Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 52 days early.
- 202513/07/2026
- 202404/04/2025
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
5 tenders recorded as contractor, with a total value of $825,554.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| May 28, 2026 | Modernization and reconstruction of the road in Pustniki | $75,787$75,787 | Gmina Sorkwity | |
| May 21, 2026 | Reconstruction of the internal road at ul. Spacerowa in Mrągowo | $63,527$63,527 | Gmina Miasto Mrągowo | |
| Dec 15, 2025 | Reconstruction of an internal municipal road into a public road at ul. Dworcowa in Ruciane-Nida. | $450.2K$450,161 | Gmina Ruciane-Nida |
Sins is the contractor in 2 public sector contracts, worth USD 31.48k in total. They were signed with 2 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 12, 2026 | Repair of the pavement on Parkowa Street in Ełk. | $31,159 | Urząd Miasta Ełku | |
| Jul 17, 2026 | Work involving the installation of 17 concrete edging units | $321.45 | Gmina Pisz |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Magdalena Buczyńskaage 41 | 200 | $5,402.49 | 40% |
Krzysztof Buczyńskiage 41 | 300 | $8,103.73 | 60% |
Krzysztof Buczyński and Magdalena Buczyńska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-01-12.
13 1240 5745 1111 0011 3413 9752
19 1240 5745 1111 0011 3414 2651
39 1240 5745 1111 0011 3359 0943
Debt
No entries in the National Debtors Register (KRZ).
Public aid
7 public aid cases recorded, with a total value of $19,710.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 28, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $12,054$12,054 | Stowarzyszenie Centrum Rozwoju Ekonomicznego Pasłęka | |
| Mar 28, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $603$603 | Starosta Powiatu Pisz | |
| Mar 28, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $432$432 | Starosta Powiatu Pisz |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| OPBM Olsztyńskie Przedsiębiorstwo Budownictwa Mieszkaniowegosp. z o.o. | $3,866,429.31 | opbm.pl | ||
| Wladbudsp. z o.o. | $1,751,990.26 | wladbudpl.com | ||
| Masy Polskiesp. z o.o. + limited partnership | $1,538,461.64 | masypolskie.pl | ||
| Mikolo Logisticsp. z o.o. | $1,620,599.24 | mikolo.pl | ||
| Asekasp. z o.o. | $1,407,609.58 | aseka.pl | ||
| Drogbud Ełk Chocian Kucewiczsp. j. | $1,259,403.07 | drogbud.elk.pl | ||
| WAR - Motor Usługisp. z o.o. | $960,452.67 | war-motor.pl | ||
| Wnortexsp. z o.o. | $674,434.58 | wnortex.pl | ||
| Sztembudsp. z o.o. | – | sztembud.pl | ||
| Trans-Bud Nidzicasp. z o.o. | – | transbudnidzica.pl |
FAQ
Last updated: 2026-07-16