What is the main business of Mariella?

The main business activity of Mariella focuses on hotels and similar accommodation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 20, 2014.

Where is the headquarters located?

The headquarters is located at: ul. Kazimierza Pułaskiego 19, 05-510 Konstancin-Jeziorna.

What is the share capital?

The share capital of the company is PLN 173,350 (approx. $46,826).

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 $990,319, representing an increase of 26.6% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $49,375. For comparison, in 2024 the loss was $289,052, meaning the company reduced its loss by 83.0%.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $287,663 in 2025, representing 32% of all operating expenses.

Mariellasp. z o.o.

Hotels and similar accommodation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2014-10-20

Share capital

173,350.00 PLN

Activity description

Mariella runs a private care home for seniors and people with disabilities in Konstancin-Jeziorna. It offers short- and long-term stays, round-the-clock care, and medical, nursing, rehabilitation and psychological support. Residents can stay in single or double rooms with a bathroom and balcony.

Registered address

ul. Kazimierza Pułaskiego 19, 05-510 Konstancin-Jeziorna, Poland

Website

domopiekiwarszawa.pl

Phone

Social media

Electronic delivery address

AE:PL-92382-83389-UFTCE-31

Financials

Revenue history (in k)

Filing timeliness

1 of 6 financial statements was filed late (for 2021, 81 days late).

202529/05/2026
202403/07/2025
202301/07/2024
202215/07/2023
202104/10/2022
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 990.32kMedianUSD 412.39kAverageUSD 2.23m

Net profit

This companyUSD -49.37kMedianUSD 4.18kAverageUSD 193.04k

Operating costs

This companyUSD 901.49kMedianUSD 361.92kAverageUSD 1.88m

Assets

This companyUSD 4.44mMedianUSD 676.99kAverageUSD 4.05m

Industry

Offer

Round-the-clock care
Short-term stays
Long-term stays
Rehabilitation
Temporary care
Meals

Website technology

Website

WordPress
Elementor

Analytics and marketing

Google Analytics
Google Tag Manager
Meta Pixel

Trademarks

Mariella holds 2 active trademarks registered with the Polish Patent Office. 1 mark has expired or was not registered. The first mark was filed in 1998.

Mark	Number	Classes	Status	Protected until
mariella	Z.513890	36, 43, 44	Protected	May 25, 2030
MARIELLA(word)	Z.498812	36, 43, 44	Protected	Apr 16, 2029
MARIELLA	Z.185221	0, 25, 37, 40	Expired	–

Mark	Protected until
mariella	May 25, 2030
MARIELLA(word)	Apr 16, 2029
MARIELLA	–

Authorized Representatives

Andrzej Jerzy Czyż – President of the Management Board

Manner of representation

To submit declarations on behalf of the company, in the case of a multi-member management board, two members of the management board jointly are authorized, and in the case of a one-person management board, the sole member of the management board is authorized independently.

Ownership

Owner	Shares	Share value	Stake
Didier Marc Guy Crozetage 77	2,947	$39,802.81	85.0014%
Andrzej Jerzy Czyżage 61	520	$7,023.23	14.9986%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2014-12-22.

Deutsche Bank Polska
20 1910 1048 2215 1301 2108 0001
Deutsche Bank Polska
85 1910 1048 2211 1301 2108 0001

Debt

No entries in the National Debtors Register (KRZ).

Real estate

Type	Amount
Land (incl. perpetual usufruct)	$105.5K$105,475
Buildings and premises	$4M$4,010,887

Public aid

Grant date	Purpose	Gross amount	Granting body
Sep 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$484$484	Prezes Zakładu Ubezpieczeń Społecznych
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$548$548	Prezes Zakładu Ubezpieczeń Społecznych
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$452$452	Prezes Zakładu Ubezpieczeń Społecznych

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Marinasurfsp. z o.o.	$6,909,663.66	marinasurf.pl
Dagmorsp. z o.o.	$2,630,662.57	dagmor.pl
Mazowsze Medi Spasp. z o.o.	$1,687,529.05	mazowszemedispa.com
Maria Ośrodek Wypoczynkowo-Rehabilitacyjny Maria Ustupska-Filipowiczsp. k.	$1,518,285.98	mariazakopane.pl
Margosp. z o.o.	$539,496.10	margobukowiec.pl
Mierkisp. z o.o.	$222,418.60	mierki.com
Dreamhouse Projectsp. z o.o.	$191,225.93	apartamenty-darlowko.pl
Dom Wczasowy Majasp. z o.o.	$112,425.88	dwmaja.pl

Change history

Date	Event
2020-11-17	Address change (Flory 5/8, 00-586, Warszawa → Ul. Kazimierza Pułaskiego 19, 05-510, Konstancin-Jeziorna)
2018-10-19	Share capital increase (50,000.00 PLN → 173,350.00 PLN)
2018-10-19	PKD change (Removed: 93.29.Z; Added: 86.90.E)
2015-03-16	Share capital increase (5,000.00 PLN → 50,000.00 PLN)
2015-03-16	PKD change (Removed: 10 codes; Added: 1 code)

FAQ

Last updated: 2026-05-29