What is the main business of Maximizing Księgowość Jankiewicz i Jamróz?

The main business activity of Maximizing Księgowość Jankiewicz i Jamróz focuses on accounting, bookkeeping and auditing activities; tax consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 2, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Stefana Jaracza 6, 00-378 Warszawa.

What is the legal form?

The legal form of this entity is a general partnership (sp.j.).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

What was the revenue?

The company reported a revenue of $49,792 in 2024, which is a decrease of 0.8% compared to 2023.

Is the company profitable?

Yes, the company recorded a net profit of $44,414 in 2024, meaning the company decreased its profit by 1.1%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $5,378 in 2024, representing 100% of all operating expenses.

Maximizing Księgowość Jankiewicz i Jamrózsp. j.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-02-02

Registered address

ul. Stefana Jaracza 6/18, 00-378 Warszawa, Poland

Branches

ul. Bocznica 8, 30-851 Kraków

Website

maximizing.com.pl

Phone

Social media

Electronic delivery address

AE:PL-12895-14629-USDDW-16

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 101 days early.

202525/06/2026
202408/05/2025
202330/01/2024
202230/01/2023
202120/04/2022

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.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 50.15kMedianUSD 82.63kAverageUSD 478.39k

Net profit

This companyUSD 44.75kMedianUSD 6.27kAverageUSD 42.76k

Operating costs

This companyUSD 5.39kMedianUSD 69.75kAverageUSD 417.95k

Assets

This companyUSD 45.87kMedianUSD 46.59kAverageUSD 356.02k

Industry

Accounting, bookkeeping and auditing activities; tax consultancy (69.20.Z)Primary

Offer

General language courses
Business language courses
Specialist language training
Business communication workshops
Online language courses
Language courses abroad

Website technology

Online shop

WooCommerce

Website

WordPress

Analytics and marketing

Google Tag Manager

Ownership

Owner
Jaromir Dominik Jamrózage 48
Piotr Antoni Jankiewiczage 53

Manner of representation

Each partner has the right to represent the company. Two partners or one partner together with a commercial proxy are authorised to make declarations of will and sign on behalf of the company.

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
MMS Prosp. z o.o.	$50,860.78	magfin.pl
AMP Finanse Bissp. z o.o.	$50,281.27	amp-finanse.pl
Gold Fiskussp. z o.o.	$50,083.91	goldfiskus.pl
Finetax.Plsp. z o.o.	$50,080.82	finetax.pl
MRS Trustsp. z o.o.	$47,326.10	mrtrust.pl
Atis Teamsp. z o.o.	$49,727.90	biuro-atis.pl
KRP Groupsp. z o.o.	$49,674.80	krpgroup.pl
Kancelaria Księgowa Swisspolhandsp. z o.o.	$49,294.83	swisspolhand.pl
TAX Servicesp. z o.o.	$49,079.18	taxservice.net.pl
Saldo Booksp. z o.o.	$48,156.44	saldobook.pl

FAQ

Last updated: 2026-06-25