For 60 years with
attention ahead

Welcome, we are eager to help you move forward as best we can.
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Everything under one roof

Accountancy & advice

Audit & Assurance

Corporate Finance

IT Audit & Services

Sustainability & CSRD

This is who we are

Not surprisingly, we say: our people make CROP what it is. A no-nonsense and personal approach and with sincere attention. That’s something you can feel. Combined with our high standards in quality and regulations – this is what characterises us.

Meer weten?

We offer certainty, we have a clear vision on the future and many specialisations under one roof. Whether it concerns the annual audit, financing, your growth plans or making your organisation IT-proof, we are always pleased to help you move ahead.

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5 locations in

the Netherlands

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Everything under one roof,

with personal attention

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A network with

275+ colleagues

Knowledge base, the latest developments in our fields of expertise

EU Simplifies Corporate Income Tax

Are your intra-group service structures ready for the 2026 OECD revisions?

The Equal Pay Act is on its way – start preparing in time!

Proposed merger of CROP accountants & advisers and de Jong & Laan

Proposed merger of CROP accountants & advisers and de Jong & Laan

Equal Pay Act: What does this new legislation mean for your organisation?

12 February 2026

New transfer pricing reporting standard announced: Are you ready for the ICTS in UK?

21 January 2026

30% ruling: salary requirements for 2026 and more

20 October 2025

Doing business in The Netherlands

Whitepaper: DORA – everything financial organisations need to know