Overview
Financials
Revenue history (in k)
From the notes
| Current income tax (CIT due) | $126,565 |
Filing timeliness
Financial statements were filed on time, on average 15 days early.
- 202530/06/2026
- 202408/07/2025
- 202309/07/2024
- 202212/06/2023
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Public procurement
11 tenders recorded as contractor, with a total value of $5,221,569.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Aug 4, 2026 | Construction of a water supply network and gravity and pressure sanitary sewer system in Gmina Pokrzywnica | $104K$103,998 | Gmina Pokrzywnica | |
| Feb 24, 2026 | “Budowa sieci wodociągowej rozdzielczej wraz z przyłączami na terenie gminy Turośl”. | $970.3K$970,286 | Gmina Turośl Ul. Jana Pawła II 49 18-525 Turośl | |
| Dec 27, 2024 | Improvement of water and wastewater management in Gmina Troszyn | $245.1K$245,051 | Gmina Troszyn |
Sting is the contractor in one public sector contract, worth USD 104.00k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 4, 2026 | Construction of a water supply network and gravity and pressure sanitary sewer system in the area of Gmina Pokrzywnica | $103,998 | Gmina Pokrzywnica |
Sting has been a party to 1 case before the National Appeal Chamber (since 2023). In 1 case it joined the proceedings as a participant.
| Date | Subject of dispute | Outcome | Other party | |
|---|---|---|---|---|
| Jun 20, 2023 | Rejection of the tender | Dismissed | Gmina Turośl |
Authorized Representatives
Manner of representation
Each member of the management board may represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Janina Nakielskaage 74 | 2 | $270.12 | 10% |
Andrzej Nakielskiage 48 | 18 | $2,431.12 | 90% |
Andrzej Nakielski and Janina Nakielska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
ST2sp. z o.o. | 1,350.62 USD | 50% |
Bank accounts
Registered as a VAT taxpayer on 2022-01-01.
Bank spółdzielczy40 8923 0008 0125 1650 2012 0001
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Varmetsp. z o.o. | $2,746,172.88 | varmet.pl | ||
| Polska Grupa Termomodernizacyjnasp. z o.o. | $2,314,204.24 | pgtermo.pl | ||
| Soltimussp. z o.o. | $2,188,888.31 | soltimus.pl | ||
| Isstssp. z o.o. | $2,142,567.58 | issts.pl | ||
| Delta Termsp. z o.o. | $1,709,041.43 | deltaterm.pl | ||
| Firma Usługowa Fachowiecsp. z o.o. | $1,517,384.02 | fu-fachowiec.pl | ||
| Hvac Fmsp. z o.o. | $1,493,965.79 | hvacfm.pl | ||
| Mitech Engineeringsp. z o.o. | $1,478,416.72 | mitech-mb.pl | ||
| Avmengineeringsp. z o.o. | $1,291,307.30 | avmengineering.pl | ||
| CORA Hydrosp. z o.o. | $1,123,410.25 | ilike-photo.com |
Change history
| Date | Event | |
|---|---|---|
| 2026-09-16 | Address change (Aleje Jerozolimskie 109/70, 00-011, Warszawa → Aleje Jerozolimskie 109/70, 02-011, Warszawa) | |
| 2026-08-19 | Address change (Ul. Wspólna 63a/10, 00-687, Warszawa → Aleje Jerozolimskie 109/70, 00-011, Warszawa) | |
| 2025-02-27 | Switch to PKD 2025 (7 PKD 2007 codes → 7 PKD 2025 codes) | |
| 2021-11-29 | Entered in the register |
FAQ
Last updated: 2026-09-16