ADN BROS auditores

Especialistas en servicios de auditoría de cuentas.

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Welcome to ADN Bros Auditores

With more than 40 years of experience among our partners, ADN Bros Auditores is a company specialising in account auditing services. We are registered in the Official Register of Auditors (ROAC) under number S1786 and have offices strategically located in Tenerife and Madrid.

At ADN Bros Auditores, we work with a wide range of sectors and companies, adapting our services to the specific needs of each client. Our commitment is to provide robust and reliable audit solutions to ensure the transparency and financial integrity of your business.

In addition, at ADN Bros Auditores we remain at the forefront of technology. We use the latest IT advances in our audits, enabling us to perform our work efficiently and accurately. This means you can be confident that your accounts are in expert hands and backed by state-of-the-art technology.

Trust ADN Bros Auditores to carry out your audits with professionalism, expertise and the highest quality. We are here to help you achieve your financial objectives and meet your legal obligations effectively.

Contact us today and find out how ADN Bros Auditores can be your trusted partner in the world of auditing.




External Audit

This is the primary function of an audit firm. It involves the independent review of a company's financial statements to determine whether they are free from material misstatement and fraud. Audit reports issued may be clean (unqualified), qualified or adverse opinions, depending on the findings.


Internal Audit

Help organisations assess and improve their internal controls, processes and operations to prevent fraud, identify inefficiencies and ensure compliance with internal policies and regulations.


Special Reviews

Conduct specific audits on particular areas or transactions, such as reviewing contracts, procurement, mergers and acquisitions, to assess their validity and effectiveness.


Due Diligence

Conduct financial and legal audits prior to a merger, acquisition or investment to assess the value and risks associated with the transaction.


Process Evaluation

Analyse and improve financial and accounting processes and procedures to increase efficiency and effectiveness.


Limited Review Services

Perform less comprehensive reviews of financial statements, generally requested by smaller or less financially complex organisations than a full audit.


Special Reporting Services

Prepare reports on specific financial situations, such as the assessment of damages in litigation cases, the review of prospective financial statements or the review of pro forma financial information.


Training and Education

Provide training to the organisation's employees in areas related to accounting, auditing and compliance.

We are at your disposal in Madrid and Tenerife

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