What is the main business of Semeko Budownictwo?

The main business activity of Semeko Budownictwo focuses on development of residential building projects.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 16, 2014.

Where is the headquarters located?

The headquarters is located at: Tatrzańska 10, 81-313 Gdynia.

Who is on the management board?

The management board consists of: Mariusz Jerzy Stanisławczyk (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 9,900,000 (approx. $2.7 million).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

How much revenue was generated?

In 2024, the company generated total revenue of USD 7,515,298, representing a decrease of 71.9% compared to 2023.

No, the company recorded a net loss of USD 39,977,843 in 2024. For comparison, in 2023 the loss was USD 13,444,134, meaning the company increased its loss by 182.4%.

Which cost dominates operating expenses?

The largest operating cost category falls under external services. This category amounted to USD 3,015,278 in 2024, representing 64% of all operating expenses.

Semeko Budownictwosp. z o.o.

Development of residential building projects

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2014-04-16

Share capital

9,900,000.00 PLN

Registered address

Tatrzańska 10, 81-313 Gdynia, Poland

Electronic delivery address

AE:PL-54588-33182-JCCUS-31

Financials

Revenue history (in m)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 6 of 6 financial statements were filed late (the longest delay 356 days for 2024). All were audited by a statutory auditor.

2025not filed
202406/07/2026
202330/06/2025
202201/09/2023
202113/12/2022
202015/11/2021

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 2024.

Results vs industry

Revenue

This companyUSD 7.52mMedianUSD 100.36kAverageUSD 2.88m

Net profit

This companyUSD -39.98mMedianUSD -1.38kAverageUSD 432.35k

Operating costs

This companyUSD 4.74mMedianUSD 93.60kAverageUSD 2.26m

Assets

This companyUSD 5.07mMedianUSD 856.60kAverageUSD 7.77m

Industry

Trademarks

Semeko Budownictwo holds 4 active trademarks registered with the Polish Patent Office. 1 mark has expired or was not registered. The first mark was filed in 1999.

Mark	Number	Classes	Status	Protected until
SEMECO(word)	Z.323581	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45	Protected	Apr 3, 2027
SEMEKO(word)	Z.284842	37	Protected	Aug 30, 2034
EKO	Z.209449	9, 36, 37, 42	Protected	Nov 5, 2029
SEMEKO(word)	Z.207043	9, 36, 37, 42	Protected	Sep 8, 2029
SEMECO(word)	Z.281096	9, 36, 37, 42	Expired	–

Mark	Protected until
SEMECO(word)	Apr 3, 2027
SEMEKO(word)	Aug 30, 2034
EKO	Nov 5, 2029
SEMEKO(word)	Sep 8, 2029
SEMECO(word)	–

Authorized Representatives

Mariusz Jerzy Stanisławczyk – President of the Management Board

Manner of representation

Each member of the management board independently makes declarations and signs on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Semeko Grupa Inwestycyjna S.A.	99,000	$2,674,230.15	100%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-08-01.

Alior Bank
67 2490 0005 0000 4530 2840 0088

Debt

1 active proceeding recorded in KRZ.

Registration date	Proceeding type	Status
Sep 8, 2026	Petition to declare entrepreneur bankruptcy	In progress

Public aid

15 public aid cases recorded, with a total value of $1,775,970.

Grant date	Purpose	Gross amount	Granting body
Apr 27, 2023	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	––	Prezes Banku Gospodarstwa Krajowego
Jun 30, 2022	Other crisis aid	––	Prezes Banku Gospodarstwa Krajowego
Jun 30, 2022	Other crisis aid	––	Prezes Banku Gospodarstwa Krajowego

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
MIX Nieruchomościsp. z o.o.	$9,247,372.88	mixgroup.pl
Struxi Dewelopersp. z o.o.	$9,033,389.22	struxi.pl
Atal Gdańsksp. z o.o.	$8,673,759.88	atal.pl
PD Projekt 12S.A.	$7,261,770.42	profitdevelopment.com.pl
Ready Constructsp. z o.o.	$7,217,381.90	readyconstruct.com
Mazowieckie Towarzystwo Gospodarcze Agri-Rolsp. z o.o.	$7,135,300.86	osiedleksiazenice.pl
RennerS.A.	$7,115,525.85	renner.pl
Dwudziesta Druga - Sovo GroupS.K.A.	$6,197,954.19	sovo.dev
Hrms Wieliczkasp. z o.o.	$6,189,087.68	hrms-invest.pl
MIN Hoong Development Co Pte Ltd Polandsp. z o.o.	$4,352,032.23	minhoong.com.pl

Change history

Date	Event
2025-04-18	Switch to PKD 2025 (8 PKD 2007 codes → 8 PKD 2025 codes)
2020-02-06	PKD change (Removed: 14 codes)
2014-08-08	Address change (Dubois 2, 80-419, Gdańsk → Tatrzańska 10, 81-313, Gdynia)
2014-08-08	Name change (Ms Budownictwo → Semeko Budownictwo)
2014-05-06	Share capital increase (5,000.00 PLN → 9,900,000.00 PLN)

FAQ

Last updated: 2026-10-07