Rationessp. z o.o.

Accounting and bookkeeping activities

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2025-12-11
Share capital
10,000.00 PLN
Activity description

Rationes provides full accounting and payroll services for companies, NGOs and individuals in Myślenice and Kraków. The firm handles tax settlements, ZUS reporting, and keeps full books as well as simplified sole proprietorship accounting. Its services also include business consulting, tax audits, and support with registering sole proprietorships and capital companies.

Registered address
Osiedle Na Lotnisku 1/U19, 31-801 Kraków, Poland
Website
rationes.pl
Opening hours
Monday–Friday
8:00–16:00
Phone

Industry

Offer

  • Accounting services
  • Payroll and human resources services
  • Tax settlements
  • Social security settlements
  • Tax advisory services
  • Accounting for non-governmental organizations

Website technology

Analytics and marketing
  • Google Analytics

Authorized Representatives

Marek Mateusz Bętkowski – Management Board Member
Jeremiasz Karol Wcisło – Attorney-in-fact
Marek Kazimierz Wcisło – President of the Management Board

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

OwnerSharesShare valueStake
Kinga Karkosik Wcisłoage 47
20$540.2520%
Jeremiasz Karol Wcisłoage 27
20$540.2520%
Marek Kazimierz Wcisłoage 56
60$1,620.7560%

Marek Kazimierz Wcisło, Jeremiasz Karol Wcisło and Kinga Karkosik Wcisło hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2026-02-01.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name
Subsidiumsp. z o.o.
Biuro Usług Rachunkowych od A do Żsp. z o.o.
TAX & Moneysp. z o.o.
Tax-Servicessp. z o.o.
Efectivosp. z o.o.
ZOEsp. z o.o.
Prwt Księgowość I Obsługa Biznesusp. z o.o.
A4Usp. z o.o.
Dragon Consultingsp. z o.o.
Magic Goods & Servicessp. z o.o.

FAQ

Last updated: 2026-10-04