AOSsp. z o.o. in liquidation
Engineering activities and related technical consultancy
Overview
AOS is a consulting and engineering firm established in 1989, working in conventional and renewable energy, construction, and industry. Its specialties include wind and offshore energy, biogas and biogas plants, as well as design, environmental protection, and investment process services.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 91 days late).
- 202526/06/2026
- 202401/07/2025
- 202322/04/2024
- 202204/07/2023
- 202114/10/2022
- 202020/07/2021
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
Authorized Representatives
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Maria Małgorzata Gutkowskaage 70 | 36 | $9,724.47 | 72% |
Tomasz Antoni Ziętekage 66 | 14 | $3,781.74 | 28% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1994-01-05.
80 1500 1096 1210 9005 2987 0000
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $28,376$28,376 |
MSiG notices
| Publication date | Event | |
|---|---|---|
| Sep 22, 2026 | Liquidation opened |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | –– | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | –– | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 19, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | –– | Starosta Powiatu Koszalin |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Informssp. z o.o. | $40,690.30 | informs.pl | ||
| A-Pi EngineeringP.S.A. | $37,951.79 | a-pi.pl | ||
| OVA Electrical EngineeringP.S.A. | $27,959.81 | ova-ee.pl | ||
| Energo-Audytsp. z o.o. | $26,723.56 | energo-audyt.eu | ||
| AMPIsp. z o.o. | $23,104.42 | ampi.pl | ||
| Energoscopesp. z o.o. | $21,516.60 | acons.com.pl | ||
| O.S.A Designsp. z o.o. | $17,815.11 | osadesign.pl | ||
| W4E Energia Odnawialnasp. z o.o. | $3,631.29 | w4e.pl | ||
| Energaudytsp. z o.o. | $3,199.40 | energaudyt.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-08-20 | Name change ("aos" → "aos" Spółka Z Ograniczoną Odpowiedzialnością W Likwidacji) | |
| 2026-08-13 | Liquidation opened | |
| 2007-08-23 | Name change ("aos Agencja Ochrony Środowiska" → "aos") | |
| 2007-05-22 | Address change (Korczaka 6, 75-713, Koszalin → Wojska Polskiego 24-26, 75-712, Koszalin) | |
| 2006-01-04 | Share capital increase (26,200.00 PLN → 50,000.00 PLN) |
FAQ
Last updated: 2026-08-20