Siwcosp. z o.o.
Building works related to erection of residential and non-residential buildings
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2024-09-19
Share capital
5,000.00 PLN
Registered address
ul. Synagogalna 4/6, 09-402 Płock, Poland
Financials
Filing timeliness
The financial statement for 2025 was filed on time.
- 202515/07/2026
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 1.35mMedianUSD 216.61kAverageUSD 1.90m
Net profit
This companyUSD 423.22kMedianUSD 6.07kAverageUSD 102.59k
Operating costs
This companyUSD 878.08kMedianUSD 184.69kAverageUSD 1.73m
Assets
This companyUSD 491.33kMedianUSD 320.67kAverageUSD 2.44m
Industry
Public procurement
Siwco is the contractor in one public sector contract, worth USD 2.59k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 26, 2026 | Renovation work – social building | $2,593 | Gmina Słupno |
Authorized Representatives
Arkadiusz Siwek – President of the Management Board
Mikołaj Siwek – Management Board Member
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Arkadiusz Siwekage 57 | 91 | $1,229.07 | 91% |
Others | 9 | $121.56 | 9% |
The articles of association require board approval for share transfers.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Inwestycje Miejskiesp. z o.o. | $2,075,755.32 | inwestycjemiejskie.pl | ||
| DAELsp. z o.o. | $1,584,385.28 | dael.pl | ||
| MPISsp. z o.o. | $1,544,770.47 | mpis.pl | ||
| KADA Housesp. z o.o. | $1,534,054.63 | kada-bud.pl | ||
| Calmacosp. z o.o. | $1,339,519.55 | calmaco.pl | ||
| Rb4u.Plsp. z o.o. | $1,330,386.41 | rb4u.pl | ||
| Kerbudsp. z o.o. | $1,260,503.10 | kerbud.pl | ||
| Alfa-Bet Serwissp. z o.o. | $1,127,119.11 | alfa-bet.com.pl | ||
| Wilanowska Metro Parksp. z o.o. | $1,125,037.16 | parkprojects.com.pl | ||
| Tekobudsp. z o.o. | $2,388.86 | tekobud.com |
FAQ
Last updated: 2026-07-15