KNG Księgowość I Kontrolingsp. z o.o.
Accounting, bookkeeping and auditing activities; tax consultancy
Overview
Kng Księgowość I Kontroling is a company that provides accounting services, including VAT record-keeping and payroll management, as well as financial controlling and reporting. They also assist with projects funded by EU grants and have expertise in financial management and compliance with international accounting standards. The company primarily serves small and medium-sized enterprises.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2010-02-01. Active
12 2490 0005 0000 4520 5230 0651
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
7 public aid cases recorded, with a total value of $2,968.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 28, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $84$84 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 8, 2022 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $239$239 | Prezes Banku Gospodarstwa Krajowego | |
| Jul 9, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $296$296 | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations of will on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Adamczyk (56) | 200 | $2,701.24 | 20% |
Agnieszka Dudzińska (53) | 400 | $5,402.49 | 40% |
Katarzyna Woźniakiewicz (68) | 400 | $5,402.49 | 40% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Agnieszka Dudzińska (53)  | Natural person holding a senior management position (AML Act art. 2(2)(1)(a) indent 5). | |
Katarzyna Woźniakiewicz (68) | Natural person holding a senior management position (AML Act art. 2(2)(1)(a) indent 5). |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Iustum Tributumsp. z o.o. | $240,059.97 | ittax.pl | ||
| Kontistosp. z o.o. | $187,716.18 | kontisto.pl | ||
| Easy Tax Accountingsp. z o.o. | $159,178.43 | easy-tax.com.pl | ||
| E-Smartplacesp. z o.o. | $116,311.81 | e-smartplace.eu | ||
| Interprosp. z o.o. | $91,690.56 | solidnebiurorachunkowe.pl | ||
| Business Consulting Solutionssp. z o.o. | $90,215.87 | bcs-solutions.pl | ||
| Iaudititaxsp. z o.o. | $57,935.11 | iaudititax.pl | ||
| AMP Finanse Bissp. z o.o. | $50,281.27 | amp-finanse.pl | ||
| E-Ksiegowesp. z o.o. | $41,691.59 | e-ksiegowe.pl | ||
| Biuro Księgowe.Plsp. z o.o. | $40,466.29 | biuroksiegowe.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-03-06 | Address change (Ul. Długa 29/218, 00-238, Warszawa → Aleja Krakowska 197, 02-180, Warszawa) | |
| 2018-12-14 | Address change (Racławicka 33a/6, 02-601, Warszawa → Ul. Długa 29/218, 00-238, Warszawa) | |
| 2010-02-05 | Address change (Racławicka 33a/6, 02-6001, Warszawa → Racławicka 33a/6, 02-601, Warszawa) | |
| 2010-02-05 | Name change (Kng Księgowości I Kontroling → Kng Księgowość I Kontroling) | |
| 2010-01-22 | Entered in the register |
FAQ
Last updated: 2026-07-21