Overview
Hemms Sp. z o.o., the owner of Suntime, makes custom blinds for solar collectors with 1 mm precision. The company also installs them across Poland and abroad, including Slovakia, the Czech Republic, Ukraine, and Croatia. The blinds are intended to protect solar systems from overheating and mechanical damage.
Financials
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 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2012-05-22. Active
09 1750 0012 0000 0000 2598 1488
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
MSiG notices
| Publication date | Event | |
|---|---|---|
| Sep 29, 2023 | Call to creditors |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Oct 30, 2017 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $473$473 | Krakowski Park Technologiczny sp. z o.o. |
Tenders
No recorded participation in tenders.
Public sector contracts
Hemms is the contractor in one public sector contract, worth PLN 21.95k.
| Public buyer | Value | |
|---|---|---|
| Gmina Besko | PLN 21,951 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations on behalf of the company independently
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Paweł Gierszewski (44) | 28 | $2,307.05 | 5.1188% |
Jan Michał Krawczyk (42) | 42 | $3,460.56 | 7.6782% |
Paweł Robert Wajss (42) | 185 | $15,243.03 | 33.8208% |
Przemysław Adam Zieliński (43) | 292 | $24,059.27 | 53.3821% |
Others | – | $0.02 | 0.0001% |
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Woltium Electronicssp. z o.o. | $334,278.86 | woltium.pl | ||
| NestmedicS.A. | $314,277.68 | nestmedic.com | ||
| Seen Semiconductorssp. z o.o. | $250,834.11 | seen-semiconductors.com | ||
| ZETA Cablesp. z o.o. | $169,770.81 | zetacable.com | ||
| Controllasp. z o.o. | $115,156.22 | controlla.pl | ||
| Malcome-Smartsp. z o.o. | $111,680.18 | malcome.pl | ||
| KUSZsp. z o.o. | $86,421.69 | kuszelektronika.pl | ||
| Ka-Techsp. z o.o. | $84,759.35 | katech.net.pl | ||
| Polproxsp. z o.o. | $10,242.17 | polprox.pl |
Change history
| Date | Event | |
|---|---|---|
| 2024-09-11 | PKD change (Removed: 33.12.Z; Added: 66.19.Z) | |
| 2024-01-18 | Share capital change (547,000.00 PLN → 166,848.90 PLN) | |
| 2023-09-04 | Name change (Hemms Spółka Z Ograniczoną Odpowiedzialnością W Likwidacji → Hemms) | |
| 2023-07-18 | Liquidation ended / withdrawn | |
| 2021-03-11 | PKD change (Removed: 25.99.Z, 26.40.Z, 26.51.Z, 27.11.Z, 27.12.Z, 27.52.Z, 28.12.Z, 43.11.Z, 43.12.Z, 43.29, 46.52, 46.6, 47.41, 85.5) |
FAQ
Last updated: 2026-10-07