Overview
Status
Active
Registry date
2025-03-17
Share capital
500,000.00 PLN
Registered address
Księżycowa 14, 05-270 Marki, Poland
Electronic delivery address
AE:PL-43436-45288-JCCTR-24
Financials
Filing timeliness
The financial statement for 2025 was filed on time.
- 202526/06/2026
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
Grzegorz Kosiński – 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 |
|---|---|---|---|
Grzegorz Kosińskiage 50 | 50 | $67,531.06 | 50% |
Mariusz Kosińskiage 30 | 50 | $67,531.06 | 50% |
Grzegorz Kosiński and Mariusz Kosiński hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
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 | ||
|---|---|---|---|---|
| Polonez Plussp. z o.o. | $49,073,834.05 | polonez-plus.com.pl | ||
| Cool Prosp. k. | $10,278,421.40 | coolpro.pl | ||
| Frigo Holdingssp. z o.o. | $4,379,492.12 | frigoholdings.pl | ||
| Cool Prosp. z o.o. | $3,079,548.16 | coolpro.pl | ||
| Termosfera.Plsp. z o.o. | $730,345.04 | termosfera.pl | ||
| KABO Chłodnictwo Klimatyzacjasp. z o.o. | $424,495.11 | kaboserwis.pl | ||
| Benemixsp. z o.o. | $93,270.42 | benemix.pl | ||
| Enronsp. z o.o. | $29,826.78 | malpiegaje.pl | ||
| Green Energy Ozesp. z o.o. | $2,868.71 | greenenergypv.pl | ||
| Sanikosp. z o.o. | – | saniko.eu |
FAQ
The main business activity of MAR - Instalbas focuses on plumbing, heat and air-conditioning installation.
The company was registered in the Polish National Court Register (KRS) on March 17, 2025.
The headquarters is located at: Księżycowa 14, 05-270 Marki.
The share capital of the company is PLN 500,000 (approx. $135,062).
Last updated: 2026-07-10
