Overview
Ederha dries and renovates damp residential, industrial and public buildings, and carries out waterproofing, historic building restoration and facade work. It diagnoses the causes of moisture and uses, among other products, the Freezteq system and products from Belgian company Compaktuna; its products come with a 20-year guarantee.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 82 days late).
- 202513/03/2026
- 202425/06/2025
- 202311/07/2024
- 202213/07/2023
- 202105/10/2022
- 202014/07/2021
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
Industry
Offer
- Building drying
- Waterproofing
- Historic building renovation
- Facade restoration
- Construction mortars
- Waterproofing membranes
Website technology
- Website
- Joomla
Public procurement
Ederha is the contractor in 2 public sector contracts, worth USD 36.66k in total. All of them were signed with the same public buyer.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 18, 2026 | Preparation and tidying of rooms at Szkoła Podstawowa w Mietkowie, including cleaning, removal of unnecessary materials and preparation of surfaces for the commencement of construction works as part of the establishment of an Emergency Shelter. | $12,781 | Urząd Gminy Mietków | |
| Aug 7, 2026 | Renovation of the façade of a storage facility for civil protection and civil defence resources, including preparation of an opening for a gate, removal and installation of a window, insulation of walls and foundations, façade works and waste removal. | $23,879 | Urząd Gminy Mietków |
Authorized Representatives
Manner of representation
A member of the management board is authorized to represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Erik Andre Derhaegage 57 | 408 | $5,510.53 | 51% |
Joanna Marta Radzikowskaage 43 | 392 | $5,294.44 | 49% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-08-24.
15 1090 1522 0000 0001 3473 7542
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 27, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Wrocławia | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $190$190 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Apr 28, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $400$400 | Prezes Zakładu Ubezpieczeń Społecznych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Neoairsp. z o.o. | $1,819,405.70 | neoair.pl | ||
| Firazsp. z o.o. | $1,294,880.81 | firaz.pl | ||
| EDW 24sp. z o.o. | $749,663.20 | edw24.pl | ||
| Alchi Poznańsp. z o.o. | $674,284.57 | alchipoznan.pl | ||
| Budujemy.Eusp. z o.o. | $275,382.63 | budujemy.eu | ||
| Ekoheatsp. z o.o. | $202,927.59 | ekoheat.com.pl |
FAQ
Last updated: 2026-04-24