
F.H.U. Instalsp. z o.o.
Construction of utility projects for electricity and telecommunications
Overview
F.H.U. Instal installs electrical systems, power networks, street lighting networks, and photovoltaic systems. The company also sells products related to these services and has operated since 2001.
Financials
Revenue history (in k)
Filing timeliness
2 of 5 financial statements were filed late (the longest delay 433 days for 2022).
- 202513/07/2026
- 202431/03/2025
- 202315/07/2024
- 202220/09/2024
- 202115/10/2022
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
News

Building lightning protection installation – when is it needed and how does it work?

How to choose an electrical switchboard for a single-family house?

Surge protection at home and company – what to plan?

Outdoor lighting for property and company – how to plan the installation?

Electrical measurements after installation – when are they needed?

Expansion of photovoltaic installation – when is it worth it?
Industry
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 |
|---|---|---|---|
Bogdan Krzysztof Wieczorekage 58 | 200 | $27,012.43 | 50% |
Sławomir Damian Wieczorekage 35 | 200 | $27,012.43 | 50% |
Bogdan Krzysztof Wieczorek and Sławomir Damian Wieczorek 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
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 10, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $314$314 | STAROSTA POWIATU PODDĘBICKIEGO |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| A.Hak Przedsiębiorstwo Inżynieryjnesp. z o.o. | $1,976,570.54 | a-hak.com.pl | ||
| Netfazsp. z o.o. | $1,899,055.83 | netfaz.pl | ||
| Preinstal A. Fusiński, D. Jaroszsp. j. | $1,099,039.66 | preinstal.pl | ||
| Enerkonsp. z o.o. | $1,072,916.41 | enerkon.pl | ||
| Elpolbudsp. z o.o. | $872,638.16 | elpolbud.pl | ||
| Inergasp. z o.o. | $514,209.23 | inerga.pl | ||
| Eltumsp. z o.o. | $414,561.07 | eltum.pl | ||
| 4ozesp. z o.o. | $303,551.36 | 4oze.pl | ||
| Atom-Elsp. z o.o. | $274,595.42 | atom-el.pl | ||
| Epiconnectsp. z o.o. | $70,187.62 | epiconnect.pl |
FAQ
Last updated: 2026-07-16
