Siłownie Wiatrowe Developmentsp. z o.o.
Construction of other civil engineering projects n.e.c.
Overview
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 2013-01-23. Active
11 1050 1461 1000 0090 8368 8888- 12 1050 1461 1000 0090 8368 8870
07 1090 1098 0000 0001 4761 0557
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
27 public aid cases recorded, with a total value of $34,331.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 15, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,945$1,945 | Prezes Banku Gospodarstwa Krajowego | |
| May 22, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,547$5,547 | Prezes Banku Gospodarstwa Krajowego | |
| Jul 3, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,009$2,009 | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
- In the case of a one-person management board – the member of the management board independently; - in the case of a multi-member management board – the President of the Management Board and a member of the management board acting jointly, or the President of the Management Board acting jointly with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Małgorzata Maria Romaniszyn (68) | 100 | $1,350.62 | 10% |
Wawrzyniec Kacper Romaniszyn (42) | 850 | $11,480.28 | 85% |
Others | 50 | $675.31 | 5% |
Wawrzyniec Kacper Romaniszyn and Małgorzata Maria Romaniszyn hold a combined 95% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Wawrzyniec Kacper Romaniszyn (42)  | Shareholder of a limited liability company, 42850.0 PLN |
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
Siłownie Wiatrowe Lublinsp. z o.o. | 5,740.14 USD | 42.5% | ||
Siłownie Wiatrowe Łowiczsp. z o.o. | 1,012.97 USD | 25% | ||
Wind T3sp. z o.o. | 675.31 USD | 50% |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Swire Renewable Energysp. z o.o. | $6,734,365.25 | swire-re.com | ||
| Fire Stop Serwissp. z o.o. | $6,701,963.90 | firestop-serwis.pl | ||
| Górnicze Przedsiębiorstwo Inwestycyjnesp. z o.o. | $6,245,069.25 | gpi.rybnik.pl | ||
| FIWE Exportsp. z o.o. | $5,580,537.64 | fiwe-export.pl | ||
| Epconstructionsp. z o.o. | $3,171,638.49 | epconstruction.pl | ||
| Przedsiębiorstwo Robót Specjalistycznych Hydrogrupasp. z o.o. | $2,600,244.77 | hydrogrupa.pl | ||
| GATsp. z o.o. + limited partnership | $1,926,748.31 | gat-int.com | ||
| NamtorP.S.A. | $1,498,511.21 | namtor.eu | ||
| Siłownie WiatroweS.A. | $338,387.60 | silowniewiatrowe.com | ||
| EP Suninvestsp. z o.o. | $60,547.84 | energiapomorze.pl |
Change history
| Date | Event | |
|---|---|---|
| 2021-12-14 | Share capital change (5,000.00 PLN → 50,000.00 PLN) | |
| 2018-07-04 | Address change (Ul. Adama Branickiego 10/14, 02-972, Warszawa → 72, 76-113, Pieńkowo) | |
| 2017-09-12 | PKD change (Added: 42.99.Z, 43.99, 45.11, 45.19, 46.63.Z, 46.69.Z) | |
| 2016-11-29 | Address change (Piekałkiewicza 5/39, 00-710, Warszawa → Ul. Adama Branickiego 10/14, 02-972, Warszawa) | |
| 2012-08-22 | Entered in the register |
FAQ
Last updated: 2026-07-16