
MAX Unitedsp. z o.o.
Building works related to erection of residential and non-residential buildings
Overview
Max United is a company that specializes in photovoltaic (PV) installations, converting sunlight into electricity. They offer services for residential, commercial, and agricultural sectors, and are currently facilitating funding opportunities for solar energy projects in Krakow, with grants of up to 15,000 PLN available for homeowners.
Financials
The financial statement for 2025 has not yet been filed with the Financial Document Repository (past deadline).
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2024.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2020-01-01. Active
29 2530 0008 2062 1046 4439 0001
65 1020 2892 0000 5802 0927 2578
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
6 public aid cases recorded, with a total value of $16,920.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 4, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | —— | Instytut Doradztwa sp. z o.o. | |
| Oct 28, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | —— | Instytut Doradztwa sp. z o.o. | |
| Jun 24, 2020 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | —— | Małopolska Agencja Rozwoju Regionalnego S.A. |
Tenders
8 tenders recorded as contractor, with a total value of $1,537,953.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Aug 1, 2025 | Termomodernizacja budynku użytkowego przy al. Jana Pawła II 15 w Krakowie – etap II ocieplenie | $438.7K$438,746 | Zarząd Budynków Komunalnych w Krakowie | |
| Jul 7, 2025 | Wykonanie remontu 13 łazienek w segmencie 3 i 4 budynku Wydziału Biochemii Biofizyki i Biotechnologii UJ. | $185.4K$185,418 | Uniwersytet Jagielloński | |
| Jun 25, 2025 | Remont pomieszczeń biurowych na pierwszym piętrze budynku przy ul. Zakopiańska 58 w Krakowie | $82,586$82,586 | Małopolska Agencja Rozwoju Regionalnego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Authorized Representatives
Manner of representation
For making declarations of will concerning the rights and obligations of the company, entering into agreements and incurring liabilities, and representing the company before courts and administrative authorities, a member of the management board is authorised to act individually.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Anna Maria Potaczała (44) | 50 | $675.31 | 50% |
Marek Sierżęga (53) | 50 | $675.31 | 50% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Anna Maria Potaczała (44) | Shareholder of a limited liability company, 2500.0 PLN | |
Marek Sierżęga (53) | Shareholder of a limited liability company, 2500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Sun Invest Housesp. z o.o. | $878,711.30 | suninvest.pl | ||
| GRIF Energysp. z o.o. | $96,521.61 | grif-energy.com |
Change history
| Date | Event | |
|---|---|---|
| 2026-08-17 | Address change (Ul. Władysława Łokietka 165c/6, 31-263, Kraków → Ul. Ujastek 7/1, 31-752, Kraków) | |
| 2024-05-13 | PKD change (Removed: 25.11.Z) | |
| 2023-10-03 | Address change (Ul. Gajowa 58, 32-447, Siepraw → Ul. Władysława Łokietka 165c/6, 31-263, Kraków) | |
| 2023-10-03 | PKD change (Removed: 35.14.Z, 46.43.Z, 63.12.Z, 73.11.Z; Added: 41.20.Z, 43.22, 43.29, 47.91.Z) | |
| 2019-12-04 | PKD change (Removed: 25.6, 47.11.Z, 47.89.Z, 47.91.Z, 56.10.B, 56.30.Z, 73.1, 86.90.A, 93.13.Z, 96.01.Z; Added: 25.11.Z, 35.11.Z, 35.14.Z, 43.21.Z, 43.99.Z, 46.43.Z, 63.12.Z, 73.11.Z, 85.59.B) |
FAQ
Last updated: 2026-08-17

