What is the main business of Isner?

The main business activity of Isner focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on July 1, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Filarecka 7, 61-502 Poznań.

What is the share capital?

The share capital of the company is PLN 6,000 (approx. $1,621).

What period do the latest financial data cover?

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

How much revenue was generated?

In 2025, the company generated total revenue of USD 135,505, representing an increase of 87.1% compared to 2024.

Is the company profitable?

Yes, in 2025 the company achieved a net profit of USD 11,140.

What is the main operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to USD 90,566 in 2025, representing 74% of all operating expenses.

Isnersp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-07-01

Share capital

6,000.00 PLN

Registered address

ul. Filarecka 7/1b, 61-502 Poznań, Poland

Financials

Revenue history (in k)

Filing timeliness

1 of 2 financial statements was filed late (for 2025, 53 days late).

202506/09/2026
202405/07/2025

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 · Electrical installation2,649 / 3,898

Top 68%

Division · Specialised construction activities7,401 / 11,027

Top 67%

Sector · Construction11,691 / 17,120

Top 68%

City · Poznań6,579 / 11,727

Top 56%

Voivodeship · Wielkopolskie19,535 / 30,917

Top 63%

Country · Poland182,692 / 297,935

Top 61%

Results vs industry

Revenue

This companyUSD 135.51kMedianUSD 264.46kAverageUSD 1.18m

Net profit

This companyUSD 11.14kMedianUSD 10.08kAverageUSD 72.57k

Operating costs

This companyUSD 122.43kMedianUSD 231.26kAverageUSD 1.07m

Assets

This companyUSD 19.50kMedianUSD 139.12kAverageUSD 739.67k

Industry

Authorized Representatives

Inna Kychygina – Management Board Member

Serhii Poznanskyi – President of the Management Board

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
Inna Kychyginaage 47	60	$810.37	50%
Serhii Poznanskyiage 42	60	$810.37	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-09-02.

PKO Bank Polski
43 1020 4027 0000 1202 1961 8196

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
Green-Evolutionsp. z o.o.	$247,279.34	green-evolution.pl
Kenetic 247sp. z o.o.	$246,516.36	kenetic.com.pl
Exeliqsp. z o.o.	$182,960.90	exeliq.pl
Quantumsp. z o.o.	$141,886.64	quantum-elektro.com
Ecoenergiasp. z o.o.	$139,258.22	ecoenergia24.pl
Auto Klamotysp. z o.o.	$88,705.24	autoklamoty.pl
Avargtechsp. z o.o.	$75,244.90	avargtech.pl
Smart Signalsp. z o.o.	$69,549.62	smartsignal.pl
Sunecohousesp. z o.o.	$62,063.25	sunecohouse.pl
Hienergysp. z o.o.	$58,405.95	hienergy.pl

Change history

Date	Event
2026-09-24	Address change (Ul. Wierzbięcice 44a/40a, 61-568, Poznań → Ul. Filarecka 7/1b, 61-502, Poznań)
2024-07-01	Entered in the register

FAQ

Last updated: 2026-10-07