What is the main business of Biuro Rachunkowe Mawix?

The main business activity of Biuro Rachunkowe Mawix focuses on accounting, bookkeeping and auditing activities; tax consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on September 27, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Wojska Polskiego 58, 08-110 Siedlce.

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What revenue was generated?

The company reported a revenue of $190,649 in 2025, which is an increase of 67.5% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $32,755, meaning the company increased its profit by 85.8%.

Which cost dominates operating expenses?

The largest operating cost category falls under employee remuneration. This category amounted to $77,811 in 2025, representing 53% of all operating expenses.

Biuro Rachunkowe Mawixsp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-09-27

Share capital

5,000.00 PLN

Registered address

ul. Wojska Polskiego 58, 08-110 Siedlce, Poland

Electronic delivery address

AE:PL-18454-65606-HCEVH-30

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 111 days early.

202526/03/2026
202427/03/2025

Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 190.65kMedianUSD 82.63kAverageUSD 478.39k

Net profit

This companyUSD 32.75kMedianUSD 6.27kAverageUSD 42.76k

Operating costs

This companyUSD 145.95kMedianUSD 69.75kAverageUSD 417.95k

Assets

This companyUSD 57.17kMedianUSD 46.59kAverageUSD 356.02k

Industry

Authorized Representatives

Magdalena Sawicka – Management Board Member

Teresa Pietrusiak – President of the Management Board

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Teresa Pietrusiakage 70	50	$675.31	50%
Magdalena Sawickaage 47	50	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-10-01.

PKO Bank Polski
24 1020 4476 0000 8402 0515 5512

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Oct 6, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	$1,027$1,027	PREZYDENT MIASTA SIEDLCE
Oct 6, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	$399$399	PREZYDENT MIASTA SIEDLCE

Competitors

Name	Revenue	Website
Kontafinsp. z o.o.	$309,882.16	kontafin.pl
Atissp. z o.o.	$196,438.47	biuro-atis.pl
AWIK Biuro Rachunkowesp. z o.o.	$191,679.93	awik.waw.pl
ARPI Tax Consultingsp. z o.o.	$191,348.25	arpi.no
H.Hermessp. z o.o.	$189,298.75	hhermes.pl
Kontistosp. z o.o.	$187,716.18	kontisto.pl
Libreesp. z o.o.	$176,595.18	libree.pl
Pitcitvatsp. z o.o.	$184,864.51	pitcitvat.com
Marciniuk I Wspólnicysp. z o.o.	$184,611.14	marciniuk.com
Kontexsp. z o.o.	$110,250.61	kontexgrupa.pl