Overview
Sitru designs, manufactures and installs glass systems for offices, hotels, industrial facilities and public buildings. Its portfolio includes frameless, acoustic and fire-resistant walls, glass doors, balustrades, loft walls, and functional and decorative glass, with attention to acoustics, safety and technical requirements.
Financials
Filing timeliness
The financial statement for 2025 was filed on time.
- 202515/07/2026
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
- Frameless glass walls
- Acoustic walls
- Glass doors
- Fire-resistant walls
- Glass balustrades
- Loft-style walls
- Glass panels
- Glass system installation
Website technology
- Website
- WordPress
- Elementor
Authorized Representatives
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 |
|---|---|---|---|
Wioletta Stanisława Bezusaage 56 | 50 | $675.31 | 50% |
Jerzy Mendrekage 34 | 50 | $675.31 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2026-02-12.
84 1050 1908 1000 0090 8740 6485- 26 1050 1908 1000 0090 8633 5388
- 71 1050 1908 1000 0090 8633 5354
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 | ||
|---|---|---|---|---|
| Vitroformsp. z o.o. | $5,993,531.31 | vitroform.pl | ||
| Kupper Glasssp. z o.o. + limited partnership | $2,332,024.73 | kupper.pl | ||
| Jasiek Polskasp. z o.o. | $1,964,324.89 | jasiekpolska.pl | ||
| ProglasS.A. | $1,117,850.53 | proglas.net.pl | ||
| S-Glassp. z o.o. | $1,056,126.21 | s-glas.pl | ||
| Velzosp. z o.o. | $932,520.38 | velzo.pl | ||
| Szkło-Techsp. z o.o. | $704,845.68 | szklotechkielce.pl | ||
| Kiarasp. z o.o. | $223,823.74 | kiara-glass.eu | ||
| Vitraminsp. z o.o. | $56,130.67 | vitramin.pl | ||
| Owmetsp. z o.o. | $26,670.21 | owmet.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-03-16 | Address change (Ul. Inżynierska 8, 67-100, Nowa Sól → Ul. Księcia Witolda 49/15, 50-202, Wrocław) | |
| 2026-03-16 | Name change (Ochrona Expert → Sitru Spółka Z Ograniczona Odpowiedzialnością) | |
| 2026-03-16 | PKD change (Removed: 6 codes; Added: 10 codes) | |
| 2025-01-15 | Entered in the register |
FAQ
Last updated: 2026-10-07