Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 87 days early.
- 202508/02/2026
- 202428/06/2025
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
Public procurement
No recorded participation in tenders.
T.J. Roofing is the contractor in one public sector contract, worth USD 15.94k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Jul 22, 2026 | Roof renovation of the health centre building in Gromadka together with the annex | $15,937 | Gmina Gromadka |
Authorized Representatives
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 |
|---|---|---|---|
Ewelina Ziemskaage 35 | 50 | $675.31 | 50% |
Tomasz Józef Ziemskiage 45 | 50 | $675.31 | 50% |
Ewelina Ziemska and Tomasz Józef Ziemski hold a combined 100% – the ownership structure indicates family control.
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 | ||
|---|---|---|---|---|
| Ambit Pokrycia Dachowe Adam Zielonkowskisp. z o.o. | $13,868,973.72 | ambit.gda.pl | ||
| RRH GroupS.A. | $13,406,709.13 | roofrenovation.pl | ||
| PoltingS.A. | $12,632,725.31 | polting.com.pl | ||
| Wychowaneksp. z o.o. | $5,978,990.08 | wiazarpolska.pl | ||
| General Worksp. z o.o. | $1,169,901.56 | general-work.eu | ||
| General Work Servicesp. z o.o. | $5,337.98 | general-work.eu | ||
| Porfir Budownictwosp. z o.o. | $6.37 | porfir.com.pl | ||
| Treverksp. z o.o. | – | treverk.pl | ||
| Kolmax Dachysp. z o.o. | – | kolmax.pl | ||
| Wooden Wiązarysp. z o.o. | – | woodenconstruction.pl |
FAQ
Last updated: 2026-04-24
