Overview
Financials
Revenue history (in k)
Filing timeliness
1 of 4 financial statements was filed late (for 2023, 1 day late).
- 202517/06/2026
- 202410/07/2025
- 202316/07/2024
- 202226/06/2023
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
Public procurement
S3 is the contractor in one public sector contract, worth USD 248.51.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Oct 20, 2026 | Purchase of a printer | $248.51 | Szkoła Podstawowa Nr 14 Im. Kawalerów Orderu Orła Białego |
Authorized Representatives
Manner of representation
Each member of the management board is independently authorised to submit declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Maria Strękage 38 | 250 | $6,753.11 | 50% |
Michał Strękage 38 | 250 | $6,753.11 | 50% |
Katarzyna Maria Stręk and Michał Stręk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2020-07-01.
62 1600 1462 1890 4511 7000 0001
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Buildings and premises | PLN 6,499PLN 6,499 |
Public aid
4 public aid cases recorded, with a total value of $4,449.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Oct 8, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $735$735 | Prezes Banku Gospodarstwa Krajowego | |
| May 22, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,078$1,078 | Prezydent Wrocławia | |
| Oct 3, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,354$1,354 | Prezes Banku Gospodarstwa Krajowego |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Tremezzosp. z o.o. | $1,647,708.22 | tremezzo.pl | ||
| Audytor Księgowośćsp. z o.o. | $1,293,870.59 | audytorsa.pl | ||
| SMW Tax Advisorysp. z o.o. | $1,196,770.42 | smw-taxadvisory.pl | ||
| AFK Centrum Obsługi Biznesusp. z o.o. | $1,162,641.82 | afkcob.pl | ||
| DR Developer Zarządzanie Projektami D. Ostropolski, R. SuchodolskiS.K.A. | $1,097,815.60 | drdeveloper.pl | ||
| Kancelaria Doradztwa Podatkowego Verum Mariusz Raszczyk i Wspólnicysp. k. | $925,724.01 | verum.pl | ||
| Business & Tax Attorneys Dobiejewski, Patrzek, Sobczak, Karasiuk i Wspólnicysp. k. | $844,800.04 | btattorneys.pl | ||
| Kancelaria Księgowychsp. z o.o. | $790,930.76 | kancelariaksiegowych.pl | ||
| Księgowy20.Plsp. z o.o. | $768,307.17 | ksiegowy20.pl | ||
| Ekkom Hrsp. z o.o. + limited partnership | $740,686.85 | ekkom.com.pl |
FAQ
Last updated: 2026-06-17