Overview
Status
Active
Registry date
2004-12-29
Share capital
50 000,00 PLN
Registered address
Żupnicza 25A/36, 03-821 Warszawa, Poland
Electronic delivery address
AE:PL-23687-88357-CEJWU-17
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 29 days early.
- 202501/06/2026
- 202413/06/2025
- 202309/07/2024
- 202225/05/2023
- 202120/06/2022
- 202028/09/2021
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 2025.
Results vs industry
Revenue
This companyUSD 37.24kMedianUSD 148.16kAverageUSD 936.35k
Net profit
This companyUSD 19.22kMedianUSD 4.19kAverageUSD 56.49k
Operating costs
This companyUSD 13.06kMedianUSD 130.51kAverageUSD 860.14k
Assets
This companyUSD 59.79kMedianUSD 87.68kAverageUSD 780.71k
Industry
Authorized Representatives
Marek Jerzy Karpiński – Prezes Zraządu
Manner of representation
Each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Danuta Hanna Janitzage 85 | 60 | $8,103.73 | 60% |
Marek Jerzy Karpińskiage 56 | 40 | $5,402.49 | 40% |
Beneficial owners
| Person | Rights |
|---|---|
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
Coding Farmssp. z o.o. | 135.06 USD | 10% |
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 21, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Starosta Powiatu Mińsk Mazowiecki |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Grupa Hatorsp. z o.o. | $93,709.35 | grupahator.pl | ||
| Cidesco Polandsp. z o.o. | $95,881.48 | cidesco.pl | ||
| Organizacja Spotkańsp. z o.o. | $86,309.55 | organizacjaspotkan.pl | ||
| Agilebyexamplesp. z o.o. | $84,807.87 | agilebyexample.com | ||
| Itdbsp. z o.o. | $39,677.55 | itdb.biz | ||
| PSPDsp. z o.o. | $33,318.76 | pspd.org.pl | ||
| Mandarynsp. z o.o. | $29,015.91 | mandaryn.eu | ||
| Wellbeing Groupsp. z o.o. | $8,161.73 | onespace.events | ||
| Ekocudasp. z o.o. | $5,670.41 | ekocuda.com | ||
| Ondaresp. z o.o. | $240.59 | lawmore.pl |
Change history
| Date | Event | |
|---|---|---|
| 2024-08-28 | Address change (Jana Długosza 9g, 05-300, Mińsk Mazowiecki → Żupnicza 25a/36, 03-821, Warszawa) | |
| 2013-06-21 | Address change (Mylna 32-34b/41, 60-857, Poznań → Jana Długosza 9g, 05-300, Mińsk Mazowiecki) | |
| 2013-06-21 | PKD change (Removed: 22.15.Z, 45.21.A, 45.21.F, 45.21.G, 50.10.B, 50.50.Z, 51.53, 51.54.Z, 51.87.Z, 52.25.Z, 52.46.Z, 52.48.G, 55.30, 70.11.Z, 70.12.Z, 70.20.Z, 74.12.Z, 74.13.Z, 74.14.A, 74.14.B, 74.30.Z, 74.40.Z; Added: 68.10.Z, 68.20.Z, 68.32.Z, 73.11.Z, 82.30.Z) | |
| 2012-01-11 | Address change (Kochanowskiego 27/1, 60-846, Poznań → Mylna 32-34b/41, 60-857, Poznań) | |
| 2004-12-29 | Entered in the register |
FAQ
The main business activity of Costro focuses on organisation of conventions and trade shows.
The company was registered in the Polish National Court Register (KRS) on December 29, 2004.
The headquarters is located at: Żupnicza 25A, 03-821 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, 2025 to December 31, 2025.
The company reported a revenue of $37,243 in 2025, which is an increase of 17.6% compared to 2024.
Yes, the company recorded a net profit of $19,215 in 2025, meaning the company increased its profit by 14.8%.
The largest operating cost category falls under external services. This category amounted to $6,529 in 2025, representing 50% of all operating expenses.
Last updated: 2026-06-01