Sien Realsp. z o.o.
Realization of building projects related to erection of buildings
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2021-01-25
Share capital
24,143,800.00 PLN
Registered address
ul. Siedmiogrodzka 9, 01-204 Warszawa, Poland
Electronic delivery address
AE:PL-70800-19971-FWEFE-19
Financials
Revenue history (in k)
From the notes
| Loans and borrowings | $41,890,865 | |
| Related parties | 1 items |
Filing timeliness
Financial statements were filed on time, on average 62 days early. 2 of 5 audited by a statutory auditor.
- 202506/07/2026
- 202431/03/2025
- 202325/03/2024
- 202225/04/2023
- 202114/07/2022
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, city, voivodeship and across Poland in 2025.
Results vs industry
Revenue
This companyUSD 4.47kMedianUSD 139.58kAverageUSD 1.43m
Net profit
This companyUSD -361.49kMedianUSD 273.74AverageUSD 142.63k
Operating costs
This companyUSD 261.24kMedianUSD 105.83kAverageUSD 1.16m
Assets
This companyUSD 43.95mMedianUSD 497.26kAverageUSD 3.93m
Industry
Authorized Representatives
Adam Skwarski – Management Board Member
Isabel Lopez Echevarría – Management Board Member
Manner of representation
The company is represented by two members of the management board acting jointly.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
| 241,438 | $3,260,913.02 | 50% | |
Ferrovial Waw 001 B.v. | 241,438 | $3,260,913.02 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2021-04-13.
28 1240 6973 1111 0011 0413 3414- 33 1240 6973 1978 0011 0413 3430
Debt
No entries in the National Debtors Register (KRZ).
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| DormorS.K.A. | $6,180.28 | dormorska.pl | ||
| Asbud Bielanysp. z o.o. | $5,653.45 | asbud.com | ||
| Cornatti Constructionsp. z o.o. | $5,843.77 | cornatti.pl | ||
| Abre Development IIsp. z o.o. | $5,686.99 | abredevelopment.pl | ||
| Tiara Developmentsp. z o.o. | $5,628.97 | tiara-development.pl | ||
| MN Kontraktsp. z o.o. | $5,588.82 | mnkontrakt.pl | ||
| MRDVsp. z o.o. | $4,912.16 | mrdv.pl | ||
| Mmbrama.Plsp. z o.o. | $4,206.03 | mmbrama.pl | ||
| Strop Nieruchomościsp. z o.o. | $4,096.13 | strop.com.pl | ||
| Domwilsp. z o.o. | $3,052.09 | domwil.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-10-15 | Share capital increase (3,893,800.00 PLN → 24,143,800.00 PLN) | |
| 2026-06-23 | Share capital increase (1,000,000.00 PLN → 3,893,800.00 PLN) | |
| 2025-09-05 | Share capital increase (629,600.00 PLN → 1,000,000.00 PLN) | |
| 2025-05-30 | Address change (Ul. Wspólna 72, 00-687, Warszawa → Ul. Siedmiogrodzka 9, 01-204, Warszawa) | |
| 2025-02-28 | Share capital increase (212,400.00 PLN → 629,600.00 PLN) |
FAQ
Last updated: 2026-10-15