Person profile
Jacek Siech has been associated with Tenaco Sp. z o.o. since the company was founded and is among its founders. He has stayed on the board and has held a management role for 21 years. This continuity suggests strong trust from the current owners and tangible value he brings to the company.
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 61 people (Bydgoszcz, 45-54)
Registry signals
Current and historical roles.
Companies total
4
3 active
Roles total
6
5 active
Years active
21 years
First activity
May 24, 2005
Founded the company · Tenaco Spółka z Ograniczoną Odpowiedzialnością
Latest activity
September 5, 2018
Left the company - Członek zarządu · Bydgoski Klaster Przemysłowy Dolina Narzędziowa
Selected highlights - full list on the Companies tab.
Most recent registry entries - full timeline on the History tab.
2012
24 października 2012
Takes the role of Członek Zarządu
Bydgoski Klaster Przemysłowy Dolina Narzędziowa2018
5 września 2018
Leaves the role of Członek Zarządu
Bydgoski Klaster Przemysłowy Dolina NarzędziowaRate business credibility - Jacek Czesław Siech.
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Data from the Polish Central Register of Beneficial Owners (CRBR).
Companies and people connected to Jacek Czesław Siech - click any node to open its profile.
Total: 4 · Active: 4