Overview
Quadrinus is an accounting firm that specializes in comprehensive accounting services, legal and tax consulting, and payroll services tailored to individual business needs. They also offer implementation of the Estonian CIT tax system, which taxes corporate income only upon profit distribution. The company emphasizes personalized service to meet the unique requirements of each client.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2022-01-20. Active
97 1020 4795 0000 9102 0476 0627
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 2, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | Prezes Banku Gospodarstwa Krajowego | |
| May 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | Prezes Banku Gospodarstwa Krajowego | |
| May 16, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | Prezes Banku Gospodarstwa Krajowego |
Tenders
2 tenders recorded as contractor, with a total value of $187,014.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| May 14, 2026 | „Kompleksowa obsługa księgowości CM FREGATA sp. z o.o.” | $126.7K$126,742 | Centrum Medyczne Fregata sp. z o.o. | |
| Jun 3, 2025 | "Kompleksowa obsługa księgowości ZOD FREGATA sp. z o.o.” | $60,271$60,271 | ZOD Fregata |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Pajor (58) | 50 | $675.31 | 50% |
Paweł Pajor (32) | 50 | $675.31 | 50% |
The articles of association require company consent for share transfers.
Katarzyna Pajor and Paweł Pajor hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Katarzyna Pajor (58)  | Natural person holding a senior management position (AML Act art. 2(2)(1)(a) indent 5). | |
Paweł Pajor (32) | Natural person referred to in AML Act art. 2(2)(1)(a) indent 4. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Smart Investmentsp. z o.o. | $418,609.76 | smartinvestment.com.pl | ||
| Tax-Servicessp. z o.o. | $402,987.90 | tax-services.pl | ||
| Iustussp. z o.o. | $382,711.85 | ksiegowosc-szczecinek.pl | ||
| HMPsp. z o.o. | $355,622.86 | hmplegal.pl | ||
| Control Taxsp. z o.o. | $299,951.70 | control-tax.pl | ||
| In-Plus Biuro Rachunkowesp. z o.o. | $297,806.71 | inplus.szczecin.pl | ||
| Saving Taxsp. z o.o. | $235,660.06 | savingtax.pl | ||
| Pitcitvatsp. z o.o. | $184,864.51 | pitcitvat.com | ||
| Consulting-Taxsp. z o.o. | $172,725.98 | consulting-tax.com | ||
| Solvatsp. z o.o. | $144,718.69 | solvat.pl |
FAQ
Last updated: 2026-09-27