Overview
Status
Active
Registry date
2009-08-10
Share capital
50,000.00 PLN
Registered address
Plac Bernardyński 2/4, 02-901 Warszawa, Poland
Electronic delivery address
AE:PL-84270-61988-AGARJ-20
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 51 days early.
- 202502/07/2026
- 202431/03/2025
- 202314/07/2024
- 202215/07/2023
- 202101/07/2022
- 202029/04/2021
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, city, voivodeship and across Poland in 2025.
Results vs industry
Revenue
This companyUSD 13.46kMedianUSD 66.63kAverageUSD 1.19m
Net profit
This companyUSD 4.51kMedianUSD 1.80kAverageUSD 67.09k
Operating costs
This companyUSD 8.49kMedianUSD 50.39kAverageUSD 1.01m
Assets
This companyUSD 5.58kMedianUSD 69.53kAverageUSD 2.60m
Industry
Authorized Representatives
Klara Kostrzewa-Artymowiczage 33 – President of the Management Board
Manner of representation
If one member of the management board has been appointed, that member has the right to represent the company independently. If a multi-member management board has been appointed, joint action by two members of the management board or by one member of the management board and a commercial proxy is required to submit declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Wojciech Kostrzewaage 66 | 999 | $13,492.71 | 99.9% |
Others | 1 | $13.51 | 0.1% |
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $534$534 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $534$534 | Prezes Zakładu Ubezpieczeń Społecznych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| NEO Energia Przykona Xsp. z o.o. | $15,074.73 | energiaprzykona.pl | ||
| Greysonsp. z o.o. | $15,216.35 | greyson.pl | ||
| LNOP.S.A. | $14,725.14 | legalnienaonlajnie.pl | ||
| Skillssp. z o.o. | $14,439.98 | skills.pl | ||
| NEO Energia Przykona IXsp. z o.o. | $14,177.72 | energiaprzykona.pl | ||
| WIP Controllingsp. z o.o. | $14,031.57 | wipcontrolling.pl | ||
| Inven Techsp. z o.o. | $13,850.08 | invengroup.pl | ||
| Insightout Labsp. z o.o. | $13,000.10 | insightoutlab.com | ||
| IMAG Procurementsp. z o.o. | $13,060.85 | imagprocurement.com | ||
| 44Usp. z o.o. | $12,612.32 | sopit15.com |
Change history
| Date | Event | |
|---|---|---|
| 2021-07-29 | Address change (Al. Aleje Ujazdowskie 13, 00-567, Warszawa → Plac Bernardyński 2/4, 02-901, Warszawa) | |
| 2018-05-11 | PKD change (Removed: 4 codes; Added: 4 codes) | |
| 2017-03-16 | Address change (Ul. Powsińska 12, 02-920, Warszawa → Al. Aleje Ujazdowskie 13, 00-567, Warszawa) | |
| 2015-10-20 | PKD change (Removed: 63.99.Z; Added: 66.22.Z) | |
| 2015-06-12 | Share capital increase (30,000.00 PLN → 50,000.00 PLN) |
FAQ
The main business activity of Quelf Advisors focuses on business and other management consultancy activities.
The company was registered in the Polish National Court Register (KRS) on August 10, 2009.
The headquarters is located at: Plac Bernardyński 2, 02-901 Warszawa.
The share capital of the company is PLN 50,000 (approx. $13,506).
The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.
The company reported a revenue of $25,704 in 2024, which is an increase of 8.1% compared to 2023.
No, in 2024 the company was not profitable, reporting a net loss of $6,861. For comparison, in 2023 the loss was $5,137, meaning the company increased its loss by 26.9%.
The largest operating cost category falls under employee remuneration. This category amounted to $26,043 in 2024, representing 80% of all operating expenses.
Last updated: 2026-07-04
