
Business process and AI operations company running finance, risk and customer operations for large enterprises

Polish advisory group covering tax, transfer pricing, accounting, payroll, legal services and business systems

Arena Group, now presented as Arena Advisory, is a licensed tax advisory firm in Poland that supports Polish companies and international businesses. Around its tax practice it runs accounting, payroll, legal and technology services, so clients can hand over finance, compliance and back-office work to one group.
The group serves Polish firms and international businesses operating in Poland.
Profile written by TrustList from the business's own published information, Sep 2026.
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