What is the main business of Sid-Serwis?

The main business activity of Sid-Serwis focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on January 3, 2020.

Where is the headquarters located?

The headquarters is located at: ul. Długa 4, 58-522 Siedlęcin.

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 $41,270 in 2025, which is a decrease of 25.0% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of $5,785 in 2025, meaning the company decreased its profit by 77.9%.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $24,631 in 2025, representing 69% of all operating expenses.

SID-Serwissp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2020-01-03

Share capital

5,000.00 PLN

Registered address

ul. Długa 4/3, 58-522 Siedlęcin, Poland

Financials

Revenue history (in k)

Filing timeliness

5 of 6 financial statements were filed late (the longest delay 426 days for 2022), 1 not filed.

202516/07/2026
202417/07/2025
2023not filed
202213/09/2024
202111/10/2022
202005/11/2021

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 41.27kMedianUSD 263.96kAverageUSD 1.18m

Net profit

This companyUSD 5.78kMedianUSD 10.09kAverageUSD 72.42k

Operating costs

This companyUSD 35.49kMedianUSD 230.82kAverageUSD 1.07m

Assets

This companyUSD 57.01kMedianUSD 138.83kAverageUSD 739.32k

Industry

Electrical installation (43.21.Z)Primary

Authorized Representatives

Daniel Sebastian Urbanowicz – President of the Management Board

Manner of representation

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

Ownership

Owner	Shares	Share value	Stake
Daniel Sebastian Urbanowiczage 52	50	$675.31	50%
Sylwia Magdalena Urbanowiczage 47	50	$675.31	50%

Daniel Sebastian Urbanowicz and Sylwia Magdalena Urbanowicz hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

No beneficial owners recorded for the company SID-Serwis.

Bank accounts

Registered as a VAT taxpayer on 2020-05-06.

Bank Millennium
17 1160 2202 0000 0004 6511 8020

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
May 21, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	Starosta Powiatu Sławno

Competitors

Name	Revenue	Website
R&S Solutionssp. z o.o.	$64,284.91	rs-solutions.pl
ARJ Baumeistersp. z o.o.	$62,999.65	arj-baumeister.com
Solaris Energy Fotowoltaikasp. z o.o.	$63,414.91	empleo.com.pl
Inteliwrosp. z o.o.	$54,572.59	inteliwro.pl
Universunsp. z o.o.	$38,717.85	universun.pl
Limonfysp. z o.o.	$33,902.60	limonfy.com
CCS 2sp. z o.o.	$32,101.22	ccs2.pl
Luk&Anasp. z o.o.	$31,027.93	pizzeriazajawka.pl
Perunpvsp. z o.o.	$29,711.92	perunpv.pl
SD Swiss AgBranch (foreign co.)	$5,620.77	sdswiss.pl

Change history

Date	Event
2023-06-06	Address change (Ul. Polanowska 9/1, 76-100, Sławno → Ul. Długa 4/3, 58-522, Siedlęcin)
2023-06-06	PKD change (Removed: 70.22.Z; Added: 43.21.Z)
2020-01-03	Entered in the register

FAQ

Last updated: 2026-10-07