Mrztax Biuro Rachunkowesp. z o.o.

Accounting and bookkeeping activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2025-10-09
Share capital
10,000.00 PLN
Registered address
ul. Głębocka 5/36, 03-287 Warszawa, Poland
Electronic delivery address
AE:PL-37385-48278-UDWCI-26

Authorized Representatives

Maja Justyna Rezanko-Zielińskaage 53 – President of the Management Board
Klaudia Zielińskaage 34 – Management Board Member

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

OwnerSharesShare valueStake
80$2,160.9980%
20$540.2520%

Maja Justyna Rezanko Zielińska and Klaudia Zielińska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2025-11-05.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name
Arkudasp. z o.o.
Biuro Rachunkowe Dziubasp. z o.o.
Drivia Centrum Obsługi Transportusp. z o.o.
AMW Northsp. z o.o.
Ardmaxsp. z o.o.
DEVIsp. z o.o.
BV Consultingsp. z o.o.
Consilia Prosp. z o.o.
Counselling Spólka z Ograniczoną Odpowiedzialnościąsp. z o.o.
Cybercentsp. z o.o.

FAQ

Last updated: 2026-04-23