Kosonóg Budownictwosp. z o.o.
Building works related to erection of residential and non-residential buildings
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2017-01-03
Share capital
50,000.00 PLN
Registered address
ul. Wrocławska 10, 26-600 Radom, Poland
Electronic delivery address
AE:PL-70415-25447-GCJDU-34
Financials
Revenue history (in m)
From the notes
| Current income tax (CIT due) | $43,986 |
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 77 days late).
- 202519/06/2026
- 202409/04/2025
- 202329/04/2024
- 202210/07/2023
- 202130/09/2022
- 202014/10/2021
Filed on timeDelayFiling deadline
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.
Industry · Building works related to erection of residential and non-residential buildings310 / 12,202
Top 2.5%
Results vs industry
Revenue
This companyUSD 11.62mMedianUSD 216.20kAverageUSD 1.91m
Net profit
This companyUSD 278.96kMedianUSD 6.06kAverageUSD 102.72k
Operating costs
This companyUSD 11.20mMedianUSD 184.51kAverageUSD 1.74m
Assets
This companyUSD 3.89mMedianUSD 320.30kAverageUSD 2.44m
Industry
Public procurement
6 tenders recorded as contractor: 5 national ($11,075,073) and 1 EU ($4,594,329).
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jun 17, 2026 | Construction of an interchange hub and development of the site at ul. Wojska Polskiego in Puławy | $2.3M$2,295,786 | Miasto Puławy | |
| May 13, 2026 | Reconstruction and construction of structures on the municipal stadium grounds in Grójec – stage II | $614.6K$614,640 | Gmina Grójec | |
| Jan 29, 2026 | Conversion of the former laundry building to establish a long-term care facility on land plot cadastral No. 9/27, precinct 02 Starachowice, at ul. Batalionów Chłopskich in Starachowice. | $4.7M$4,679,212 | Powiatowy Zakład Opieki Zdrowotnej |
Authorized Representatives
Mateusz Kosonóg – President of the Management Board
Manner of representation
Each member of the management board is independently authorised to make declarations of will on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Mateusz Kosonógage 36 | 990 | $13,371.15 | 99% |
Others | 10 | $135.06 | 1% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-01-10.
Bank spółdzielczy12 9115 0002 0010 0120 6953 0001
08 1050 1793 1000 0091 5137 1060
28 1140 2020 0000 3934 1100 1001
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Investment property | PLN 241.9KPLN 241,860 |
Public aid
17 public aid cases recorded, with a total value of $220,523.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 21, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $48,622$48,622 | Prezes Banku Gospodarstwa Krajowego | |
| Apr 27, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $331$331 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Apr 27, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $278$278 | Prezes Zakładu Ubezpieczeń Społecznych |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| P2 Prestige Pm sp. z o.o.sp. k. | $13,769,596.30 | prestige.pl | ||
| ED InvestS.A. | $12,807,885.48 | edinvest.pl | ||
| Góral-Bud Grupasp. z o.o. + limited partnership | $12,057,709.62 | goral-bud.pl | ||
| Sochbud Grzeszczak, Nowickisp. j. | $10,682,489.34 | sochbud.pl | ||
| Spacefactory Cesp. z o.o. + limited partnership | $10,195,268.96 | spacefactory.eu | ||
| Akrobud Sokołowskisp. k. | $9,450,087.22 | akrobud.pl | ||
| MK Residentialsp. z o.o. | $9,385,364.83 | 2mk.pl | ||
| KAMI Developmentsp. z o.o. | $6,545,751.45 | kamidevelopment.pl | ||
| Kir-Budsp. z o.o. | $5,267,862.68 | kirbud.com.pl | ||
| Stalworldsp. z o.o. | $2,120.22 | stalworld.pl |
Change history
| Date | Event | |
|---|---|---|
| 2024-10-07 | Address change (Ul. Juliusza Słowackiego 198, 26-600, Radom → Ul. Wrocławska 10, 26-600, Radom) | |
| 2019-07-03 | Name change (Mb Construction → Kosonóg Budownictwo) | |
| 2018-06-19 | Share capital increase (5,000.00 PLN → 50,000.00 PLN) | |
| 2018-06-19 | Name change (Przedsiębiorstwo Budowlano-Montażowe Kosonóg → Mb Construction) | |
| 2018-04-04 | Address change (Ul. Graniczna 17, 26-604, Radom → Ul. Juliusza Słowackiego 198, 26-600, Radom) |
FAQ
Last updated: 2026-06-19