Bartosz Arkady Maciejewski

age 29

Currently 3 roles in 2 KRS entities. In the KRS since 2018.

Roles

EntityRole
50bio.Com sp. z o.o.
  • Management Board Member
  • Partner (45% of shares worth PLN 2,250)
since Mar 14, 2018
Polski Związek Baseballu I Softballu
  • Audit committee member
since Jul 8, 2025

Connections graph

Change history

EventDetails
Appointed

Audit committee member

Polski Związek Baseballu I Softballu
Shareholding changed

Partner: 30% of shares worth PLN 1,500 → 45% of shares worth PLN 2,250

50bio.Com sp. z o.o.
Company founded

Management Board Member, Partner (30% of shares worth PLN 1,500)

50bio.Com 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
Agnieszka Beata Jarek Małmyszkoage 54
Artur Stanisław Szałankiewiczage 54
Grzegorz Adam Białasage 43
Jacek Kwasekage 32
Kamil Krzysztof Zwolińskiage 38