Mariusz Bartosz Ratkowski

age 43

Currently 14 roles in 12 KRS entities. In the KRS since 2021.

Roles

EntityRole
Abrahama 22 sp. z o.o.
  • President of the Management Board
since Jun 17, 2025
Black Key Estate sp. z o.o.
  • President of the Management Board
since Aug 20, 2026
Black Key Finance sp. z o.o.
  • President of the Management Board
since Sep 8, 2026
GDN Finanse sp. z o.o.
  • President of the Management Board
  • Partner (60% of shares worth PLN 3,000)
since Mar 19, 2025
GDN Nieruchomości sp. z o.o.
  • President of the Management Board
  • Partner (60% of shares worth PLN 3,000)
since May 13, 2025

Connections graph

Change history

EventDetails
Company founded

President of the Management Board

Black Key Finance sp. z o.o.
Company founded

President of the Management Board

Black Key Estate sp. z o.o.
Company founded

President of the Management Board

Gdynia L79 sp. z o.o.
Company founded

President of the Management Board

Gdynia A24 sp. z o.o.
Left

Partner (30% of shares worth PLN 3,000)

GI Harbor Development sp. z o.o.
Left

Partner (20% of shares worth PLN 2,000)

Harbor Construction sp. z o.o.
Company founded

Management Board Member, Partner (40% of shares worth PLN 4,000)

Goddess Code sp. z o.o.
Share capital increased

Share capital: PLN 5,000 → PLN 10,000

Abrahama 22 sp. z o.o.

Signals in related entities

SignalEntities
Bankruptcy or restructuring
None
Liquidation
None
Sanctions list
None
Inactive entity
None

Connected people

Person
Krzysztof Zbigniew Gąsior Dąbrowskiage 40
Danh Nam Voage 66
Iwona Ratkowskaage 41
Łukasz Stanisław Hildebrandtage 43
Przemysław Wojciech Janiszewskiage 47