Person profile
Jerzy Ramczewski has held management roles for 0 years across multiple companies.
Management experience
Average tenure per company
Active board load
Profile type
Historical companies
Age
Founded companies
Position vs peers
Among 52 people (Kielce, 75+)
Registry signals
Current and historical roles.
Companies total
1
0 active
Roles total
3
0 active
Years active
8 years and 8 months
First activity
August 29, 2017
Founded the company · Alter EGO Spółka z Ograniczoną Odpowiedzialnością
Latest activity
January 15, 2026
Left the company - Wspólnik · Alter EGO Spółka z Ograniczoną Odpowiedzialnością
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Most recent registry entries - full timeline on the History tab.
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Companies and people connected to Jerzy Leon Ramczewski - click any node to open its profile.
Total: 1 · Active: 1