
Biuro Synergiasp. z o.o.
Accounting, bookkeeping and auditing activities; tax consultancy
Overview
Biuro Synergia has provided accounting services in Poznań’s Rataje district since 2009 for sole proprietorships, companies, foundations and associations. Its services include tax settlements, declarations and applications, as well as payroll and ZUS and PIT settlements for employees and contractors.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 62 days early.
- 202508/06/2026
- 202427/06/2025
- 202330/04/2024
- 202220/03/2023
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
Offer
- Accounting for small businesses
- Accounting for companies
- Payroll services
- Tax settlements
- Tax returns
- Social security settlements
Website technology
- Website
- WordPress
- Elementor
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Małgorzata Miśkowiecage 61 | 60 | $810.37 | 60% |
Michał Miśkowiecage 37 | 20 | $270.12 | 20% |
Monika Rozmiarekage 47 | 20 | $270.12 | 20% |
Małgorzata Miśkowiec and Michał Miśkowiec hold a combined 80% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Feb 26, 2026 | Aid for microenterprises in the form of public interventions concerning electricity, gas or heat supplies | $49$49 | Enea S.A. |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Pietkun Kancelaria Rachunkowasp. z o.o. | $351,268.57 | pietkunkancelaria.pl | ||
| MBJ Biznessp. z o.o. | $316,115.92 | mbjbiznes.pl | ||
| TAX Optimal Servicesp. z o.o. | $308,660.16 | tax-optimal.pl | ||
| In.Comesp. z o.o. | $196,279.65 | in-come.pl | ||
| Consulting-Taxsp. z o.o. | $172,725.98 | consulting-tax.com | ||
| Coworkingness Accountingsp. z o.o. | $169,262.64 | accountingness.com | ||
| Profitax Poznańsp. z o.o. | $156,507.33 | profitax.pl | ||
| Pearson Taxsp. z o.o. | $154,565.48 | pearsontax.pl | ||
| Ephemeris Biuro Rachunkowesp. z o.o. | $83,792.66 | ephemeris.pl | ||
| Acceptosp. z o.o. | $71,853.56 | accepto.pl |
FAQ
Last updated: 2026-06-08
