Person profile
Marcin Sadowski has held management roles for 4 years across multiple companies.
Management experience
Average tenure per company
Active board load
Profile type
Companies wound up
Age
Founded companies
Position vs peers
Among 569 people (Mazowieckie, 35-44)
Registry signals
Current and historical roles.
Companies total
1
1 active
Roles total
2
1 active
Years active
4 years and 4 months
First activity
April 14, 2022
Founded the company · JBM Trans & Instal
Latest activity
May 30, 2025
Left the company - Member / Partner · JBM Trans & Instal
Selected highlights - full list on the Companies tab.
Marcin Sadowski is listed in the Polish National Court Register (KRS) as President of the Management Board at JBM Trans & Instal Sp. z o.o. 2 roles across 1 entity are on record. Time served on company bodies: 4 years and 4 months.
Marcin Sadowski currently holds roles at: JBM Trans & Instal Sp. z o.o. The full list, with appointment and termination dates, is on the Companies tab.
The current role is President of the Management Board at JBM Trans & Instal Sp. z o.o., taken directly from the KRS register.
Most recent registry entries - full timeline on the History tab.
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33 people named Marcin Sadowski appear in the Polish KRS register. These are separate individuals — tell them apart by city, current roles and linked companies.
The first entry for this person dates from April 14, 2022 — 4 years and 4 months ago.
33 people named Marcin Sadowski appear in the KRS register. Each has a separate profile — they are different individuals who happen to share a name.
Companies and people connected to Marcin Sadowski - click any node to open its profile.
Total: 1 · Active: 1