Person profile
Aleksander Sinus has been associated with Lead Partner 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 8 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
Historical companies
Age
Founded companies
Position vs peers
Among 164 people (Kraków, 35-44)
Registry signals
Current and historical roles.
Companies total
2
2 active
Roles total
4
4 active
Years active
8 years and 4 months
First activity
January 31, 2018
Founded the company · LEAD Partner Spółka z Ograniczoną Odpowiedzialnością
Latest activity
August 19, 2025
Founded the company · Chromacao 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).