Dossier Sp. z o.o. is a Polish statutory audit firm registered with the Polish National Council of Statutory Auditors.

Founded in December 1996, Dossier has completed audits of more than 1,500 financial statements for a wide range of entities, including:

state-owned companies
commercial law companies
cooperatives
healthcare institutions

Our engagements also include financial and economic analyses as well as operational assessments of audited entities.

Dossier is a proud member of JPA International, an international network of independent audit and accounting firms headquartered in Paris, bringing together professionals recognized for their expertise in international auditing and accounting standards.

We have been a well-established player in the Polish audit market for many years. For over a decade, Dossier has been consistently ranked among leading audit firms by the nationwide daily Rzeczpospolita.

Our core services focus on statutory audits of corporate entities, including both standalone and consolidated financial statements prepared in accordance with:

Polish Accounting Standards

International Financial Reporting Standards (IFRS)

We deliver reliable, high-quality audit services grounded in professional integrity, technical excellence, and deep knowledge of local and international regulations.

Dossier – audit and advisory

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