JKB Investmentssp. z o.o.
Building works related to erection of residential and non-residential buildings
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2023-04-25
Share capital
5,000.00 PLN
Registered address
204A, 39-127 Klęczany, Poland
Electronic delivery address
AE:PL-26363-72350-SFWRT-27
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 12 days early.
- 202508/07/2026
- 202411/07/2025
- 202319/06/2024
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 buildings4,923 / 12,200
Top 40%
Results vs industry
Revenue
This companyUSD 385.76kMedianUSD 216.03kAverageUSD 1.91m
Net profit
This companyUSD 3.05kMedianUSD 6.06kAverageUSD 102.57k
Operating costs
This companyUSD 382.14kMedianUSD 184.30kAverageUSD 1.74m
Assets
This companyUSD 191.87kMedianUSD 320.30kAverageUSD 2.44m
Industry
Authorized Representatives
Sebastian Jakubek – President of the Management Board
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 |
|---|---|---|---|
Ryszard Jakubekage 57 | 50 | $675.31 | 50% |
Sebastian Jakubekage 36 | 50 | $675.31 | 50% |
Ryszard Jakubek and Sebastian Jakubek hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 26, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,248$1,248 | Rzeszowska Agencja Rozwoju Regionalnego S.A. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| DW Skowron Willemssp. k. | $484,663.77 | dewelopws.pl | ||
| Mastersp. z o.o. | $379,643.93 | masterlubaczow.pl | ||
| Pratko Developmentsp. z o.o. | $259,414.32 | pratko.pl | ||
| Wothermsp. z o.o. | $252,077.72 | wotherm.com | ||
| Rsgrupsp. z o.o. | $198,527.58 | szalowanie.pl | ||
| Projekto-Budsp. z o.o. | $185,484.48 | budokom.pl | ||
| Toffi-Netsp. z o.o. | $105,078.95 | toffinet.pl | ||
| Elite Group Developersp. z o.o. | $47,810.81 | egdeveloper.pl | ||
| Wróbeleksp. z o.o. | $28,849.25 | wrobelek.com.pl | ||
| MK Service Marcin Mazur Klaudia Mazursp. j. | – | mkservice.info |
FAQ
Last updated: 2026-07-15