What is the main business of Milewscy Biuro Rachunkowe?

The main business activity of Milewscy Biuro Rachunkowe focuses on accounting and bookkeeping activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on May 30, 2025.

Where is the headquarters located?

The headquarters is located at: ul. Marcina Kasprzaka 11, 10-057 Olsztyn.

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 May 30, 2025 to December 31, 2025.

What revenue was generated?

In 2025, the company's revenue reached $18,038.

Is the company profitable?

Yes, in 2025 the company achieved a net profit of $8,107.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $5,411 in 2025, representing 63% of all operating expenses.

Milewscy Biuro Rachunkowesp. z o.o.

Accounting and bookkeeping activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2025-05-30

Share capital

5,000.00 PLN

Registered address

ul. Marcina Kasprzaka 11/28, 10-057 Olsztyn, Poland

Electronic delivery address

AE:PL-31294-94371-BJHTT-23

Financials

Filing timeliness

The financial statement for 2025 was filed on time.

202504/06/2026

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, city, voivodeship and across Poland in 2025.

Industry · Accounting and bookkeeping activities1,233 / 1,577

Top 78%

Division · Legal and accounting activities; tax consultancy2,779 / 3,400

Top 82%

Sector · Administrative and support service activities11,920 / 14,391

Top 83%

City · Olsztyn1,576 / 1,895

Top 83%

Voivodeship · Warmińsko-Mazurskie5,061 / 5,933

Top 85%

Country · Poland250,713 / 297,935

Top 84%

Results vs industry

Revenue

This companyUSD 18.04kMedianUSD 62.96kAverageUSD 892.76k

Net profit

This companyUSD 8.11kMedianUSD 5.32kAverageUSD 107.37k

Operating costs

This companyUSD 8.65kMedianUSD 51.81kAverageUSD 705.47k

Assets

This companyUSD 12.01kMedianUSD 33.87kAverageUSD 881.78k

Industry

Authorized Representatives

Karolina Anna Milewska – President of the Management Board

Łukasz Milewski – Management Board Member

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
Karolina Anna Milewskaage 30	50	$675.31	50%
Łukasz Milewskiage 31	50	$675.31	50%

Karolina Anna Milewska and Łukasz Milewski hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-07-01.

ING Bank Śląski
15 1050 1764 1000 0090 8542 1171

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Azassp. z o.o.	$90,368.36	azas.pl
Togatus Tax Biuro Rachunkowesp. z o.o.	$83,380.77	togatustax.pl
Porachunki Biuro Rachunkowesp. z o.o.	$26,329.60	biuroporachunki.pl
Nawigator Olsztynsp. z o.o.	–	nawigatorolsztyn.pl
Biuro Rachunkowe Actariussp. z o.o.	–	actarius.olsztyn.pl
Kancelaria Podatkowa Merkler XP.S.A.	–	merkler.pl
Rozliczona Firmasp. z o.o.	–	rozliczonafirma.pl
Solistra Workssp. z o.o.	–	solistraworks.eu
360biurosp. z o.o.	–	360biuro.pl
Wsparcie Administracyjnesp. z o.o.	–	wsparcieadministracyjne.pl

FAQ

Last updated: 2026-06-04