Katarzyna Barbara Ostrowska

age 36

Currently 7 roles in 6 KRS entities.

Roles

EntityRole
Lierre sp. z o.o.
  • President of the Management Board
Primak Group sp. z o.o.
  • President of the Management Board
since Oct 8, 2025
W&K Team sp. z o.o.
  • President of the Management Board
  • Partner (91% of shares worth PLN 4,550)
since Jan 14, 2025
R60 sp. z o.o.
  • Attorney-in-fact
Abeloart sp. z o.o.
  • Partner (5% udziałów)

Connections graph

Change history

EventDetails
Appointed

President of the Management Board

Primak Group sp. z o.o.
Shareholding changed

Partner: 55% of shares worth PLN 2,750 → 91% of shares worth PLN 4,550

W&K Team sp. z o.o.
Role changed

Management Board Member → President of the Management Board

W&K Team sp. z o.o.
Appointed

Management Board Member, Partner (55% of shares worth PLN 2,750)

W&K Team sp. z o.o.
Business resumed

President of the Management Board

Lierre sp. z o.o.
Business suspended

President of the Management Board

Lierre 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