What is the main business of Jch3?

The main business activity of Jch3 focuses on engineering activities and related technical consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 2, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Bojanowska 2B, 09-200 Sierpc.

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 was the revenue?

In 2025, the company generated total revenue of $0, representing an increase of 45.5% compared to 2024.

No, the company recorded a net loss of $1,287 in 2025. For comparison, in 2024 the loss was $796, meaning the company increased its loss by 61.4%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $985 in 2025, representing 77% of all operating expenses.

Jch3sp. z o.o.

Engineering activities and related technical consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-02-02

Share capital

5,000.00 PLN

Registered address

ul. Bojanowska 2B, 09-200 Sierpc, Poland

Financials

Revenue history

Filing timeliness

1 of 2 financial statements was filed late (for 2025, 1 day late).

202516/07/2026
202407/07/2025

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, city, voivodeship and across Poland in 2025.

Industry · Engineering activities and related technical consultancy5,017 / 5,073

Top 99%

Division · Architectural and engineering activities; technical testing and analysis5,995 / 6,061

Top 99%

Sector · Professional, scientific and technical activities38,868 / 39,213

Top 99%

City · Sierpc89 / 92

Top 97%

Voivodeship · Mazowieckie76,249 / 77,118

Top 99%

Country · Poland295,306 / 297,873

Top 99%

Results vs industry

Revenue

This companyUSD 0.12MedianUSD 167.98kAverageUSD 1.12m

Net profit

This companyUSD -1.29kMedianUSD 8.45kAverageUSD 67.72k

Operating costs

This companyUSD 1.29kMedianUSD 143.48kAverageUSD 1.05m

Assets

This companyUSD 362.25MedianUSD 126.12kAverageUSD 863.00k

Industry

Engineering activities and related technical consultancy (71.12.Z)Primary

Authorized Representatives

Piotr Lesław Rudyszyn – Management Board Member

Przemysław Wasilewicz – Management Board Member

Manner of representation

In the case of a one-person management board, declarations on behalf of the company are made by the member of the management board. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company

Ownership

Owner	Shares	Share value	Stake
Setrus sp. z o.o.	100	$1,350.62	100%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-03-19.

mBank
21 1140 1977 0000 2559 7200 1001

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
Energaudytsp. z o.o.	$3,199.40	energaudyt.pl
Iznabsp. z o.o.	$1,925.08	iznab.pl
Elpol Centrum Elektroniki i Automatykisp. z o.o.	$1,833.32	elpol.biz
Ekotech Technologiessp. z o.o.	$1,607.23	ekotechtrade.eu
PES 22sp. z o.o.	$644.41	xoog.pl
Energetyka Rogożanysp. z o.o.	$627.83	energetykasloneczna.com
Saur HoryzontS.A.	$303.45	saur.com.pl
Mdr-Projektsp. z o.o.	$0.21	mdr-projekt.pl
PES 37sp. z o.o.	$0.10	energetykasloneczna.com
PES 50sp. z o.o.	$0.09	energetykasloneczna.com