What is the main business of S Und B?

The main business activity of S Und B focuses on manufacture of metal structures and parts of structures.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 10, 2020.

Where is the headquarters located?

The headquarters is located at: ul. Porcelanowa 23, 40-246 Katowice.

Who is on the management board?

The management board consists of: Dawid Mikołaj Kozioł (Member of the Management Board) and Marcin Kwaśny (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 10,000 (approx. $2,701).

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?

The company reported a revenue of $54,985 in 2025, which is an increase of 51.2% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of $738 in 2025.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $28,121 in 2025, representing 52% of all operating expenses.

S Und Bsp. z o.o.

Manufacture of metal structures and parts of structures

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2020-03-10

Share capital

10,000.00 PLN

Activity description

S Und B manufactures welded structures, sheet-metal parts and assemblies, and equipment made of stainless steel and nickel alloys. It provides cutting, bending, welding and machining services for the machinery, electrical, pharmaceutical and food industries; its production facilities are certified to ISO 9001, ISO 3834 and EN 1090.

Registered address

ul. Porcelanowa 23, 40-246 Katowice, Poland

Website

sundb.pl

Opening hours

Monday–Friday: 8:00–16:00

Phone

Financials

Revenue history (in k)

Filing timeliness

1 of 6 financial statements was filed late (for 2021, 58 days late).

202511/06/2026
202419/05/2025
202328/06/2024
202222/06/2023
202111/09/2022
202027/09/2021

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 54.98kMedianUSD 676.49kAverageUSD 4.20m

Net profit

This companyUSD 737.72MedianUSD 15.33kAverageUSD 123.17k

Operating costs

This companyUSD 53.87kMedianUSD 618.13kAverageUSD 3.93m

Assets

This companyUSD 156.18kMedianUSD 435.30kAverageUSD 3.30m

Industry

Offer

Welded structures
Sheet metal parts
Sheet metal assemblies
Stainless steel equipment
Sheet metal processing
Technical documentation
Part measurements

Certifications: EN 1090, ISO 3834, ISO 9001

Website technology

Website

WordPress
Elementor

Analytics and marketing

Google Analytics

Authorized Representatives

Dawid Mikołaj Kozioł – Management Board Member

Marcin Kwaśny – 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
Dawid Mikołaj Koziołage 41	50	$1,350.62	50%
Marcin Kwaśnyage 45	50	$1,350.62	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2020-03-14.

mBank
51 1140 2004 0000 3612 2409 3949
mBank
73 1140 2004 0000 3202 8548 4210

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Mar 28, 2023	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$246$246	Fundusz Górnośląski S.A.
Mar 24, 2022	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$1,570$1,570	Fundusz Górnośląski S.A.

Competitors

Name	Revenue	Website
SM Techniksp. z o.o.	$121,066.62	smtechnik.pl
Stalgetsp. z o.o.	$114,592.72	stalget.pl
K&S Cncsp. z o.o.	$113,288.92	kscnc.pl
Univer-Metalsp. z o.o.	$98,785.72	univer-metal.pl
AGM - Steelsp. z o.o.	$69,566.77	agm-steel.pl
Profit - Ifsp. z o.o.	$54,226.23	profit-if.pl
Precision Ppjsp. z o.o.	$48,388.69	precision.net.pl
Biantechsp. z o.o.	$45,755.90	biantech.pl
MAŁ Spaw Budownictwosp. z o.o.	$37,075.52	malspaw.com.pl
Skraw-Metalsp. z o.o.	$25,069.51	skrawmetal.pl

FAQ

Last updated: 2026-06-11