What is the main business of Duet Biuro Rachunkowe?

The main business activity of Duet Biuro Rachunkowe 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 7, 2018.

Where is the headquarters located?

The headquarters is located at: ul. Czerniakowska 81/83, 00-718 Warszawa.

Who is on the management board?

The management board consists of: Małgorzata Anna Baczyńska (President of the Management Board) and Katarzyna Baczyńska (Vice President of the Management Board).

What is the share capital?

The share capital of the company is PLN 7,500 (approx. $2,026).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

What revenue was generated?

In 2024, the company generated total revenue of $379,149, representing an increase of 16.2% compared to 2023.

Is the company profitable?

Yes, in 2024 the company achieved a net profit of $5,477.

Which cost dominates operating expenses?

The largest operating cost category falls under employee remuneration. This category amounted to $224,984 in 2024, representing 61% of all operating expenses.

Duet Biuro Rachunkowesp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2018-09-07

Share capital

7,500.00 PLN

Registered address

ul. Czerniakowska 81/83/418, 00-718 Warszawa, Poland

Electronic delivery address

AE:PL-77864-92048-GTBEE-29

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 2 of 6 financial statements were filed late (the longest delay 56 days for 2021).

2025not filed
202415/07/2025
202315/07/2024
202219/07/2023
202109/09/2022
202019/09/2021

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 2024.

Results vs industry

Revenue

This companyUSD 379.15kMedianUSD 82.63kAverageUSD 478.39k

Net profit

This companyUSD 5.48kMedianUSD 6.27kAverageUSD 42.76k

Operating costs

This companyUSD 371.34kMedianUSD 69.75kAverageUSD 417.95k

Assets

This companyUSD 32.74kMedianUSD 46.59kAverageUSD 356.02k

Industry

Authorized Representatives

Małgorzata Anna Baczyńska – President of the Management Board

Katarzyna Baczyńska – Vice President of the Management Board

Manner of representation

Each member of the management board acting independently or a commercial proxy acting independently is authorized to submit declarations of will and sign on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Katarzyna Baczyńskaage 41	75	$1,012.97	50%
Małgorzata Anna Baczyńskaage 49	75	$1,012.97	50%

Katarzyna Baczyńska and Małgorzata Anna Baczyńska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2018-09-15.

mBank
41 1140 2004 0000 3002 7802 8009

Debt

No entries in the National Debtors Register (KRZ).

Public aid

4 public aid cases recorded, with a total value of $8,691.

Grant date	Purpose	Gross amount	Granting body
Jun 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$2,106$2,106	Prezes Zakładu Ubezpieczeń Społecznych
Jun 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	Prezydent Miasta Stołecznego Warszawy
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$3,273$3,273	Prezes Zakładu Ubezpieczeń Społecznych

Competitors

Name	Revenue	Website
Goodwill Centrum Biznesusp. z o.o.	$392,170.72	tyburski.com.pl
A-VATsp. z o.o.	$389,241.53	a-vat.pl
GKC Outsourcingsp. z o.o.	$399,210.44	kwakowicz.pl
DK Audytsp. z o.o.	$386,380.44	dkaudyt.pl
Taks Booksp. z o.o.	$385,920.89	taks.legal
Kapefsp. z o.o.	$380,959.06	kapef.pl
Centrum Podatkowo-Księgowe Kontexsp. z o.o.	$357,891.32	kontexgrupa.pl
Taxtodaysp. z o.o.	$374,556.18	taxtoday.pl
Usługi Księgowe Essentiasp. z o.o.	$373,601.77	essentia.net.pl
Lucre - Usługi Księgowesp. z o.o.	$366,400.13	lucre.pl

Change history

Date	Event
2022-03-23	Address change (Ul. Czerniakowska 71/102, 00-715, Warszawa → Ul. Czerniakowska 81/83/418, 00-718, Warszawa)
2018-10-10	Share capital increase (5,000.00 PLN → 7,500.00 PLN)
2018-09-07	Entered in the register

FAQ

Last updated: 2026-04-08