J & K Duo Investsp. z o.o.

Construction of residential buildings

KRS: NIP: REGON:

Overview

Status
Active
Registry date
2026-01-19
Share capital
20,000.00 PLN
Registered address
ul. Główna 59/J, 62-050 Krosno, Poland

Authorized Representatives

Andrzej Stachowski – Management Board Member
Karolina Barańska Szymkowska – Management Board Member
Julia Maria Stachowska – President of the Management Board
Krzysztof Paweł Szymkowski – Management Board Member

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

OwnerSharesShare valueStake
Karolina Barbara Barańska Szymkowskaage 43
5$1,350.6225%
Julia Maria Stachowskaage 39
5$1,350.6225%
Andrzej Stachowskiage 46
5$1,350.6225%
Krzysztof Paweł Szymkowskiage 49
5$1,350.6225%

Andrzej Stachowski and Julia Maria Stachowska hold a combined 50% – the ownership structure indicates family control.

Beneficial owners

Person

Bank accounts

Registered as a VAT taxpayer on 2026-01-22.

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name
Monrem - Montaż Ł,E,A Szamałeksp. j.
LP Housesp. z o.o.
RT Tombudsp. z o.o.
Plenerbudsp. z o.o.
Ponbudsp. z o.o.
Almar Inwestycjesp. z o.o.
Masterm Realizacjesp. z o.o.
Mefra Domy Szkieletowesp. z o.o.
ARRA Homesp. z o.o.
Aspander Homesp. z o.o.

FAQ

Last updated: 2026-04-26