Overview
Sumid provides energy-efficiency solutions for homes and businesses, including heat pumps, pellet boilers, solar PV with energy storage, and energy-efficient windows and doors. The company carries out thermal retrofits, heating and ventilation installations, and energy audits, and helps clients obtain funding.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 8 days early.
- 202505/07/2026
- 202415/07/2025
- 202302/07/2024
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
- Heat pumps
- Pellet boilers
- Central heating systems
- Windows and doors
- Photovoltaic systems
- Energy storage systems
- Thermal modernization
- Ventilation and air conditioning
Website technology
- Website
- WordPress
- Elementor
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 |
|---|---|---|---|
Aleksander Alojzy Pabisiakage 41 | 50 | $675.31 | 50% |
Ewa Pabisiakage 38 | 50 | $675.31 | 50% |
Aleksander Alojzy Pabisiak and Ewa Pabisiak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2022-11-01.
18 1020 3437 0000 1802 0289 9540
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ON Technologysp. z o.o. | $1,126,586.47 | ontechnology.pl | ||
| Heat Energysp. z o.o. | $682,095.40 | heat-energy.pl | ||
| Grupa Wschodniasp. z o.o. | $606,795.41 | grupa-wschodnia.pl | ||
| EKO Plussp. z o.o. | $604,912.67 | ekoplus.pl | ||
| Enegasp. z o.o. | $489,554.93 | enega.com.pl | ||
| Iinstalacjesp. z o.o. | $433,698.38 | iinstalacje.pl | ||
| GM Polskasp. z o.o. | $423,628.56 | gm-polska.pl | ||
| Abimetsp. z o.o. | $384,028.18 | abimet.pl | ||
| Instali.Cosp. z o.o. | $254,870.81 | instali.co | ||
| S-Klimatsp. z o.o. | $274,728.38 | s-klimat.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-01-28 | Address change (Ul. Niepodległości 102, 44-190, Knurów → Ul. Jarosława Dąbrowskiego 17, 98-220, Zduńska Wola) | |
| 2025-01-28 | PKD change (Removed: 46, 47, 49, 68, 68.20.Z, 77, 78, 79, 81, 82; Added: 43.21.Z, 43.22.Z, 43.32.Z, 43.39.Z, 46.71.Z, 64.99.Z, 66.19.Z, 71.12.Z, 82.11.Z, 85.59.B) | |
| 2022-10-20 | Entered in the register |
FAQ
Last updated: 2026-07-05