What is the main business of Koss-Development?

The main business activity of Koss-Development focuses on building works related to erection of residential and non-residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 9, 2015.

Where is the headquarters located?

The headquarters is located at: Al. Niepodległości 958, 81-861 Sopot.

Who is on the management board?

The management board consists of: Lucyna Kowalczyk (President of the Management Board).

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, 2023 to December 31, 2023.

Koss-Developmentsp. z o.o.

Building works related to erection of residential and non-residential buildings

KRS: NIP: REGON:

Overview

Status

Suspended

Registry date

2015-12-09

Share capital

5,000.00 PLN

Registered address

al. Niepodległości 958, 81-861 Sopot, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2024 – the filing deadline has passed. 5 of 6 financial statements were filed late (the longest delay 615 days for 2022), 1 not filed.

2024not filed
202321/03/2025
202221/03/2025
202102/11/2023
202012/10/2022
2019not filed

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.

Industry

Authorized Representatives

Lucyna Kowalczyk – President of the Management Board

Manner of representation

Each of the members of the management board is independently authorised to make declarations and sign on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Lucyna Kowalczykage 52	100	$1,350.62	100%

Beneficial owners

Person	Rights

Subsidiaries

	Name	Stake
	Koss-Development sp. z o.o.sp. k.	–

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
NDIS.A.	$435,385,489.22	ndi.pl
NDI SopotS.A.	$54,685,014.02	ndi.pl
EkolanS.A.	$12,176,544.45	ekolan.pl
Socossp. z o.o.	$337,014.79	socos.pl
Abikon Investsp. z o.o.	$335,031.80	abikon.com
Navimor Constructionsp. z o.o.	$225,013.45	navimor.pl
Grupa Budomexsp. z o.o.	$209,373.87	budomexsc.gda.pl
Domo Kwartetsp. k.	$27,067.89	domo.gd.pl
SEA Power Inwestumsp. z o.o. + limited partnership	$0.32	seapower.pl
Granit Development Bsp. z o.o.	$0.00	mlodystraszyn.pl

Change history

Date	Event
2025-01-01	Business suspended
2017-08-25	Name change (Starco → Koss-Development)
2016-01-20	Name change (Starko → Starco)
2015-12-09	Entered in the register

FAQ

Last updated: 2026-10-07