What is the main business of K&K Development?

The main business activity of K&K Development focuses on development of residential building projects.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 29, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Lipowa 17, 05-420 Józefów.

Who is on the management board?

The management board consists of: Agnieszka Jagiełka (Member of the Management Board) and Krzysztof Kowalewski (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, 2025 to December 31, 2025.

How much revenue was generated?

In 2025, the company generated total revenue of USD 6.

Is the company profitable?

No, the company recorded a net loss of USD 83,046 in 2025. For comparison, in 2024 the loss was USD 129,024, meaning the company reduced its loss by 35.8%.

Which cost dominates operating expenses?

The largest operating cost category falls under external services. This category amounted to USD 42,050 in 2025, representing 51% of all operating expenses.

K&K Developmentsp. z o.o.

Development of residential building projects

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-03-29

Share capital

5,000.00 PLN

Registered address

ul. Lipowa 17, 05-420 Józefów, Poland

Electronic delivery address

AE:PL-11281-86046-EGVJS-32

Financials

Revenue history

Filing timeliness

1 of 5 financial statements was filed late (for 2021, 308 days late).

202506/07/2026
202414/07/2025
202325/06/2024
202219/05/2023
202119/05/2023

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, city, voivodeship and across Poland in 2025.

Industry · Development of residential building projects1,096 / 1,276

Top 86%

Division · Real estate activities17,967 / 18,724

Top 96%

Sector · Professional, scientific and technical activities17,967 / 18,724

Top 96%

City · Józefów199 / 203

Top 98%

Voivodeship · Mazowieckie73,992 / 77,130

Top 96%

Country · Poland288,586 / 297,932

Top 97%

Results vs industry

Revenue

This companyUSD 5.94MedianUSD 100.36kAverageUSD 2.88m

Net profit

This companyUSD -83.05kMedianUSD -1.38kAverageUSD 432.28k

Operating costs

This companyUSD 82.61kMedianUSD 93.60kAverageUSD 2.26m

Assets

This companyUSD 209.43kMedianUSD 856.60kAverageUSD 7.77m

Industry

Authorized Representatives

Agnieszka Jagiełka – Management Board Member

Krzysztof Kowalewski – 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
Krzysztof Kowalewskiage 63	95	$1,283.09	95%
Others	–	$67.53	5%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-04-01.

PKO Bank Polski
17 1020 1097 0000 7102 0340 7731
Bank spółdzielczy
78 8931 0003 0350 6941 2000 0001

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
	Prima RedaS.A.	$32.86	wwww.semeko.pl
	Sielsko.Ekosp. z o.o.	$1.32	sielsko.eu

FAQ

Last updated: 2026-09-02