Overview
GBC Invest provides investment advice in real estate and supports business partners with land purchases. It develops residential projects, sells newly built completed houses, and rents apartments, office premises, and warehouse space. The company follows a sustainable construction approach spanning property design through operation.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
4 of 6 financial statements were filed late (the longest delay 86 days for 2021).
- 202520/07/2026
- 202426/06/2025
- 202319/03/2024
- 202227/07/2023
- 202109/10/2022
- 202023/12/2021
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
Industry
Offer
- Real estate investment consulting
- Real estate brokerage
- Investment land sales
- House sales
- Apartment rentals
- Office space rentals
- Warehouse space rentals
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Elementor
- Analytics and marketing
- Google Tag Manager
Trademarks
GBC Invest holds 2 active trademarks registered with the Polish Patent Office. The first mark was filed in 2021.
| Mark | Number | Classes | Status | Protected until | |
|---|---|---|---|---|---|
| GBC INVEST | Z.533620 | 36, 37, 42 | Protected | Sep 6, 2031 | |
| GBC INVEST | Z.533621 | 36, 37, 42 | Protected | Sep 6, 2031 |
| Mark | Protected until | |
|---|---|---|
| GBC INVEST | Sep 6, 2031 | |
| GBC INVEST | Sep 6, 2031 |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to independently represent the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Elżbieta Dromarecka Kosełaage 41 | 10,090 | $136,277.69 | 43.8162% |
Michał Stefan Kosełaage 44 | 12,933 | $174,675.85 | 56.1621% |
Others | 5 | $67.53 | 0.0217% |
Michał Stefan Koseła and Elżbieta Dromarecka Koseła hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2019-08-01.
70 1020 5460 0000 5902 0196 3644
Bank spółdzielczy33 9658 0006 2001 0009 0565 0001- 87 1020 5460 0000 5102 0165 3815
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Investment property | PLN 201PLN 201 |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 8, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | STAROSTA POWIATU ŻAGAŃ |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Mengs Inwestycjesp. z o.o. | $311,024.61 | minwestycje.pl | ||
| Property InvestmentS.A. | $206,218.81 | property-investment.pl | ||
| Buders Grupasp. z o.o. | $200,983.21 | buders.pl | ||
| GMP Investsp. z o.o. | $106,730.29 | gmp-invest.pl | ||
| Open Capitalsp. z o.o. | $103,537.08 | rangol.pl | ||
| AG Citysp. z o.o. | $103,153.90 | agcity.pl | ||
| Intermedia PressS.A. | $87,902.80 | intermediapress.pl | ||
| N&R Nieruchomościsp. z o.o. | $87,361.34 | nrnieruchomosci.pl | ||
| Level Investsp. z o.o. | $74,583.78 | levelinvest.pl | ||
| Groborz Nieruchomościsp. z o.o. | $61,169.81 | mm-nieruchomosci.com |
FAQ
Last updated: 2026-07-20