What is the main business of JMK Asert?

The main business activity of JMK Asert focuses on business and other management consultancy activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 18, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Szkolna 6, 64-850 Kruszewo.

Who is on the management board?

The management board consists of: Jarosław Marek Kalinowski (Member of the Management Board), Jerzy Kalinowski (Member of the Management Board), and Mikołaj Kalinowski (Member of the Management Board).

What is the share capital?

The share capital of the company is PLN 7,500 (approx. $2,026).

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 was the revenue?

In 2025, the company generated total revenue of $214,239, representing an increase of 190.2% compared to 2024.

Yes, the company recorded a net profit of $10,475 in 2025, meaning the company increased its profit by 59.4%.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $93,885 in 2025, representing 46% of all operating expenses.

JMK Asertsp. z o.o.

Business and other management consultancy activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-04-18

Share capital

7,500.00 PLN

Registered address

ul. Szkolna 6, 64-850 Kruszewo, Poland

Electronic delivery address

AE:PL-34139-49669-JSBCG-26

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 27 days early.

202521/06/2026
202415/06/2025

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 214.24kMedianUSD 66.59kAverageUSD 1.19m

Net profit

This companyUSD 10.47kMedianUSD 1.80kAverageUSD 66.86k

Operating costs

This companyUSD 202.14kMedianUSD 50.38kAverageUSD 1.01m

Assets

This companyUSD 44.65kMedianUSD 69.63kAverageUSD 2.60m

Industry

Public procurement

JMK Asert is the contractor in 9 public sector contracts, worth USD 206.18 in total. They were signed with 9 public buyers.

Signed on	Subject	Amount	Public buyer
Oct 13, 2026	Materials for conducting workshops	$18.51	Miejska Biblioteka Publiczna Im. Cypriana Kamila Norwida w Świdnicy
Sep 24, 2026	Price strips	$40.52	Uniwersytet Warszawski
Sep 7, 2026	Purchase of self-adhesive label holders	$13.59	Wojewódzki Szpital Zespolony w Elblągu

Authorized Representatives

Jarosław Marek Kalinowski – Management Board Member

Jerzy Kalinowski – Management Board Member

Mikołaj Kalinowski – Management Board Member

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Jarosław Marek Kalinowskiage 64	40	$540.25	26.6667%
Jerzy Kalinowskiage 59	50	$675.31	33.3333%
Mikołaj Kalinowskiage 34	60	$810.37	40%

Mikołaj Kalinowski, Jerzy Kalinowski and Jarosław Marek Kalinowski hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-04-20.

Bank spółdzielczy
13 8951 0009 0016 9316 2000 0010

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
LEAN Growsp. z o.o.	$247,850.48	leangrow.pl
Monday Sundaysp. z o.o.	$224,517.49	mondaysunday.pl
Chartarisp. z o.o.	$206,610.37	chartari.com
Europrojekty Consultingsp. z o.o.	$190,859.28	europrojekty.com
Lider Projektsp. z o.o.	$163,087.28	liderprojekt.pl
Kamarsp. z o.o.	$162,599.53	kamarwyrzysk.pl
Virtussp. z o.o.	$158,076.16	e-virtus.pl
Scout Solutionssp. z o.o.	$153,966.06	scoutsolutions.eu
Kamińsko21sp. z o.o.	$139,209.97	pracownia.usmiechu.com.pl
RCE Automatykasp. z o.o.	$167.01	rce-automatyka.pl