Mariusz Jacek Maciejewski

age 63

Currently 5 roles in 3 KRS entities. In the KRS since 2001.

Roles

EntityRole
Biochemat sp. z o.o.
  • President of the Management Board
  • Partner (50% of shares worth PLN 2,500)
since Jun 9, 2025
Triochem sp. j.
  • Member of the governing body
  • Partner
since Dec 27, 2001
Związek Ekspertów Filatelistycznych
  • President of the Management Board
since May 13, 2026

Connections graph

Change history

EventDetails
Association founded

President of the Management Board

Związek Ekspertów Filatelistycznych
Appointed

President of the Management Board, Partner (50% of shares worth PLN 2,500)

Biochemat sp. z o.o.
Company founded

Member of the governing body, Partner

Triochem sp. j.

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
Urszula Maria Maciejewskaage 65
Grzegorz Charkotage 51
Paweł Czerwieniecage 43
Przemysław Przybekage 70
Przemysław Szymczakage 48