What is the main business of Solidia Group?

The main business activity of Solidia Group focuses on conservation and restoration activities and other support activities for cultural heritage.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 25, 2026.

The headquarters is located at: ul. Katowicka 48, 31-351 Kraków.

The share capital of the company is PLN 5,000 (approx. $1,351).

KRS: NIP: REGON:

Status

Active

Registry date

2026-02-25

Share capital

5 000,00 PLN

Registered address

ul. Katowicka 48, 31-351 Kraków, Poland

1 tender recorded as contractor, with a total value of $470,178.

Publication date	Subject	Amount	Contracting authority
Jul 13, 2026	Removal of architectural barriers – extension with an external lift shaft to adapt the building for people with disabilities at VILiceum Ogólnokształcące in Kraków, ul. Wąska 5-7, stage I	$470.2K$470,178	VI Liceum Ogólnokształcące

Signed on	Subject	Amount	Public buyer
Jul 24, 2026	Construction of conduits for ticket machines at the heraldic gate and the Austrian gate	$2,215	Zamek Królewski na Wawelu - Państwowe Zbiory Sztuki
Jul 10, 2026	Repair of the building's facade wall at ul. Lindego in Kraków	$6,213	Zamek Królewski na Wawelu - Państwowe Zbiory Sztuki
Jul 8, 2026	Construction works under the investment “Removal of architectural barriers - Extension with an external lift shaft to adapt the building of VI Liceum Ogólnokształcące w Krakowie to the needs of persons with disabilities”	$382,258	VI Liceum Ogólnokształcące Im. Adama Mickiewicza w Krakowie

Mateusz Bąk – President of the Management Board

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

Owner	Shares	Share value	Stake
Mateusz Bąkage 42	90	$1,215.56	90%
Krzysztof Dziadkowiecage 65	10	$135.06	10%

The articles of association require board approval for share transfers.

Person	Rights

Registered as a VAT taxpayer on 2026-03-14.

No entries in the National Debtors Register (KRZ).

No public aid cases recorded in the last 10 years.

Name	Revenue	Website
Kopalnia Soli WieliczkaS.A.	$78,907,926.22	kopalniawieliczka.eu
Muzeum Iluzjisp. z o.o.	$1,506,361.93	krakil.pl
Archiwa Opolskiesp. z o.o.	$603,952.00	archiwaopolskie.pl
DAL Budsp. z o.o.	$565,261.30	dalbud.com
Dokument Biuro Archiwalne-Depozyt Aktsp. z o.o.	$160,164.88	dokument.hg.pl
Przedsiębiorstwo Prac Specjalistycznych Invictussp. z o.o.	$152,155.07	ppsinvictus.pl
Kamiland 2021sp. z o.o.	$136,810.53	kamiland.pl
Archi-Zetsp. z o.o.	$136,029.29	archizet.pl
AR-POSsp. z o.o.	$80,936.40	ar-pos.pl
Arch-Doksp. z o.o.	$77,492.37	arch-dok.pl

Date	Event
2026-03-04	Address change (Katowicka 48b, 31-351, Kraków → Ul. Katowicka 48, 31-351, Kraków)
2026-02-25	Entered in the register

Last updated: 2026-10-20