Julia Wierzchowska

age 23

Currently 6 roles in 6 KRS entities.

Roles

EntityRole
  • Partner (10% of shares worth PLN 1,000)
since Mar 13, 2026
Black Fiber sp. z o.o.
  • Partner (10% of shares worth PLN 1,000)
since Mar 13, 2026
Black Green Oil sp. z o.o.
  • Partner (10% of shares worth PLN 1,000)
since Mar 13, 2026
Black Green Pet sp. z o.o.
  • Partner (10% of shares worth PLN 1,000)
since Mar 13, 2026
Black Polymer sp. z o.o.
  • Partner (12% of shares worth PLN 600)
since Nov 20, 2025

Connections graph

Change history

EventDetails
Company founded

Partner (10% of shares worth PLN 1,000)

Company founded

Partner (10% of shares worth PLN 1,000)

Black Fiber sp. z o.o.
Company founded

Partner (10% of shares worth PLN 1,000)

Black Green Oil sp. z o.o.
Company founded

Partner (10% of shares worth PLN 1,000)

Black Green Pet sp. z o.o.
Appointed

Partner (12% of shares worth PLN 600)

Black Polymer 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.

Signals in related entities

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

Connected people

Person