Overview
Financials
Revenue history
Filing timeliness
3 of 6 financial statements were filed late (the longest delay 683 days for 2021).
- 202512/05/2026
- 202417/09/2025
- 202328/05/2024
- 202228/05/2024
- 202128/05/2024
- 202020/08/2021
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
- Retail sale not in stores, stalls or markets (47.9)
Authorized Representatives
Manner of representation
The President of the Management Board acting independently, or two members of the management board acting jointly, or a member of the management board acting jointly with a commercial proxy, is authorised to make declarations of will in the name of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Bartłomiej Giersokage 50 | 45 | $1,215.56 | 90% |
Karolina Joanna Giersokage 37 | 5 | $135.06 | 10% |
Bartłomiej Giersok and Karolina Joanna Giersok hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-09-22.
48 1090 2675 0000 0001 5535 0324
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 | ||
|---|---|---|---|---|
| Omega-Prosp. z o.o. | $896,409.40 | omega-pro.pl | ||
| RK Stylsp. z o.o. | $825,105.44 | rkstyl.com.pl | ||
| KD Partnersp. z o.o. | $450,129.59 | kdpartner.pl | ||
| UHT Centrum Okien i Drzwisp. z o.o. | $209,018.05 | uht.com.pl | ||
| ST Oknasp. z o.o. | $130,663.49 | stokna.pl | ||
| CIGA New Homesp. z o.o. | $1,865.51 | ciga-fenster.eu | ||
| Solarsp. z o.o. | $0.00 | solarokna.pl | ||
| 2RS Okna-Dystrybucjasp. z o.o. | – | rsokna.pl | ||
| Bb-Oknasp. z o.o. | – | bb-okna.partneroknoplast.pl | ||
| Drivasp. z o.o. | – | driva.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-09-07 | Address change (Tadeusza Kościuszki 17/3, 59-220, Legnica → Ul. Jana Brzechwy 2, 59-220, Legnica) | |
| 2023-09-07 | Name change ("bsm System" → "gb Development") | |
| 2023-09-07 | PKD change (Removed: 10 codes; Added: 10 codes) | |
| 2015-07-29 | Name change (Security Life → "bsm System") | |
| 2015-07-29 | PKD change (Removed: 40 codes; Added: 9 codes) |
FAQ
Last updated: 2026-05-12