Overview
One Hr provides HR, payroll and personnel services in Katowice, including salary calculations, employee records and ZUS settlements. The company also conducts personnel, payroll and employment-legalization audits, assists with work and residence legalization for foreign employees, and offers HR consulting.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 70 days early.
- 202506/05/2026
- 202428/05/2025
- 202305/06/2024
- 202216/06/2023
- 202110/06/2022
- 202001/04/2021
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, region and across Poland in 2025.
Results vs industry
Industry
Offer
- HR and payroll services
- Accounting services
- Tax services
- Recruitment
- Legalization of foreign workers' employment
- HR and payroll audit
- HR consulting
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Authorized Representatives
Manner of representation
The President of the Management Board is authorised to submit declarations and sign on behalf of the company independently; a member of the management board is authorised to submit declarations of will and sign on behalf of the company jointly with another member of the management board or with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Błażej Jamińskiage 41 | 145 | $3,916.80 | 18.125% |
Adam Sikoraage 33 | 455 | $12,290.65 | 56.875% |
Grażyna Katarzyna Sikoraage 56 | 200 | $5,402.49 | 25% |
Adam Sikora and Grażyna Katarzyna Sikora hold a combined 81.9% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2013-02-27.
06 1050 1298 1000 0023 6844 2725
Debt
No entries in the National Debtors Register (KRZ).
Public aid
95 public aid cases recorded, with a total value of $132,182.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 3, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Aug 6, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jul 9, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Hrbc Groupsp. z o.o. | $2,205,846.37 | hrbcgroup.eu | ||
| RW Dekret Biuro Rachunkowesp. z o.o. + limited partnership | $2,000,098.78 | rwdekret.pl | ||
| NN Accountsp. z o.o. | $1,395,940.43 | nnaccount.pl | ||
| HKK Biegli Rewidenci Rachunkowość I Podatkisp. z o.o. | $1,102,112.09 | hkk.pl | ||
| MM Hr Defendersp. z o.o. | $1,061,363.92 | mmhrdefender.pl | ||
| Subsidiumsp. z o.o. | $1,059,337.61 | subsidium.biz | ||
| Hexosp. z o.o. | $993,626.56 | biuro-hexo.pl | ||
| Modern Wages Accountingsp. z o.o. | $972,690.90 | adac.pl | ||
| Seka Hrsp. z o.o. | $739,355.47 | seka-hr.pl | ||
| Symmetrical Payroll Plsp. z o.o. | $734,723.71 | symmetrical.ai |
Change history
| Date | Event | |
|---|---|---|
| 2025-10-14 | Address change (Pawła Chromika 5a, 40-238, Katowice → Szlak 77/222, 31-153, Kraków) | |
| 2025-08-25 | Name change (Eurokadra Expert → One Hr) | |
| 2022-03-21 | Address change (Pukowca 15, 40-847, Katowice → Pawła Chromika 5a, 40-238, Katowice) | |
| 2018-04-03 | Share capital change (47,000.00 PLN → 80,000.00 PLN) | |
| 2016-11-29 | Name change (Euro Kadra Expert → Eurokadra Expert) |
FAQ
Last updated: 2026-10-02