Person profile
Witold Kalisiewicz co-founded "silo-one" S.A. and has been on its board for 8 years. Total managerial experience: 17 years.
Management experience
Anchor company
Average tenure per company
Active board load
Profile type
Active business scale
Historical companies
Age
Founded companies
Position vs peers
Among 117 people (Poznań, 65-74)
Registry signals
Current and historical roles.
Companies total
5
3 active
Roles total
9
3 active
Years active
24 years and 2 months
First activity
February 26, 2002
Founded the company · Wielkopolskie Stowarzyszenie Międzynarodowych Przewoźników Samochodowych
Latest activity
January 23, 2026
Left the company - Wspólnik · Cargo PARK Spółka z Ograniczoną Odpowiedzialnością
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Companies and people connected to Witold Stefan Kalisiewicz - click any node to open its profile.
Total: 4 · Active: 4