What is the main business of Izarek?

The main business activity of Izarek 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 July 15, 2011.

Where is the headquarters located?

The headquarters is located at: Armii Krajowej 29a, 66-100 Sulechów.

Who is on the management board?

The management board consists of: Arkadiusz Kamil Mielżyński (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What revenue was generated?

The company reported a revenue of USD 132,953 in 2025, which is an increase of 0.0% compared to 2024.

Yes, the company recorded a net profit of USD 14,245 in 2025, meaning the company decreased its profit by 58.6%.

What is the largest operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to USD 58,226 in 2025, representing 51% of all operating expenses.

Izareksp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2011-07-15

Share capital

5,000.00 PLN

Average employment (people)

3 (2025)

Registered address

Armii Krajowej 29A/1, 66-100 Sulechów, Poland

Financials

Revenue history (in k)

From the notes

Profit allocation	Retained in reserve capital
Revenue structure	Produkty i usługi
Contingent liabilities	Yes

Filing timeliness

3 of 6 financial statements were filed late (the longest delay 97 days for 2025).

202520/10/2026
202402/10/2025
202309/09/2024
202212/07/2023
202117/06/2022
202006/07/2021

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, city, voivodeship and across Poland in 2025.

Industry · Accounting, bookkeeping and auditing activities; tax consultancy4,603 / 11,885

Top 39%

Division · Legal, accounting, bookkeeping and auditing activities; tax consultancy4,603 / 11,885

Top 39%

Sector · Professional, scientific and technical activities15,966 / 39,213

Top 41%

City · Sulechów60 / 88

Top 68%

Voivodeship · Lubuskie3,380 / 5,320

Top 64%

Country · Poland183,412 / 297,873

Top 62%

Results vs industry

Revenue

This companyUSD 132.95kMedianUSD 82.54kAverageUSD 480.31k

Net profit

This companyUSD 14.24kMedianUSD 6.27kAverageUSD 42.86k

Operating costs

This companyUSD 115.16kMedianUSD 69.72kAverageUSD 419.75k

Assets

This companyUSD 128.12kMedianUSD 46.59kAverageUSD 356.98k

Industry

Authorized Representatives

Arkadiusz Kamil Mielżyński – President of the Management Board

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Izabela Maria Mielżyńskaage 49	25	$675.31	50%
Arkadiusz Kamil Mielżyńskiage 52	25	$675.31	50%

Arkadiusz Kamil Mielżyński and Izabela Maria Mielżyńska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2011-08-05.

Erste Bank Polska
42 1090 1593 0000 0001 3071 3653

Debt

No entries in the National Debtors Register (KRZ).

Secured liabilities

Type	Creditor
Mortgage	–
Assignment of receivables	–

Public aid

68 public aid cases recorded, with a total value of $27,575.

Grant date	Purpose	Gross amount	Granting body
Jul 1, 2025	Aid in the form of wage subsidies for employing workers with disabilities	––	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych
May 27, 2025	Aid in the form of wage subsidies for employing workers with disabilities	––	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych
Apr 24, 2025	Aid in the form of wage subsidies for employing workers with disabilities	––	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych

Competitors

Name	Revenue	Website
DAY & Night Officesp. z o.o.	$328,883.03	daynightlogistics.eu
Taxoriasp. z o.o.	$236,674.42	taxoria.pl
Zachodnie Centrum Księgowe Kntsp. z o.o.	$225,503.89	knt.pl
ADEFsp. z o.o.	$202,679.13	adef.pl
Kancelaria Podatkowa Chmielewskisp. z o.o.	$129,496.10	niskipodatek.pl
BR Ariessp. z o.o.	$128,677.01	biuro-aries.pl
JK Frankówsp. z o.o.	$124,858.84	jkfrankow.pl
Ekvilibrosp. z o.o.	$95,352.33	ekvilibro.pl
Embiko Adviserssp. z o.o.	$72,933.42	embiko.pl
King Way Advisorssp. z o.o.	$38,980.73	4-firm.pl