Person profile
Marek Grejner has held management roles for 0 years across multiple companies.
Management experience
Average tenure per company
Active board load
Profile type
Companies wound up
Age
Position vs peers
Among 569 people (Mazowieckie, 35-44)
Registry signals
Current and historical roles.
Companies total
1
0 active
Roles total
2
0 active
Years active
12 years and 6 months
First activity
October 31, 2013
Joined the company - Member / Partner · KFII Spółka z Ograniczoną Odpowiedzialnością
Latest activity
November 28, 2025
Left the company - Member / Partner · KFII Spółka z Ograniczoną Odpowiedzialnością
Selected highlights - full list on the Companies tab.
Most recent registry entries - full timeline on the History tab.
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Data from the Polish Central Register of Beneficial Owners (CRBR).
Companies and people connected to Marek Grejner - click any node to open its profile.
Total: 0 · Active: 0