Marcin Grzegorz Główka

age 45

Currently 8 roles in 5 KRS entities. In the KRS since 2020.

Roles

EntityRole
Instal-Tech Racibórz sp. z o.o.
  • Vice President of the Management Board
  • Partner (50% of shares worth PLN 950,000)
since Nov 9, 2020
MJ Koncept sp. z o.o.
  • Management Board Member
  • Partner (50% of shares worth PLN 25,000)
since Feb 10, 2021
MJ System sp. z o.o.
  • President of the Management Board
  • Partner (Shares worth PLN 2,500,000)
since Dec 18, 2020
Ochotnicza Straż Pożarna w Raciborzu-Miedoni
  • Treasurer
since Feb 27, 2026
Kamta 4 sp. z o.o.
  • Partner (12.5% of shares worth PLN 188,800)
since Jul 25, 2025

Connections graph

Change history

EventDetails
Appointed

Treasurer

Ochotnicza Straż Pożarna w Raciborzu-Miedoni
Appointed

Partner (12.5% of shares worth PLN 188,800)

Kamta 4 sp. z o.o.
Business suspended
MJ Koncept sp. z o.o.
Share capital increased

Share capital: 100 000 zł → 1 900 000 zł. Partner: 50% of shares worth PLN 50,000 → 50% of shares worth PLN 950,000

Instal-Tech Racibórz sp. z o.o.
Company founded

Management Board Member, Partner (50% of shares worth PLN 25,000)

MJ Koncept sp. z o.o.
Company founded

President of the Management Board, Partner (Shares worth PLN 2,500,000)

MJ System sp. z o.o.
Company founded

Vice President of the Management Board, Partner (50% of shares worth PLN 50,000)

Instal-Tech Racibórz sp. z o.o.

Business scale

Total for the entities where the person sat on the management board or held shares, for the years in office.

Risk signals

SignalDetails
Politically exposed person (PEP)
None
Person on a sanctions list
None
Bankruptcy or restructuring
None
Liquidation
None
Sanctions list
None
Inactive entity
None

Connected people

Person
Jacek Dawid Kłosekage 37
Adrian Roman Slanyage 49
Artur Rafał Nowakage 53
Krzysztof Franciszek Fiołkaage 45
Marcin Klaudiusz Fiołkaage 42