Michał Piotr Kaźmierczyk

age 49

Currently 13 roles in 8 KRS entities.

Roles

EntityRole
Bielany Krakowskie sp. z o.o.
  • Management Board Member
since Aug 18, 2026
Hamernia Development sp. z o.o.
  • President of the Management Board
since Mar 21, 2025
Hosi 1 sp. z o.o.
  • President of the Management Board
  • Partner (91% of shares worth PLN 4,550)
since Dec 18, 2020
HOSI Jontkowa Górka sp. z o.o.
  • Management Board Member
  • Partner (83% of shares worth PLN 4,150)
since Oct 11, 2022
HOSI Jurajska sp. z o.o.
  • President of the Management Board
  • Partner (84% of shares worth PLN 4,200)
since Apr 14, 2022

Connections graph

Change history

EventDetails
Appointed

Management Board Member

Bielany Krakowskie sp. z o.o.
Shareholding changed

Partner: 43% of shares worth PLN 2,150 → 36 shares worth PLN 1,800

Wzgórza Krakowskie sp. z o.o.
Shareholding changed

Partner: 50% of shares worth PLN 2,500 → 43% of shares worth PLN 2,150

Wzgórza Krakowskie sp. z o.o.
Company founded

President of the Management Board

Hamernia Development sp. z o.o.
Appointed

Partner (57% of shares worth PLN 2,850)

Hosi Olszanicka sp. z o.o.
Appointed

Partner (83% of shares worth PLN 4,150)

HOSI Jontkowa Górka sp. z o.o.
Appointed

Partner (84% of shares worth PLN 4,200)

HOSI Jurajska sp. z o.o.
Company founded

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

Wzgórza Krakowskie 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
Łukasz Bartłomiej Mikośage 48
Dawid Michał Urbaniecage 37
Grzegorz Stanisław Pajdaage 55
Jakub Mikołaj Iwanage 50
Kamil Kłyśage 38