Independent financial audits

IUS is a specialized accounting firm licensed by AFM.
Statutory, voluntary and complex financial audits delivered by certified financial auditors (RA).

IUS is a specialized accounting firm licensed by AFM. Statutory, voluntary and complex financial audits delivered by certified financial auditors (RA).


Independent thinking.
Senior-level execution.
Clear reporting.

The foundation of our audit quality

Certified financial auditors, structured methods and straightforward communication.

AFM license

Officially recognized and registered with the Dutch Authority for the Financial Markets (AFM).


Independent & reliable

Objective audits with a focus on quality and integrity.


Efficient thanks to technology

Modern audit software for effective control.


Specialist expertise

Engagement teams led by certified financial auditors (RA) with Big-4 backgrounds.


Our services

Financial audit

IUS is an AFM-licensed audit firm delivering statutory, voluntary and complex financial audits led by certified financial auditors (RA), combining senior expertise, clear reporting and a tailored approach to each engagement.


Audit exemptions

(Art. 403 & 408 Book 2 DCC)

We advice companies on audit exemptions, providing technically robust assessments, clear conclusions and advice on compliant filings aligned with your group structure.

About us

IUS delivers financial audits that help strengthen trust with suppliers, banks, investors and other stakeholders. Our team works with independence, clarity and a structured approach grounded in professional standards.

Contact us

Do you have questions or want to discuss your audit requirements?
Our team is available for direct guidance and next steps.


Our services

Statutory, voluntary and complex financial audits delivered by certified financial auditors (RA).


Financial audit

In the Netherlands, statutory audits must be performed by an AFM-licensed audit firm. IUS delivers statutory, voluntary and complex financial audits led by certified financial auditors (RA), combining technical depth, independence and a pragmatic approach tailored to your organization.

What an audit delivers

  • Independent assurance on financial statements

  • Credibility towards investors, lenders and regulators

  • Insight into financial reporting and key risk areas

  • Clear conclusions supported by documented evidence

  • Direct communication with senior audit professionals


Statutory audit requirements

A statutory audit is mandatory when a company meets at least two of the following criteria for two consecutive years:

  • Total assets exceeding €7.5 million

  • Net turnover exceeding €15 million

  • Average number of employees exceeding 50



Exemptions

(Art. 403 & 408 Book 2 DCC)

Many companies wonder whether they can benefit from the exemptions in the Dutch Civil Code.
We advice and guide on both exemption schemes.

Article 403 Book 2 DCC

Audit exemption for subsidiaries

A subsidiary can be exempted from the obligation to prepare consolidated financial statements under certain conditions.

Main conditions:

  • Parent company declares joint and several liability

  • Inclusion of the exemption in the financial statements

  • Filing of the parent company (EU/IFRS compliant consolidated statements)

Article 408 Book 2 DCC

Audit exemption for intermediate holdings

An intermediate holding company can be exempted from the consolidation obligation under conditions if it is itself consolidated by a higher parent company.

Main conditions:

  • Consolidation in higher parent company

  • Mention of the exemption (parent's EU/IFRS compliant consolidated statements)

  • Filing of consolidated financial statements (EU/IFRS or equivalent)

Not sure if an exemption applies to your structure?
We can assess your situation and guide you through a compliant filing.




About IUS

At IUS, we believe that statutory audits are more than just an obligation.
A good audit builds trust with suppliers, banks, investors and other stakeholders.

Mission

We deliver audits that add value with an eye for risks and opportunities, so your organization can move forward.

Vision

A good audit builds trust with suppliers, banks, investors and other stakeholders.

Quality

Independence, expertise and transparency are central to everything we do.

Our approach

IUS was founded to deliver financial audits at the highest professional standard, combining technical depth, independence and a pragmatic mindset. We work with our clients through direct communication and mutual respect, ensuring an efficient and constructive audit process.

We believe that high-quality audits require more than technical compliance; they depend on professional judgement, independence and clarity. Our approach is designed to produce outcomes that are robust, transparent and meaningful for management, investors and regulators alike.



Our team

A dynamic team of Dutch certified financial auditors (RA).


Ramon Groen

Board Member

[email protected]


Peter van den Boogaard

Board Member

[email protected]


Bert Kernkamp

Board Member

[email protected]

Erik Rietdijk

Partner

[email protected]

Jehoeda Schachter

Partner

[email protected]

Thierry Schilder

Partner

[email protected]

Karin van der Linde-Rutgers

Partner

[email protected]


Contact us

Have questions or want to discuss your audit requirements? Our team is available for direct guidance and next steps.


Our process

Our audit approach is designed to combine quality, efficiency and transparency.

1

Scoping and planning

We define scope, timelines and key risk areas together with management.

2

Execution

Audit procedures are performed by experienced professionals using structured methodologies and secure digital workflows.

3

Communication

Findings are discussed clearly and promptly, ensuring no surprises at completion.

3

Completion

We issue well-substantiated reports supported by documented conclusions.

1

Scoping and planning

We define scope, timelines and key risk areas together with management.

2

Execution

Audit procedures are performed by experienced professionals using structured methodologies and secure digital workflows.

3

Communication

Findings are discussed clearly and promptly, ensuring no surprises at completion.

4

Completion

We issue well-substantiated reports supported by documented conclusions.


Why choose
IUS?

Certified expertise

Each engagement is led by a certified financial auditor (RA) responsible for quality, judgement and reporting.


Disciplined execution

We apply a structured methodology to ensure consistent quality and dependable conclusions.


Objective approach

Independence and professional scepticism form the foundation of every audit we perform.


Transparent reporting

Our reports and communications are clear, concise and supported by documented findings.

Contact us

We are available to discuss your situation and provide a clear proposal



Contact us

Contact us to discuss your audit requirements or request an initial consultation. We are available to answer questions and discuss your organization’s needs.


IUS Statutory Audits Coop U.A.

Amstelveen (HQ)
Stroombaan 6-8
1181 VX Amstelveen


Amsterdam
Herengracht 493
1017 BT Amsterdam


Phone

+31 (0)20-3311657


Email

[email protected]


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