What is the main business of Semi-Electro?

The main business activity of Semi-Electro focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on June 11, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Jana Heweliusza 11, 80-890 Gdańsk.

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 $1,807,870, representing an increase of 316.6% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of $158,555 in 2025, meaning the company increased its profit by 506.2%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $1,588,004 in 2025, representing 98% of all operating expenses.

Semi-Electrosp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-06-11

Share capital

5,000.00 PLN

Activity description

Semi-Electro has over 20 years of experience building, servicing and modernizing switchboards and installing electrical and cable systems, including low- and high-voltage installations. The company serves the shipbuilding and offshore industries, handling projects from design and installation through commissioning, testing and maintenance in Poland and across Europe.

Registered address

ul. Jana Heweliusza 11/819, 80-890 Gdańsk, Poland

Website

semi-electro.pl

Opening hours

Monday–Friday: 8:00–16:00

Phone

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)

$16,383

Filing timeliness

Financial statements were filed on time, on average 18 days early.

202518/06/2026
202406/07/2025

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 1.81mMedianUSD 263.96kAverageUSD 1.18m

Net profit

This companyUSD 158.55kMedianUSD 10.09kAverageUSD 72.42k

Operating costs

This companyUSD 1.62mMedianUSD 230.82kAverageUSD 1.07m

Assets

This companyUSD 286.90kMedianUSD 138.83kAverageUSD 739.32k

Industry

Offer

Electrical installations
Electrical installation repairs
Electrical installation maintenance
Ship electrical installations
Electrical equipment servicing

Website technology

Website

Next.js

Authorized Representatives

Sebastian Tadeusz Drzewiecki – President of the Management Board

Michał Walkiewicz – Management Board Member

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Sebastian Tadeusz Drzewieckiage 35	50	$675.31	50%
Michał Walkiewiczage 43	50	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-06-11.

Bank Millennium
29 1160 2202 0000 0006 2064 0232
Bank Millennium
69 1160 2202 0000 0006 1783 8734

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
Elektro-Installsp. z o.o.	$3,611,784.86	elektro-install.com.pl
Monovoltsp. z o.o.	$2,825,013.73	monovolt.pl
Opti-Instalsp. z o.o.	$2,686,735.83	opti-instal.pl
Elektroservissp. z o.o.	$1,605,367.77	elektroservis.com.pl
Elektryk-Gdasp. z o.o.	$1,549,055.17	elektryk-gda.pl
Enstreamsp. z o.o.	$1,393,544.11	enstream.pl
Eldobsp. z o.o.	$1,357,938.92	eldob.pl
Elektron Energiasp. z o.o.	$1,235,589.05	elektronenergia.pl
CNT Plussp. z o.o.	$945,031.17	cnt.gda.pl
E-Blmsp. z o.o.	$798,399.59	e-blm.pl

FAQ

Last updated: 2026-06-18