Biuro Księgowe Kwartetsp. z o.o.
Accounting, bookkeeping and auditing activities; tax consultancy
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2020-12-15
Share capital
5,000.00 PLN
Registered address
ul. Fabryczna 22, 40-611 Katowice, Poland
Electronic delivery address
AE:PL-27409-48840-JVFDT-33
Financials
Revenue history (in k)
Filing timeliness
1 of 5 financial statements was filed late (for 2021, 91 days late).
- 202525/02/2026
- 202419/03/2025
- 202322/05/2024
- 202231/03/2023
- 202114/10/2022
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 40.83kMedianUSD 82.54kAverageUSD 480.30k
Net profit
This companyUSD 15.15kMedianUSD 6.27kAverageUSD 42.84k
Operating costs
This companyUSD 23.64kMedianUSD 69.72kAverageUSD 419.77k
Assets
This companyUSD 89.72kMedianUSD 46.59kAverageUSD 356.98k
Industry
Authorized Representatives
Bartosz Knapczyk – Management Board Member
Łukasz Knapczyk – 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 |
|---|---|---|---|
Bartosz Knapczykage 41 | 25 | $675.31 | 50% |
Łukasz Knapczykage 45 | 25 | $675.31 | 50% |
Bartosz Knapczyk and Łukasz Knapczyk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
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 | ||
|---|---|---|---|---|
| Gamincosp. z o.o. | $71,867.43 | gaminco.eu | ||
| Abacus Kkpsp. z o.o. | $57,972.48 | abacuskkp.pl | ||
| Śląskie Centrum Finansowesp. z o.o. | $50,148.96 | slaskie-centrum-finansowe.pl | ||
| Europa 2sp. z o.o. | $41,011.91 | europa2.pl | ||
| Faxtonsp. z o.o. | $34,349.44 | kancelarialei.pl | ||
| Luksusowosp. z o.o. | $11,975.24 | luksusowo.eu | ||
| Europejski Dialog Biznesusp. z o.o. | $9,856.86 | br-barwinska.pl | ||
| Sigma Officesp. z o.o. | $8,292.18 | sigmaoffice.pl | ||
| Biuro Rachunkowe Help-Taxsp. z o.o. | $3,858.78 | helptax.pl | ||
| Innofficesp. z o.o. | $3,164.24 | innoffice.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-05-30 | Address change (Ul. Fabryczna 24, 40-611, Katowice → Ul. Fabryczna 22, 40-611, Katowice) | |
| 2021-12-22 | Name change (Red Oak → Biuro Księgowe Kwartet) | |
| 2021-12-22 | PKD change (Removed: 6 codes; Added: 5 codes) | |
| 2020-12-15 | Entered in the register |
FAQ
Last updated: 2026-04-23