
Overview
ASTU is an independent adviser to businesses and institutions on photovoltaics, energy storage and air quality. It assesses investment viability and offers, supports contractor selection and oversees implementation; it also helps installers with documentation, grid operator agreements and approvals for PV projects above 50 kWp.
Financials
Revenue history (in k)
Filing timeliness
4 of 6 financial statements were filed late (the longest delay 549 days for 2021).
- 202503/07/2026
- 202406/09/2025
- 202306/09/2025
- 202215/01/2024
- 202115/01/2024
- 202012/10/2021
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
- Photovoltaic consulting
- Installation profitability analysis
- Energy storage consulting
- Air quality monitoring
- IoT sensors
- Investment supervision
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Authorized Representatives
Manner of representation
If a one-person management board is appointed, the President of the Management Board submits declarations on behalf of the company independently. If a multi-member management board is appointed, each member of the management board submits declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Robert Paweł Marczakage 51 | 98 | $1,323.61 | 98% |
Others | 2 | $27.01 | 2% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-09-01.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 7, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,971$2,971 | Stowarzyszenie Ostrowskie Centrum Wspierania Przedsiębiorczości |
Change history
| Date | Event | |
|---|---|---|
| 2021-05-24 | Address change (Poznańska 62/21, 60-853, Poznań → Ul. Wakacyjna 22, 60-185, Skórzewo) | |
| 2021-05-24 | Name change (Inkubator Nieruchomości → Astu) | |
| 2021-05-24 | PKD change (Removed: 9 codes; Added: 8 codes) | |
| 2018-08-13 | Entered in the register |
FAQ
Last updated: 2026-07-06
