
Overview
Status
Active
Registry date
2020-03-25
Share capital
5,000.00 PLN
Activity description
Defero Budownictwo is a general contractor for construction and renovation projects and carries out general building works. The company installs sanitary, electrical and telecommunications systems and supervises construction projects.
Registered address
ul. Kazimierza Siemianowicza 2, 98-200 Sieradz, Poland
Branches
- ul. Towarowa 9, 44-100 Gliwice
Website
Email
Phone
Financials
Revenue history
Filing timeliness
Financial statements were filed on time, on average 94 days early.
- 202530/01/2026
- 202401/07/2025
- 202323/02/2024
- 202229/05/2023
- 202129/04/2022
- 202022/06/2021
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.
News
Industry
Offer
- General construction works
- Building construction and renovation
- Sanitary installations
- Electrical installations
- Telecommunications installations
- Construction supervision
- Fire protection systems
Website technology
- Website
- WordPress
- Elementor
Authorized Representatives
Tomasz Krzysztof Rychłowski – President of the Management Board
Manner of representation
Each member of the management board is independently authorised to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Damian Tomasz Miśkiewiczage 33 | 25 | $337.66 | 25% |
Tomasz Krzysztof Rychłowskiage 51 | 55 | $742.84 | 55% |
Martyna Maria Tobiasz | 5 | – | 5% |
Mateusz Zwierzak | 5 | – | 5% |
Rafał Garncarek | 5 | – | 5% |
Tomasz Mariusz Tworek | 5 | – | 5% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2026-04-01.
84 1090 2590 0000 0001 4467 6507
25 1240 1545 1111 0011 6803 7499
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 | ||
|---|---|---|---|---|
| Deferosp. z o.o. | $25,005,702.02 | defero.net.pl | ||
| Ferrum Budownictwosp. z o.o. | $7,366,266.86 | ferrumbudownictwo.pl | ||
| Defero Instalacjesp. z o.o. | $4,136,799.03 | defero-instalacje.pl | ||
| WS Budownictwosp. z o.o. | $2,374,401.59 | wsbudownictwo.pl | ||
| Fer-Budsp. z o.o. | $945,781.97 | fer-bud.eu | ||
| Magabudsp. z o.o. | $625,844.05 | magabud.pl | ||
| Mado Budownictwosp. z o.o. | $480,403.84 | mado-budownictwo.pl | ||
| Thunder Budsp. z o.o. | $325,188.57 | thunderbud.pl | ||
| Dobra Budowasp. z o.o. | $146,135.81 | dobra-budowa.pl | ||
| Free Budsp. z o.o. | $16,982.20 | freebud.pl |
FAQ
The main business activity of Defero Budownictwo focuses on other specialised construction activities n.e.c..
The company was registered in the Polish National Court Register (KRS) on March 25, 2020.
The headquarters is located at: ul. Kazimierza Siemianowicza 2, 98-200 Sieradz.
The management board consists of: Tomasz Krzysztof Rychłowski (President of the Management Board).
The share capital of the company is PLN 5,000 (approx. $1,351).
The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.
Last updated: 2026-10-27



