What is the main business of Rentumi Tower?

The main business activity of Rentumi Tower focuses on renting and operating of own or leased real estate.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on September 6, 2017.

Where is the headquarters located?

The headquarters is located at: ul. Santocka 44, 71-071 Szczecin.

What is the share capital?

The share capital of the company is PLN 1,110,000 (approx. $299,838).

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 revenue was generated?

The company reported a revenue of $16,549 in 2025, which is an increase of 969.5% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $14,553. For comparison, in 2024 the loss was $18,154, meaning the company reduced its loss by 20.0%.

What is the largest operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $20,334 in 2025, representing 93% of all operating expenses.

Rentumi Towersp. z o.o.

Renting and operating of own or leased real estate

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-09-06

Share capital

1 110 000,00 PLN

Registered address

ul. Santocka 44, 71-071 Szczecin, Poland

Website

onie.pl

Electronic delivery address

AE:PL-63938-98350-CEWGW-24

Financials

Revenue history (in k)

Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 16.55kMedianUSD 180.02kAverageUSD 1.34m

Net profit

This companyUSD -14.55kMedianUSD 6.46kAverageUSD 139.96k

Operating costs

This companyUSD 21.98kMedianUSD 121.29kAverageUSD 907.19k

Assets

This companyUSD 288.76kMedianUSD 739.93kAverageUSD 6.85m

Industry

Bank accounts

Registered as a VAT taxpayer on 2017-09-04. Active

mBank
30 1140 2004 0000 3702 7706 8922

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

Grant date	Purpose	Gross amount	Granting body
Jul 19, 2023	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$2,674$2,674	Marszałek Województwa Zachodniopomorskiego
Feb 21, 2018	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	$4,068$4,068	Koszalińska Agencja Rozwoju Regionalnego S.A.

Tenders

No recorded participation in tenders.

Trademarks

Rentumi Tower currently holds no active trademarks with the Polish Patent Office. 1 application is pending. The first mark was filed in 2026.

Mark	Number	Classes	Status	Protected until
WIEŻA BISMARCKA WIEZAGOCLAWSKA.PL	Z.597999	16, 21, 25, 32, 33, 35, 41, 43	Application pending	–

Mark	Protected until
WIEŻA BISMARCKA WIEZAGOCLAWSKA.PL	–

Authorized Representatives

Iga Michałeczko – 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
Fabryka Maszyn Budowlanych Bumar-Hydroma S.A.	11,100	$299,837.93	100%

Beneficial owners

Person	Rights

Competitors

Name	Revenue	Website
Hosso Białogard H1sp. z o.o.	$930,585.85	hosso.pl
Hosso Świdwin H2sp. z o.o.	$805,708.11	hosso.pl
Panoilsp. z o.o.	$579,515.13	panoil.pl
Hosso Gryfice Partner H1sp. z o.o.	$250,009.03	hosso.pl
Hosso Focus H1sp. z o.o.	$227,072.88	hosso.pl
Balticmed Inwestycjesp. z o.o.	$99,490.20	balticmed.pl
MBIHsp. z o.o. + limited partnership	$75,679.00	mbih.pl
Aleda Apartmentssp. z o.o.	$60,265.51	aledaapartments.pl
Hosso Żary H1sp. z o.o.	$59,789.24	hosso.pl
Hosso City H2sp. z o.o.	$0.60	hosso.pl

Change history

Date	Event
2026-04-10	Address change (Ul. Fioletowa 73/3, 70-781, Szczecin → Ul. Santocka 44, 71-071, Szczecin)
2026-04-10	Share capital change (10,000.00 PLN → 1,110,000.00 PLN)
2026-04-10	PKD change (Removed: 55.10.Z, 55.90.Z, 56.10.A, 56.10.B, 82.30.Z, 85.59.B, 90.01.Z)
2021-08-05	Name change (Onie.pl → Rentumi Tower)
2021-07-01	PKD change (Removed: 47.59.Z, 47.91.Z, 58.29.Z, 62.02.Z, 62.09.Z, 63.12.Z, 73.11.Z; Added: 55.10.Z, 55.90.Z, 56.10.A, 56.10.B, 82.30.Z, 85.59.B, 90.01.Z)

FAQ

Last updated: 2026-10-07