Efektywniej Polskasp. z o.o.
Engineering activities and related technical consultancy
Overview
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed. 1 of 6 financial statements was filed late (for 2022, 3 days late), 1 not filed.
- 2025not filed
- 202431/03/2025
- 202311/07/2024
- 202218/07/2023
- 202130/06/2022
- 202012/05/2021
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, city, voivodeship and across Poland in 2024.
Results vs industry
Industry
Authorized Representatives
Manner of representation
In the case of a multi-member management board, declarations of will on behalf of the company may be made by the President of the Management Board acting independently, or by two members of the management board acting jointly, or by a member of the management board acting jointly with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Tomasz Witold Śliwińskiage 42 | 99 | $1,337.12 | 99% |
Others | 1 | $13.51 | 1% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2021-09-01.
58 1140 2004 0000 3202 8360 3553
55 2490 0005 0000 4530 2272 9975
87 2490 0005 0000 4612 8339 5481
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 26, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $3,046$3,046 | Prezes Banku Gospodarstwa Krajowego |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| PWR Budownictwosp. z o.o. | $104,336.85 | pwrbudownictwo.pl | ||
| Qaluxsp. z o.o. | $83,784.81 | qalux.pl | ||
| WM EngineeringS.A. | $33,664.36 | wm-engineering.pl | ||
| Mikrovoltsp. z o.o. | $24,416.86 | mikrovolt.pl | ||
| Terapowersp. z o.o. | $23,676.60 | terapower.pl | ||
| JMS Rail Systemssp. z o.o. | $17,486.84 | jmsrail.com | ||
| Ruth-Energietechniksp. z o.o. | $10,246.11 | ruth-energietechnik.com | ||
| DB Esco Zp 2sp. z o.o. | $3,349.45 | dbenergy.pl | ||
| DB Esco Zp 1sp. z o.o. | $3,349.31 | dbenergy.pl | ||
| Oakwood Engineering Solutions LimitedBranch (foreign co.) | $2.85 | oakwood.global |
FAQ
Last updated: 2026-10-07