Overview
Kde3 operates an online store offering energy storage systems, LiFePO4 battery cells, batteries, cables, contactors, fuses and photovoltaic panels. Its range also includes portable power stations, water equipment and accessories, and foam fitness mats; the company is a Polish seller offering VAT invoices, a two-year warranty and 14-day returns.
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 2021-03-01. Active
19 1140 2004 0000 3502 8096 4447
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 7, 2026 | Aid for microenterprises in the form of public interventions concerning electricity, gas or heat supplies | —— | PGE Obrót S.A. |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
The company is represented as follows: a) by each member of the management board independently, if the management board consists of no more than two persons; b) by two members of the management board jointly or by one member together with a commercial proxy, if the management board consists of three persons.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Ewelina Marlena Kopycka (35) | 2,120 | $28,633.17 | 39.2593% |
Daniel Kopycki (41) | 3,280 | $44,300.38 | 60.7407% |
Daniel Kopycki and Ewelina Marlena Kopycka hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Ewelina Marlena Kopycka (35)  | Shareholder of a limited liability company, 106000.0 PLN | |
Daniel Kopycki (41) | Shareholder of a limited liability company, 164000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Go+Eautosp. z o.o. | $162,216.66 | gopluseauto.pl | ||
| Milivoltsp. z o.o. | $134,650.68 | milivolt.pl | ||
| Ikablesp. z o.o. | $127,725.70 | ikable.pl | ||
| Mypowersp. z o.o. | $111,249.50 | mypower.pl | ||
| GTFS.A. | $83,357.52 | gtfenergy.eu | ||
| MAX Strefasp. z o.o. | $62,379.62 | maxstrefa.com | ||
| Rewoltechsp. z o.o. | $51,810.63 | rewoltech.pl | ||
| Hadron Energy Polandsp. z o.o. | $48,106.07 | hadronenergy.pl | ||
| Ampergosp. z o.o. | $43,299.49 | ampergo.pl | ||
| Styrta.Plsp. z o.o. | $35,471.32 | styrta.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-11-21 | Address change (54 R, 26-624, Kosów → Aleja Niepodległości 245/17, 02-009, Warszawa) | |
| 2023-11-21 | Share capital change (5,000.00 PLN → 270,000.00 PLN) | |
| 2023-11-21 | Name change (Gtf → Kde3) | |
| 2021-02-11 | Entered in the register |
FAQ
Last updated: 2026-08-25