Overview
K43 is a family-owned development company focused on creating modern multi-family residential buildings. They emphasize high-quality construction using proven solutions and aim to meet both buyer expectations and future ecological and technical standards for urban buildings. Their latest investment is located in the green district of Bielany in Warsaw, with a completion date set for the second quarter of 2018.
Financials
The financial statement for 2025 has not yet been filed with the Financial Document Repository (past deadline).
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2024.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2018-11-01. Active
91 2490 0005 0000 4520 3801 1420
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
MSiG notices
| Publication date | Event | |
|---|---|---|
| Jul 29, 2025 | Merger registered |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 24, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Stołecznego Warszawy |
Tenders
No recorded participation in tenders.
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 |
|---|---|---|---|
| 172 | $2,323.07 | 50% | |
| 172 | $2,323.07 | 50% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Maria Danuta Borsuk-Jankowska (73)  | 50 % udziałów | |
Tomasz Jankowski (74) | 50 % udziałów |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| PD Projekt 15S.A. | $86,514.85 | profitdevelopment.com.pl | ||
| 4keyssp. z o.o. | $53,590.44 | 4keys.pl | ||
| Dwudziesta - Sovo GroupS.K.A. | $32,286.02 | sovo.dev | ||
| Svalasp. z o.o. | $30,107.85 | svala.pl | ||
| Rybicka Developmentsp. z o.o. | $24,923.53 | rybickadevelopment.pl | ||
| KDP 3sp. z o.o. + limited partnership | $20,563.58 | kdpgroup.pl | ||
| PD Projekt 24S.A. | $12,318.06 | profitdevelopment.com.pl | ||
| MK ConstructionS.K.A. | $11,896.21 | zielonaopacz.pl | ||
| PD Inwestycje 5S.A. | $10,772.13 | profitdevelopment.com.pl | ||
| FORT Renesansowasp. z o.o. | $9,270.86 | fortdevelopment.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-12-04 | Share capital change (5,000.00 PLN → 17,200.00 PLN) | |
| 2018-11-09 | PKD change (Added: 41.10.Z, 41.20.Z, 42.2, 42.9, 43.1, 43.2, 68.20.Z, 68.31.Z, 68.32.Z) | |
| 2018-07-24 | Entered in the register |
FAQ
Last updated: 2026-04-08