Overview
Status
Active
Registry date
2015-07-20
Share capital
5,000.00 PLN
Registered address
ul. Radzymińska 14, 15-863 Białystok, Poland
Electronic delivery address
AE:PL-14254-89643-CGDSH-18
Financials
Revenue history
Filing timeliness
1 of 6 financial statements was filed late (for 2022, 80 days late).
- 202508/06/2026
- 202407/07/2025
- 202321/06/2024
- 202203/10/2023
- 202101/07/2022
- 202023/06/2021
Filed on timeDelayFiling deadline
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Industry
Authorized Representatives
Piotr Wojciech Kummer – Management Board Member
Manner of representation
Each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Piotr Wojciech Kummerage 52 | 50 | $675.31 | 50% |
Jarosław Szymon Starostaage 72 | 50 | $675.31 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| DUŻE Naramowice - Projekt Echo - 111S.K.A. | $5,257,324.80 | echo.com.pl | ||
| Tomas Consultingsp. z o.o. | $1,214,137.86 | tomasconsulting.com | ||
| DCsp. z o.o. | $767,467.99 | dc.info.pl | ||
| MIR Consulting sp. z o.o.sp. k. | $221,121.75 | mir-consulting.pl | ||
| Dbajodane.Plsp. z o.o. | $191,788.70 | dbajodane.pl | ||
| Consuo-Techsp. z o.o. | $143,947.82 | consuo-tech.pl | ||
| Ndts Consultingsp. z o.o. | $65,445.03 | ndts.pl | ||
| MIR Consultingsp. z o.o. | $34,575.30 | mir-consulting.pl | ||
| Broker BusinessS.K.A. | $0.00 | brokerbusiness.eu | ||
| Rach-Mistrzsp. z o.o. | – | rach-mistrz.pl |
FAQ
The main business activity of S1 focuses on business and other management consultancy activities.
The company was registered in the Polish National Court Register (KRS) on July 20, 2015.
The headquarters is located at: ul. Radzymińska 14, 15-863 Białystok.
The share capital of the company is PLN 5,000 (approx. $1,351).
The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.
Last updated: 2026-06-09