Mariusz Mierzejewski

age 49

Currently 6 roles in 5 KRS entities. In the KRS since 2007.

Roles

EntityRole
Ostrołęckie Forum Gospodarcze
  • President
since Feb 20, 2008
Trony sp. z o.o.
  • President
  • Partner (50% of shares worth PLN 214,950)
since Jul 4, 2014
Spółdzielnia Mieszkaniowa Centrum
  • Supervisory Board Member
since Sep 16, 2025
FIRA sp. z o.o.
  • Partner (90% of shares worth PLN 4,500)
since Jan 17, 2023
HUS-BUD sp. z o.o.
  • Partner (50% of shares worth PLN 2,500)
since Feb 16, 2018

Connections graph

Change history

EventDetails
Appointed

Supervisory Board Member

Spółdzielnia Mieszkaniowa Centrum
Role changed

Management Board Member → President

Ostrołęckie Forum Gospodarcze
Business started

Owner (sole proprietorship)

Przedsiębiorstwo Wielobranżowe Mm Mariusz Mierzejewski JDG
Company founded

Partner (90% of shares worth PLN 4,500)

FIRA sp. z o.o.
Shareholding changed

Partner: 98.99% of shares worth PLN 425,550 → 50% of shares worth PLN 214,950

Trony sp. z o.o.
Company founded

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

HUS-BUD sp. z o.o.
Share capital increased

Share capital: PLN 5,000 → PLN 429,900. Partner: 99% of shares worth PLN 4,950 → 98.99% of shares worth PLN 425,550

Trony sp. z o.o.
Company founded

President, Partner (99% of shares worth PLN 4,950)

Trony 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
Jakub Frydrykage 44
Magdalena Płoskaage 46
Michał Chomentowskiage 48
Michał Mierzejewskiage 45
Agnieszka Sierzputowskaage 43