advanced technology to deliver deeper insights and reliable reporting. More than simply validating figures, our purpose is to generate insights, strengthen stakeholder confidence and help businesses build solid foundations for secure, sustainable growth.

How we deliver our audit services

We take a distinctive, people-centred approach that goes beyond regulatory compliance, supported by an integrated structure that enables us to work seamlessly as one team. We serve organisations of all sizes, bringing together the right people with the right capabilities for each engagement, strengthening our collective expertise and using consistent tools and methodologies.

Through our audit services, we deliver insights and promote transparency with independence, rigour and close partner involvement. This is how we help build strong, reliable foundations for a business, its shareholders and its stakeholders.

Frequently asked questions

  • How are Forvis Mazars’ Audit and Assurance services delivered?

    Our technical team will take a thorough look at your situation and, from there, carry out the agreed services — whether that involves audit work or the preparation of assurance reports.Everything is delivered with close client engagement, a commitment to excellence and, above all, our independence as a firm, ensuring the credibility and transparency your business or organisation requires.
  • Who will oversee the service I have engaged?

    Our services are always delivered by a multidisciplinary team with strong technical backgrounds and high performance, alongside direct oversight from partners and directors, who will follow the deliverables and address any questions or issues that may arise.
  • Which companies does Forvis Mazars serve in Brazil and worldwide?

    Today, Forvis Mazars serves some of the largest companies in Brazil and around the world, with a strong presence among listed companies and regional players. This reflects our excellence and our commitment to delivering high-quality work.
  • Will Forvis Mazars need information from my company or organisation to carry out its services?

    During the delivery of our audit services, we will request access to the documents and information necessary to fully perform the engagement. Rest assured, data is stored securely, and we strictly follow all information security protocols — after all, we are certified to ISO 27001 and are fully committed to ensuring security and peace of mind for your company or organisation.
  • Do the services comply with the regulatory standards required for my company or organisation?

    Our commitment is always to deliver services with excellence. That is why all our work complies with the standards set by the Brazilian Federal Accounting Council, Brazilian and international regulatory bodies (including IFRS) and the regulations applicable where your company is based.Our specialists are well-versed in technical standards and remain up to date with the latest changes that may affect you and your business.
  • Which companies or organisations can be supported by Forvis Mazars?

    We are ready to support all types of companies and organisations with quality, independence and compliance.
  • Is there a dedicated team for my sector?

    Our team has extensive experience across a wide range of sectors, and Forvis Mazars specialists have access to a team that understands your industry in depth — whether it is highly regulated, such as Financial Services, or has specific needs, such as Real Estate.
  • What tools or technologies are used in Forvis Mazars’ Audit and Assurance services?

    For our audit and assurance services, we use proprietary tools and advanced technology that enable deeper analysis, more efficient processes across our teams, and more comprehensive, robust reports to ensure the best possible outcome for you.

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