
Overview
Topkan provides plumbing and installation services, including water, sewer, heating and gas systems. The company cleans and inspects sewers with cameras, locates leaks, dries premises and carries out installation leak tests.
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 2020-03-11. Active
74 1240 4025 1111 0010 9648 3485
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Real estate
| Type | Amount |
|---|---|
Buildings and premises | PLN 93,925PLN 93,925 |
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Authorized Representatives
Manner of representation
Each member of the management board is independently authorised to make declarations of will on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Magdalena Lorenz (42) | 91 | $1,229.07 | 91% |
Others | 9 | $121.56 | 9% |
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Instalcemsp. z o.o. | $499,512.56 | instalcem.pl | ||
| Borexsp. z o.o. | $360,410.60 | przepychanie.pl | ||
| Serwis Instalacyjno-Budowlanysp. z o.o. | $296,101.40 | sib.com.pl | ||
| Hydro Housesp. z o.o. | $255,817.35 | hydro-house.pl | ||
| Instal Worksp. z o.o. | $220,566.25 | instalwork.pl | ||
| Sanitbudsp. z o.o. | $206,371.09 | sanitbud.com.pl | ||
| Wojewódzki Serwissp. z o.o. | $202,505.20 | wojewodzki.com.pl | ||
| SANI Motelsp. z o.o. | $195,923.66 | sani-motel.pl | ||
| Instalicsp. z o.o. | $157,178.43 | instalic.pl | ||
| Zrobimy Tosp. z o.o. | $136,751.47 | sprawdzony-hydraulik.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-07-07 | Address change (Ul. Włościańska 19b/3, 51-514, Wrocław → Ul. Jesionowa 4, 55-093, Borowa) | |
| 2020-01-13 | Entered in the register |
FAQ
Last updated: 2026-04-17