Piotr Jan Zieliński

age 47

Currently 8 roles in 4 KRS entities. In the KRS since 2014.

Roles

EntityRole
MCR Group sp. z o.o.
  • President
  • Partner (50% of shares worth PLN 2,500)
since Apr 11, 2014
Swiss House sp. z o.o. + limited partnership
  • Partner
  • Attorney-in-fact (sole)
since Apr 20, 2023
Heliox Materials sp. z o.o.
  • Attorney-in-fact (sole)
  • Partner (50% of shares worth PLN 2,500)
since May 4, 2026
Swiss House sp. z o.o.
  • Attorney-in-fact (sole)
  • Partner (75% of shares worth PLN 3,750)
since Jun 13, 2022

Connections graph

Change history

EventDetails
Company founded

Attorney-in-fact (sole), Partner (50% of shares worth PLN 2,500)

Heliox Materials sp. z o.o.
Appointed

Partner (50% of shares worth PLN 2,500)

MCR Group sp. z o.o.
Shareholding changed

Partner: 24% of shares worth PLN 1,200 → 51% of shares worth PLN 2,550

Swiss House sp. z o.o.
Appointed

Partner

Swiss House sp. z o.o. + limited partnership
Appointed

Attorney-in-fact (sole)

Swiss House sp. z o.o.
Appointed

Attorney-in-fact (sole)

Swiss House sp. z o.o. + limited partnership
Appointed

Partner (24% of shares worth PLN 1,200)

Swiss House sp. z o.o.
Company founded

President

MCR Group 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
Maja Jacek Zielińskaage 42
Michael Antoniewiczage 40
Paweł Mazurage 48
Zbigniew Borówkoage 76