Overview
SGI Heating manufactures components for heating systems. Its products include clips for staplers, Rail mounting rails, bends, manual clips and mesh clips.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Financial insight
- Possible Estonian CIT: Equity includes Art. 28d line items, but all amounts are 0 – this may be an accounting template or the first year of the regime.
Filing timeliness
Financial statements were filed on time, on average 16 days early.
- 202507/07/2026
- 202412/06/2025
- 202308/07/2024
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
- Tacker clips
- Mounting rails
- Heating panels
- Manifolds
- Manifold cabinets
- System boards
- Underfloor heating tools
Website technology
- Website
- WordPress
- Elementor
Authorized Representatives
Manner of representation
The members of the management board have the right to make declarations of will on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Iwona Gruźlewskaage 48 | 100 | $1,350.62 | 10% |
Szymon Grzegorz Gruźlewskiage 52 | 900 | $12,155.59 | 90% |
Szymon Grzegorz Gruźlewski and Iwona Gruźlewska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-11-11.
13 1090 2066 0000 0001 0276 2720- 60 1090 2066 0000 0001 0329 0330
- 47 1090 2066 0000 0001 3397 4089
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Aigo-TECsp. z o.o. | $11,125,932.73 | aigo-tec.com | ||
| Valsir Polskasp. z o.o. | $7,631,534.99 | valsir.pl | ||
| Alphaheatsp. z o.o. | $4,431,569.93 | alphaheat.pl | ||
| Escpipesp. z o.o. | $3,326,911.60 | escpipe.pl | ||
| Godmar M.R.P. Godzińscysp. j. | $2,121,943.87 | godmar.com.pl | ||
| Wogumsp. z o.o. | $1,455,520.87 | wogum.pl | ||
| Actiplastsp. z o.o. | $710,062.36 | actiplast.pl | ||
| TWS Systemsp. z o.o. | $539,654.29 | twssystem.pl |
FAQ
Last updated: 2026-07-09