When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 19, 2020.

Where is the headquarters located?

The headquarters is located at: ul. Olsztyńska 59, 13-200 Działdowo.

What is the legal form?

The legal form of this entity is a general partnership (sp.j.).

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 was the revenue?

In 2025, the company generated total revenue of $3,361,881, representing an increase of 72.1% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $2,836,134, meaning the company increased its profit by 646.0%.

What is the main operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $106,461 in 2025, representing 28% of all operating expenses.

MK Inwestycje R. Mendalka, M. Kellersp. j.

KRS: NIP: REGON:

Overview

Status

Deleted

Activity period

2020-02-19 – 2026-06-01

Registered address

ul. Olsztyńska 59, 13-200 Działdowo, Poland

Electronic delivery address

AE:PL-72246-78310-CCIUH-18

Financials

Revenue history (in k)

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 voivodeship

Revenue

This companyUSD 3.36mMedianUSD 162.72kAverageUSD 2.94m

Net profit

This companyUSD 2.84mMedianUSD 3.78kAverageUSD 113.89k

Operating costs

This companyUSD 384.95kMedianUSD 142.80kAverageUSD 2.76m

Assets

This companyUSD 13.09mMedianUSD 159.50kAverageUSD 2.42m

Trademarks

MK Inwestycje R. Mendalka, M. Keller currently holds no active trademarks with the Polish Patent Office. 2 applications are pending. The first mark was filed in 2026.

Mark	Number	Classes	Status	Protected until
MK INWESTYCJE	Z.606677	36, 37	Application pending	–
K KURPIA EKO PARK	Z.601127	36, 37	Application pending	–

Mark	Protected until
MK INWESTYCJE	–
K KURPIA EKO PARK	–

Bank accounts

Registered as a VAT taxpayer on 2015-06-09.

ING Bank Śląski
22 1050 1764 1000 0090 8360 5593
mBank
64 1140 1111 0000 3434 8200 1010
ING Bank Śląski
42 1050 1764 1000 0090 8130 2938

Debt

No entries in the National Debtors Register (KRZ).

Real estate

Type	Amount
Land (incl. perpetual usufruct)	$1.5M$1,482,386
Buildings and premises	$757.7K$757,656

Properties named as collateral

Majątek spółki; przedmiot hipoteki nie wskazany

Secured liabilities

Type	Creditor
Promissory note	–
Mortgage	–

Public aid

8 public aid cases recorded, with a total value of $85,032.

Grant date	Purpose	Gross amount	Granting body
Jan 12, 2026	De minimis aid (in accordance with Commission Regulation 2023/2831)	––	Energa - Obrót S.A.
Mar 7, 2023	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	––	Starosta Powiatu Działdowo
Aug 19, 2022	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	––	Prezes Banku Gospodarstwa Krajowego

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Change history

Date	Event
2026-06-01	PKD change (Removed: 9 codes)
2026-06-01	Struck off the register
2026-02-13	Switch to PKD 2025 (2 PKD 2007 codes → 9 PKD 2025 codes)
2020-02-19	Entered in the register

FAQ

Last updated: 2026-08-02